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Find Expert SQL Devs to Deliver Your Build, When and How You Need Them 

Outsource top-grade SQL programmers from the best development team and benefit from working with professionals with skills across tech stacks. You can select from various engagement models designed to suit your needs. 

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  • Vetted Teams
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Fast, Flexible
Hiring

You can start working with SQL developers in just two weeks.

No need to go through the laborious process of hiring in-house programmers when you outsource SQL development to us. You gain access to our large dev ecosystem and find talent fast.

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Top-Grade
Developers

You work with the best SQL devs in the industry.

We do the tough part and screen our SQL programmers for technical skills, work culture and communication. This means you work with developers who are technically capable and market-aware.

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We Manage
Your Project

Software development must be properly managed to get the right result.

That is why we assign a delivery manager to each project who oversees every stage of software development, from scoping to delivery. This ensures you get a market-ready product that exceeds your customers' expectations.

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“The quality and flexibility of development teams from Deazy have helped support us across multiple product roadmaps. The augmented developers have integrated seamlessly into the internal teams from both a culture and capability perspective, and they've all quickly added value.”

colin_woods_rac
Colin Woods CTO at the RAC

“Deazy’s developers play a vital role in the delivery of Orderbee. The flexibility of their teams and speedy onboarding process, allowed us to start adding value to our business quickly, free up in-house resources when we needed them, and continue delivering our new product alongside our client pipeline.”

Orderbee
Nick Holroyd-Doveton Managing Director, Orderbee

“Deazy made the daunting task of changing our IT providers much simpler than expected. Deazy took the time to understand our business model and they continue to constructively collaborate with us. The way they structure their team provides clarity with excellent communication and delivery.”

Marc Narbeth - Fast Keys Director
Marc Narbeth Director at FKS

Developer profiles

Headshot 7

Antoni

Senior Developer Location: Poland

Antoni is a senior SQL developer with 10 years of experience working with data.

Experience 10 years
Availability Full-time
Experience in
SQL Python PHP
Headshot 8

Aleksander

Certified Developer Location: Ukraine

Aleksander is a SQL developers who has worked with databases for 5 years. He enjoys complex, long-term projects.

Experience 5 years
Availability Full-time
Experience in
SQL PHP C++

Szymon

Mobile Developer Location: Poland

Szymon is a mobile developer with 10+ years experience working with a large variety of tech stacks, including React Native and Vue.

Experience 5 years
Availability Full-time
Experience in
React / React Native Vue Angular

Offshore SQL developers on-demand

Book a Call

Outsourcing SQL Developers with Deazy is:

As Simple as 1, 2, 3!

Step 1

Let us know your project requirements.

Share your SQL project requirements with a helpful member of our team via our simple on-site briefing flow.

Step 2

View estimates and proposals.

Using our automated platform, you can view your project estimates and select potential SQL programmers according to your needs.

Step 3

We start building your software.

Find competent SQL developers or build a whole dev team in about two weeks. Enjoy faster software development and a reduced time to market.

Highstreet Fast Food Chain - Full Build

Fresh build of multi-region website and mobile applications that provide consumers with access to menus and ordering, a restaurant finder and unique promotional offers.

Technologies:
Javascript Angular Umbraco Ionic .NET .NETCore
Platforms:
Backend CMS Web
Key integrations:
CRM integrations
Dev delivery:
8 Weeks Poland Poland
View details +
Full build

Consultancy Specialising in Organisational Change - Full Build

Fresh build of a platform to facilitate and manage custom workplace surveys, using question banks. The survey results were visualised by our design team to create intuitive displays.

Technologies:
Java Javascript React Spring
Platforms:
Backend Webflow
Dev delivery:
6 months Ukraine Ukraine
View details +
Full build

Leading Car Manufacturer (Electric Vehicles) - Full Build

Fresh build of a website for a major European car manufacturer promoting EVs and hybrids, including a digital car catalogue, unique cost calculator and auto-populating vehicle data, as well as a CMS for the manufacturer to manage their catalogue.

Technologies:
Ruby React Ruby on Rails
Platforms:
Backend CMS Web
Dev delivery:
2 Months Poland Poland
View details +
Full build

European Automotive Scale-up - Support & Maintenance

Continuous improvement programme working on new feature development, scalability, localisation and bug fixing for a digital garage platform.

Technologies:
Java Javascript PHP CodeIgniter
Platforms:
Android Backend Web
Key integrations:
ADG (Vehicle Data Provider)
Dev delivery:
Ongoing Poland Poland
View details +
Full build

Weight Loss App - Full Build

Fresh build for a mobile app that helps users on their weight-loss journey, providing access to a diet and exercise plan with over 7 million downloads.

Technologies:
Python Django Kotlin Swift
Platforms:
Backend Mobile (Native)
Dev delivery:
Ongoing Poland, Ukraine Poland, UkrainePoland, Ukraine
View details +
Full build

Leading Personal Fitness Brand (Middle East) - Hybrid Build

Fresh build of mobile application using community access to benchmark user fitness and drive individual progress, with optional features for competitive rewards.

Technologies:
PHP Laravel Flutter Dart
Platforms:
Backend Mobile (Cross-platform)
Dev delivery:
5 months Poland Poland
View details +
Full build

UK Startup Simplifying Travel Booking - Team Augmentation

Team augmentation to help with technical support and the rebuilding of a platform aggregating popular journeys for crowdfunding.

Technologies:
Javascript PHP Python Django Laravel Vue.js
Platforms:
Backend Web
Dev delivery:
3 Months Poland Poland
View details +
Full build

Cutting Edge Used Car Marketplace - Full Build

Fresh build of a marketing website presenting exclusive car collections to customers across Europe.

Technologies:
Javascript Angular ASP.NET Umbraco .NET
Platforms:
CMS Web
Dev delivery:
6 months Romania Romania
View details +
Full build

Global Fishing Spot Marketplace - Full Build

Fresh build of a web and mobile platform allowing fishermen to book spots at any fishery across the UK, as well as tools for fishery management, including booking and availability.

Technologies:
Javascript Angular ASP.NET React Native .NET
Platforms:
Backend Mobile (Cross-platform) Web
Dev delivery:
6 months Romania, Ukraine Romania, UkraineRomania, Ukraine
View details +
Full build

Bespoke Cheese Subscription Company - Support & Maintenance

Support and continuous improvement of a mobile app for a cheese subscription company, with unique and stylised branding.

Technologies:
Python Django React Native
Platforms:
Backend Mobile (Cross-platform)
Dev delivery:
3 Months Ukraine Ukraine
View details +
Full build

Iconic Global Soft Drink Brand - Continuous Improvement

Continuous improvement for a mobile app enabling consumers to 'mix' multiple soft drinks and create their own unique drink at fast food soft drinks dispensers.

Technologies:
Java Objective C
Platforms:
Mobile (Native)
Key integrations:
Hardware
Dev delivery:
1 month Poland Poland
View details +
Full build

Innovative Social Competition Platform - Full Build

Fresh build of a social media platform where creators and viewers participate in their favourite challenges to win rewards.

Technologies:
Python Django Kotlin Swift
Platforms:
Backend Mobile (Native)
Dev delivery:
3 Months Poland Poland
View details +
Full build

Dynamic Virtual Events and Conferences Platform - Full Build

Fresh build of a scalable platform enabling large conferences, of up to 10,000 participants, to run entirely virtually - includes doc sharing, breakout rooms, video streaming and chat.

Technologies:
Javascript Ruby React Ruby on Rails
Platforms:
Backend Web
Key integrations:
CRM integrations Video Streaming Providers
Dev delivery:
6 months Poland Poland
View details +
Full build

Trade Union with 180,000+ Members - Full Build

Fresh build of an IOS and Android app for 180,000+ union members and additional CMS features for admins.

Technologies:
PHP Laravel Kotlin Swift
Platforms:
Backend CMS Mobile (Native)
Key integrations:
Member authorisation Push Notifications Platform
Dev delivery:
6 months Ukraine Ukraine
View details +
Full build

Independent UK Alcohol Awareness Charity - Full Build

Rebuild of an app which helps users reduce alcohol consumption and monitor progress. Additional build of a CMS platform allowing clients to personalise campaigns and new feature updates.

Technologies:
Python Django Kotlin Swift
Platforms:
Backend CMS Mobile (Native)
Dev delivery:
3 Months Poland Poland
View details +
Full build

Independent UK Alcohol Awareness Charity - Code Review

Code review for an app which helps users reduce alcohol consumption and monitor progress and CMS to enable clients to have significant flexibility in pushing new campaigns and features.

Technologies:
Javascript Node.js Appcelerator
Platforms:
Backend CMS Mobile (Cross-platform)
Dev delivery:
1 week Poland Poland
View details +
Full build

International Fintech Empowering Business Owners - Full Build

Fresh build of 2 mobile apps, used by consumers and businesses, which turns their smartphones into an ATM and PoS terminal using a smart card.

Technologies:
Ruby Ruby on Rails Kotlin Swift
Platforms:
Backend Mobile (Native)
Dev delivery:
9 months Poland Poland
View details +
Full build

UK Based Parental Support Charity - Full Build

Fresh build of web and mobile apps which support young families through raising children, including video calling, document and case management, and a reporting dashboard.

Technologies:
Javascript Node.js React React Native
Platforms:
Backend Web
Key integrations:
KIM Case Management SonarQ Security Testing
Dev delivery:
6 months Romania Romania
View details +
Full build

International Technology X Lifestyle Brand - Full Build

Fresh build of a website with an online quiz and subsequent custom PDF book, which helps users identify cooking needs, as well as create and purchase a bespoke cookbook.

Technologies:
PHP Wordpress
Platforms:
CMS Mobile (Native)
Dev delivery:
4 weeks Poland Poland
View details +
Full build

Discount Household Utility Bills Brand - Full Build

Fresh build of a geo-location based game where students compete to create the largest 'huddle' in any one location.

Technologies:
ASP.NET Kotlin Swift .NET
Platforms:
Backend Mobile (Native)
Key integrations:
PayPal
Dev delivery:
3 Months Poland Poland
View details +
Full build

Production Music Label with 17,000+ Users - Full Build

Rebuild of a web platform used by music label customers to search, download and stream tracks, using catalogues which are created, uploaded and managed by composers.

Technologies:
Ruby React Ruby on Rails
Platforms:
Backend CMS Web
Dev delivery:
Ongoing Poland Poland
View details +
Full build

Ancestry App For the Arab World - Full Build

Fresh build of an app which allows users to explore their ancestry based on specific input criteria.

Technologies:
Javascript Node.js React Native
Platforms:
Backend Mobile (Cross-platform)
Dev delivery:
6 months Romania Romania
View details +
Full build

Disruptive Internet Provider- Full Build

Fresh build of an app which enables independent consumers, as well as an in-house sales team, to demonstrate service availability and how the business compares to local competition.

Technologies:
Python Django Kotlin Swift
Platforms:
CMS Mobile (Native)
Key integrations:
OneSignal (Push Notifications) Support Platform
Dev delivery:
3 Months Poland Poland
View details +
Full build

UK High Street Mortgage Lender - Team Augmentation

Team augmentation to aid payment gateway integration and creation of financial reporting tools. Project included creating a dashboard used by in-house analysts and external account managers.

Technologies:
Javascript Angular ASP.NET Umbraco .NET
Platforms:
Backend CMS Web
Dev delivery:
12 months Romania, Ukraine Romania, UkraineRomania, Ukraine
View details +
Full build

Multinational Engineering and Construction Company - Full Build

Fresh build of a bespoke resource management tool for high value construction projects. The tool integrates with key enterprise systems and provides a web application for business users.

Technologies:
Javascript Node.js React
Platforms:
Web
Dev delivery:
6 months Romania Romania
View details +
Full build

Specialised Global Trade Association - Full Build

Fresh build of an international campaign website focused around clean energy, including a separate private members area.

Technologies:
PHP Wordpress
Platforms:
CMS Web
Dev delivery:
Ongoing Poland Poland
View details +
Full build

Leading Micro and Small Business Accountants - Full Build

Fresh build of a bespoke self-serve accounting system, which allows businesses to manage their paperwork, and automate key parts of the bookkeeping process.

Technologies:
Javascript Ruby React Ruby on Rails
Platforms:
Backend Web
Key integrations:
Companies House Open Banking Direct Debit provider KYC Integration
Dev delivery:
Ongoing Poland Poland
View details +
Full build

3D Scanning App for Online Shopping - Full Build

Fresh build of native mobile apps, and a chrome extension, which allows customers to use a 3D AI scanner to measure body size, and get clothing size recommendations.

Technologies:
Javascript PHP Laravel React
Platforms:
Backend Mobile (Native) Web
Key integrations:
Body Scan AI Tool
Dev delivery:
3 Months Ukraine Ukraine
View details +
Full build

Rental Marketplace (High Growth Startup) - Continuous Improvement

Support and continuous improvement of a large property rental platform. Included an admin and 2 client portals, mobile apps, as well as integration with over 40 microservices and data feeds.

Technologies:
Javascript PHP Typescript React Spring React Native
Platforms:
Backend Mobile (Cross-platform) Webflow
Key integrations:
Google Docs Hubspot Open Banking Stripe
Dev delivery:
Ongoing Poland Poland
View details +
Full build

UK's Leading Order and Pay Solution - Team Augmentation

Team augmentation supporting the UK’s leading order and pay app’s maintenance and integration with a variety of PoS, CRMs and guest services.

Technologies:
Javascript Node.js Vue.js React Native
Platforms:
Backend Mobile (Cross-platform) Web
Key integrations:
CRM integrations Other Franchise POSs Payment Integration
Dev delivery:
Ongoing Ukraine Ukraine
View details +
Full build

Fitness App - Code Review

Code review of an app with 500,000+ users, which support users wanting to get fit, by providing training programs, targets and rewards.

Technologies:
Javascript Node.js Kotlin Swift
Platforms:
Backend CMS Mobile (Native)
Dev delivery:
1 week Poland Poland
View details +
Full build

Fitness App - Full Build

Creation of app with 500,000+ users, which supports users wanting to get fit by providing training programs, targets and rewards.

Technologies:
Python Django Kotlin Swift
Platforms:
Backend CMS Mobile (Native)
Dev delivery:
8 Weeks Poland Poland
View details +
Full build

Global Golf Equipment Provider - Full Build

Fresh build proof of concept and MVP for an app used to track the movement of golf balls on a practice putting green, predict ball trajectory and the strength of putts using a phone’s camera.

Technologies:
Swift
Platforms:
Mobile (Native)
Key integrations:
AR Kit Core ML
Dev delivery:
3 Months Poland Poland
View details +
Full build

Motoring Service Provider (12m+ Clients) - Support & Maintenance

Support and continuous improvement of a B2B mobile application, and creation of 4 alternative whitelabeled versions, which uses ‘black box’ vehicle technology to display key driving metrics.

Technologies:
Swift Xamarin
Platforms:
Android iOS
Dev delivery:
Ongoing Romania Romania
View details +
Full build

Motoring Service Provider (12m+ Clients) - Continuous Improvement

Support and continuous improvement of mobile applications used nationwide by sales teams, to sell insurance products directly to consumers.

Technologies:
Objective C
Platforms:
iOS
Key integrations:
Payment Integration Postcode API
Dev delivery:
Ongoing Romania Romania
View details +
Full build

Premier League Football Club - Support and Maintenance

Support and continuous improvement for a Premier League Football Club’s website with 3m+ visitors per month.

Technologies:
ASP.NET Umbraco .NET
Platforms:
CMS Web
Dev delivery:
Ongoing Romania Romania
View details +
Full build

Global Automotive Manufacturer - Continuous Improvement

Fresh build and continuous improvement of a sales website for a global automotive company.

Technologies:
C# Javascript ASP.NET Umbraco
Platforms:
Backend CMS Web
Dev delivery:
6 months Poland, Ukraine Poland, UkrainePoland, Ukraine
View details +
Full build

Sustainable Online Gardening Merchant - Full Build

Fresh build of Shopify site for sustainable gardening and plant merchants, selling over 1,500 plant products.

Technologies:
Javascript Ruby Shopify
Key integrations:
Instafeed Metafields Manager Payment Integration Seach and Filter App Trust Pilot Reviews
Dev delivery:
8 Weeks Romania Romania
View details +
Full build

Pet Care and Grooming Brand - Hybrid Build

Shopify site rebuild and rebranding for a leading pet care merchant, creation of subscription options, bespoke bundles and a unique pet care calculator for products and dosage.

Technologies:
Javascript Ruby Shopify
Key integrations:
Metafield Guru Shopify Recharge MLM Marketing
Dev delivery:
8 Weeks Ukraine Ukraine
View details +
Full build

Contemporary Lingerie Boutique - Hybrid Build

Rebuild of the rebranded Shopify site for a contemporary lingerie merchant, allowing customers to browse and purchase products, and add items to their wishlist.

Technologies:
Javascript Ruby Shopify
Key integrations:
Search and Filter App MLM Marketing
Dev delivery:
8 Weeks Ukraine Ukraine
View details +
Full build

Premium Soft Drinks Merchant - Hybrid Build

Fresh build of a Shopify Plus site, created for the launch of a new premium soda drink, which allows users to make one-off purchases or create a subscription.

Technologies:
Javascript Ruby Shopify
Key integrations:
Metafield Guru Payment Integration Shopify Recharge MLM Marketing
Dev delivery:
6 weeks Ukraine Ukraine
View details +
Full build

Leading Sustainable Waste Management Company - Hybrid Build

Creation of an integration solution which allows access to an education stool microsite via a pre-existing Episerver DXP Platform.

Technologies:
Episerver .NET
Platforms:
CMS Web
Dev delivery:
3 weeks Romania Romania
View details +
Full build

Responsible Water Utility Company - Hybrid Build

Build and integration of a customisable calculator feature into an existing Episerver site.

Technologies:
Episerver .NET
Platforms:
CMS Web
Dev delivery:
4 weeks Romania Romania
View details +
Full build

International Law Firm - Full Build

Fresh build of a serveless mobile app, which allows global law firms to recruit partners, capture key performance metrics for candidates, facilitate chats and sign contracts.

Technologies:
Javascript Node.js Kotlin Swift Firebase React.js
Platforms:
CMS Mobile (Native) Web
Key integrations:
Adobe Sign Microsoft Exchange Email
Dev delivery:
3 Months Poland Poland
View details +
Full build

Innovative Automation Solutions Provider - Full Build

Fresh build of enterprise web app for workspace employees to manage membership types, workspace sites, inventory, members, billing, support and reporting.

Technologies:
Javascript Node.js React
Platforms:
Backend Web
Key integrations:
ACT (Building Access Control) Hubspot Stripe Workspace Management Tool Xero
Dev delivery:
6 months Poland Poland
View details +
Full build

Nationwide Flexible Office Space Provider - Full Build

Fresh build of a mobile app for a high-tech workspace, allowing members to virtually access their space, book meeting rooms and raise support tickets.

Technologies:
Javascript Node.js React React Native
Platforms:
Backend Mobile (Cross-platform) Web
Key integrations:
ACT (Building Access Control) Hubspot Support Slack
Dev delivery:
3 Months Poland Poland
View details +
Full build

Nationwide Flexible Office Space Provider - Full Build

Fresh build of a responsive web app allowing non-members of a shared workspace to book meeting rooms across multiple sites.

Technologies:
Javascript Node.js React
Platforms:
Backend Web
Key integrations:
Stripe Workspace Management Tool
Dev delivery:
2 Months Poland Poland
View details +
Full build

Nationwide Flexible Office Space Provider - Full Build

A portal for flexible workspace members to manage their membership, team, payments, connect with other members, and book meeting rooms.

Technologies:
Javascript Node.js React
Platforms:
Backend Web
Key integrations:
ACT (Building Access Control) Stripe Workspace Management Tool Xero
Dev delivery:
3 Months Poland Poland
View details +
Full build

Anti-Smoking App - Code Review

Code review for aApp helping 500,000+ users quit smoking with the help of goals and targets.

Technologies:
Javascript PHP React Wordpress React Native
Platforms:
Backend CMS Mobile (Cross-platform)
Dev delivery:
1 week Poland Poland
View details +
Full build

Anti-Smoking App - Full Build

Rebuild of app helping 500,000+ users quit smoking with the help of goals and targets.

Technologies:
Python Django Kotlin Swift
Platforms:
Backend CMS Mobile (Native)
Dev delivery:
3 Months Poland Poland
View details +
Full build

FTSE Listed Global Experience Consultancy - Team Augmentation

Continuous improvement of an Episerver Commerce Cloud site for a luxury homeware brand.

Technologies:
Episerver .NET
Platforms:
CMS Web
Dev delivery:
3 Months Serbia Serbia
View details +
Full build

AI-Powered Digital Transformation Platform

Fresh build of a platform empowering users to assess, analyse and compare the digital transformation potential of any company.

Technologies:
Python React
Platforms:
Web
Key integrations:
Clearbit Companies House Crunchbase
Dev delivery:
6 months Ukraine Ukraine
View details +
Full build

Industrial Machinery Manufacturer

Rebuilding of a multi-national marketing site which sells industrial and construction materials across multiple markets, covering 7 different languages.

Technologies:
PHP Wordpress
Platforms:
CMS Web
Dev delivery:
8 Weeks Poland Poland
View details +
Full build

International Medical Research Foundation Website

Website rebuild to help optimise functionality and improve design of an existing site.

Technologies:
PHP Wordpress
Platforms:
CMS Web
Dev delivery:
4 weeks Poland Poland
View details +
Full build

Disruptive Work Space and Meeting Room Tech Co

Support and continuous improvement of a D2C platform which offers users access to wifi, desk and meeting room spaces across a wide range of unique city venues.

Technologies:
Javascript Node.js React Cordova
Platforms:
Mobile (Cross-platform) Web
Key integrations:
CRM integrations Oracle
Dev delivery:
Ongoing Romania Romania
View details +
Full build

Leading Heavy Construction Material Supplier

Support and maintenance of a mobile application used nationwide by sales teams to quote and sell heavy building materials.

Technologies:
Objective C
Platforms:
Mobile (Native)
Key integrations:
Bespoke APIs
Dev delivery:
Ongoing Romania Romania

World Class Pharma Business

Creation of an innovative, educational mobile app which generates virtual lenses to illustrate how different eye conditions affect patients.

Technologies:
Kotlin Swift Firebase
Platforms:
Android iOS
Dev delivery:
3 Months Poland Poland

Household Fast Food Chain Brand

Rebuild of the core ordering mobile app of a global food chain to improve UX, interface design and ease of customer payment with millions of users per day.

Technologies:
Kotlin Swift .NET
Platforms:
Mobile (Native)
Dev delivery:
16 weeks Romania Romania
View details +
Full build

Innovative Social Media App for Families

Blended team working with inhouse developers on a critical web app release for a next generation social media platform, with key focus on data privacy and security due to target market of application.

Technologies:
Node.js Kotlin Swift
Platforms:
Android iOS Mobile (Native)
Dev delivery:
4 months Romania Romania
View details +
Full build

UK's Leading Motoring Service Provider (12m+ Clients)

Team augmentation of 8+ developers and testers working alongside internal development squads to support the ongoing development of business critical e-commerce, fleet telematics and digital breakdown platforms.

Technologies:
Javascript Angular ASP.NET Core React React Native
Platforms:
Backend CMS Mobile (Cross-platform) Web e-commerce
Key integrations:
Active Directory Bespoke APIs CMS Integrations Hardware
Dev delivery:
Ongoing Poland, Georgia, Uruguay, Ukraine Poland, Georgia, Uruguay, UkrainePoland, Georgia, Uruguay, Ukraine
View details +
Full build

Mental Health Support Start-up

Creation of a flexible, blended team to help inhouse developers improve a 'personal training' app focused on mental and emotional health.

Technologies:
Javascript React Native Firebase
Platforms:
Backend Mobile (Cross-platform)
Dev delivery:
6 months Ukraine Ukraine
View details +
Full build

Premium Sports Events Concierge Service Start-up

Design, creation and build of a premium concierge platform used for corporate entertainment at sports events.

Technologies:
Java Javascript React Spring React Native
Platforms:
Backend Mobile (Cross-platform) Web
Dev delivery:
6 months Poland Poland
View details +
Full build

G7 Nation's Armed Forces Reserve App

Support and continuous improvement using a retained nearshore team to update and optimise mobile app.

Technologies:
Kotlin Swift Firebase
Platforms:
Android CMS iOS
Dev delivery:
6 months Romania Romania

Premium Vintage Car Brand

Full design and build of an auction website used to sell cars for an exclusive vintage car club.

Technologies:
Javascript React Ruby on Rails .NET
Platforms:
CMS Web
Dev delivery:
3 Months Romania Romania
View details +
Full build

Global German Car Manufacturer

Creation of a web app used by customers looking to buy hybrid and electric cars, to calculate the financial benefits and ROI of purchase.

Technologies:
Javascript Ruby React Ruby on Rails
Platforms:
CMS Web
Dev delivery:
3 Months Poland Poland
View details +
Full build

Major UK Research Charity

Creation of an iOS app which helps users automatically donate to charity by selling second hand clothing on eBay.

Technologies:
Swift
Platforms:
iOS
Dev delivery:
3 Months Poland Poland
View details +
Full build

International Coffee Machine Manufacturer

Creation and fresh build of a marketing website used to promote the company's new product range.

Technologies:
PHP Wordpress
Platforms:
CMS Web
Dev delivery:
4 weeks Romania Romania
View details +
Full build

Leading Online Key and Lock eCommerce Store

Stood up a continuous improvement team to help support refactoring of legacy code, development of new features and optimisation of the customer journey

Technologies:
Hibernate Spring Tomcat Java JSF
Platforms:
Web
Key integrations:
SAP
Dev delivery:
Ongoing Argentina Argentina
View details +
Full build

Global Sporting Governing Body

Fresh build of a video streaming web and mobile app used by a sports governing body to share content globally.

Technologies:
PHP Laravel Vue.js Kotlin Swift
Platforms:
Backend CMS Mobile (Native) Web
Dev delivery:
6 months Ukraine Ukraine
View details +
Full build

Leading UK Transportation Company

Continuous improvement of a bespoke web portal and mobile application used by in depot staff and bus drivers to carry out legal inspections of buses during service.

Technologies:
Javascript ASP.NET React Kotlin .NET
Platforms:
CMS Mobile (Native)
Key integrations:
Bespoke APIs
Dev delivery:
8 Weeks Romania Romania
View details +
Full build

International Trade Organisation Website

Creation of an information website used by trade associations to share public and private content with members

Technologies:
PHP Wordpress
Platforms:
CMS Web
Dev delivery:
Ongoing Romania Romania
View details +
Full build

Industry Trusted Automated Threat Modeling Platform

Fresh website build for a threat modelling platform, integrating Hubspot to allow for easy content management.

Technologies:
Hubspot
Platforms:
CMS
Key integrations:
CRM integrations
Dev delivery:
8 Weeks Poland Poland
View details +
Full build

UK's Leading Transport Provider

Creation of a blended project team to support complex development activities and a mobile app delivery.

Technologies:
Kotlin
Platforms:
Android
Key integrations:
Active Directory Bespoke APIs Payment Integration Push Notifications Platform
Dev delivery:
4 weeks Romania Romania
View details +
Full build

Stock Exchange Listed Insurance Provider

Creation of a blended squat, adding flexible Drupal resources to an existing inhouse team, to help scale up and down backend development of an insurance platform.

Technologies:
Drupal
Platforms:
CMS
Dev delivery:
Ongoing Poland Poland
View details +
Full build

UK National Weight Loss App - Full Build

Fresh build of a mobile application which benchmarks user fitness and drives individual progress, through analysis of community data.

Technologies:
Python Django CMS
Platforms:
Mobile (Native)
Dev delivery:
Ongoing Poland Poland
View details +
Full build

World War 2 Memorial Centre

Creation of an application used to guide users around a memorial center and augment their experience through exclusive mobile content.

Technologies:
Java Swift
Platforms:
Mobile (Native)
Dev delivery:
6 months Ukraine Ukraine
View details +
Full build

Motivational Smart Healthcare Chatbot

Build of an AI-powered, chat-based, digital health assistant offering Psoriasis patients information on their condition and advice on management. Application is used during medical trials.

Technologies:
Javascript LUIS
Platforms:
Web
Key integrations:
LUIS
Dev delivery:
3 Months Poland Poland
View details +
Full build

Global Pharma Company - Sites

Migration of four product marketing sites from a legacy CMS to a new Drupal platform.

Technologies:
Drupal
Platforms:
CMS Web
Dev delivery:
3 Months Vietnam Vietnam
View details +
Full build

Global Pharma Company - App

Integration of software development kit for a voice-enabled diagnostic and prescription app used by medical professionals.

Technologies:
Swift
Platforms:
iOS
Dev delivery:
8 Weeks Ukraine Ukraine
View details +
Full build

National Exercise Scheme App

Redesign and build of a fitness app which encourages users to exercise on a daily basis and track their level of activity.

Technologies:
Python Django CMS
Platforms:
Mobile (Native)
Dev delivery:
Ongoing Poland Poland
View details +
Full build

Major American Multinational Fried Chicken Chain

Discovery, design and build of a brand new ordering platform to be used by a fast food company ahead of their UK launch.

Technologies:
C# Javascript Angular ASP.NET Core Ionic
Platforms:
Backend Mobile (Native) Web
Key integrations:
CRM integrations Other Franchise POSs Payment Integration Symphony POS Deliveroo
Dev delivery:
6 months Poland Poland
View details +
Full build

Global Business Consultancy (110+ Countries)

Fresh build of a company website with multiple integrations and complex CMS requirements, for varied markets and audiences. Integrations included CRM, location data and blog management.

Technologies:
ASP.NET .NET
Platforms:
CMS Web
Key integrations:
Active Directory Dynamics CRM
Dev delivery:
6 months Romania Romania
View details +
Full build

Innovative Green Energy Startup

Web app build providing energy use data and visualisation for users as well as an admin portal for the startup

Technologies:
Javascript Node.js React
Platforms:
Web
Dev delivery:
3 months Romania Romania
View details +
Full build

Leading UK Science Organisation

Creation and build of a 12 step interactive web based game used to introduce kids and teenagers to chemistry.

Technologies:
HTML5 Javascript
Platforms:
Web
Dev delivery:
6 weeks Romania Romania
View details +
Full build

Legal tech startup

Website improvement programme to increase trust with clients.

Technologies:
Webflow
Platforms:
Webflow
Dev delivery:
2 weeks UK UK
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Full build

Flexible UK Workplace Provider

Creation and fresh build of multiple mobile apps, including front and back-end development, used to access rooms and catering services.

Technologies:
PHP Kotlin Swift PHP Laraval
Platforms:
Android Backend iOS Mobile (Native)
Key integrations:
Door Locking API
Dev delivery:
6 months Poland, Ukraine Poland, UkrainePoland, Ukraine
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Full build

Iconic UK Banking and Financial Services Brand

Creation of a blended project team using experienced, nearshore Android developers to support complex development activities, code review and delivery of a mobile app.

Technologies:
Kotlin
Platforms:
Android
Key integrations:
Bespoke APIs
Dev delivery:
4 weeks Romania Romania
View details +
Full build

What Is SQL?

SQL, or Structured Query Language, is a coding language used to define, control and query data in a relational database. SQL queries take the form of commands that are written as statements and compiled into programs that enable programmers to store or modify data in a database table. Some of the uses of SQL are:

  • Modifying data in a relational database table
  • Adding, deleting and updating rows in a table
  • Retrieving information stored in the database. 

SQL can also be used to store information that can be used to process transactions, analyse data or save users' information. 

What Is an SQL Developer?

An SQL programmer is an IT professional who designs, develops and maintains databases or web applications using SQL. This expert works alongside other professionals, including business analysts, web developers and database administrators. 

SQL programmers are familiar with Oracle, MySQL, SQL Server, PostgreSQL and SQLite and can use them to help businesses create and manage their databases.

Roles and Responsibilities of an SQL Developer 

SQL programmers perform many roles and responsibilities, including:

  • Designing databases and ensuring they are stable, reliable and perform as intended.
  • Create the database schemas and tables.
  • Fix issues related to database performance and make regular backups.
  • Develop the database system based on the user's requirements. 
  • Test the database and fix errors. 
  • Implement strategies to connect the backend to the front end. 

Skills of an SQL Developer

Before outsourcing SQL developers, you must know some skills to watch out for. 

Proficiency in Structured Query Language

An SQL programmer must be proficient in SQL and able to create a database connection and table and fill it up with data. 

Database Management

The programmers must be familiar with MySQL, Oracle, PostgreSQL or Microsoft SQL. This will enable them to store, delete and retrieve information from the database.

Connect the Database with the Front End 

Since the database stores business data like transaction details or user profiles, the programmers should be able to connect it to the front end so that users can view all the necessary information. 

Designing and Managing the Database

SQL programmers must be able to design the database before writing the program. They should be able to organise data into tables, specify data types and import data from external sources. 

Knowledge of Programming Languages

SQL developers should have a strong knowledge of coding languages such as Java, C++, C# or Python. Also, they should know front-end technologies, HTML, CSS and JavaScript.

Other SQL developer's technical skills include:

  • Strong data management skills
  • Solid understanding of relational database management system
  • Knowledge of big data analytics and experience with NoSQL
  • Solid understanding of database security.

Why Outsource SQL Development?

There are many reasons businesses outsource development instead of hiring in-house; here are a few reasons.

Reduce Development Cost

Outsourcing SQL developers helps you save money you can channel into other areas of your business. 

You can find expert SQL programmers in low-income countries if your business is based in a high-income country. This is because developers in Eastern European, Latin American and Asian countries usually charge less than those in the US, UK or Western Europe. 

Reduce Hiring Cost

Hiring in-house SQL developers is expensive. This is because you have to post job advertisements on different job portals, and the longer it takes to find expert programmers, the more money you pay. 

On the other hand, outsourcing is mostly done online, making it faster and cheaper than in-house hiring. Also, you can view all the information and reviews you need to verify the capability of the devs online. 

Work with World-Class SQL Developers

There are thousands of top-grade SQL developers, but most are thousands of miles away from your business. 

If you decide to hire in-house, using their skills to build a working software product for your business will be impossible. However, when you outsource SQL development to an external agency, you can engage world-class SQL programmers when and how you want. 

Enjoy Flexible Engagement Models

The ease of scaling a project is another reason businesses are outsourcing SQL programmers. Depending on your project's complexity, you can hire a single programmer or a dev squad consisting of a project manager, SQL developer, front-end programmer and QA specialist. 

And if the workload reduces, you can easily cut the number of devs in the team.

Aside from that, you can hire SQL developers on a flexible contract basis. Companies can hire per project, plug our expert with their in-house team or hire a whole dev team. 

Saves Time

Hiring new SQL programmers involves several steps that can prolong the process. You have to post an application at various job sites before shortlisting the applicants to select the best. 

After that, you train and onboard the developer to ensure they are fit for your business. 

You don't have to go through all those processes when you outsource. You only have to tell the agency your project requirements, and they will match the right SQL programmer with you. 

Outsource SQL Development to Experts from Deazy

Outsourcing SQL development to Deazy is easy. Some of the reasons businesses are outsourcing are:

  • We have a variety of engagement models. From hiring a single SQL programmer to assembling a dev team, our engagement models are created to integrate with your business seamlessly. 
  • You hire expert nearshore developers. At Deazy, we help you find experienced nearshore programmers close to your location who understand your business language. 
  • We "Deazily" manage your project. We make software development easy by helping you to manage it at every stage. Our delivery managers oversee each project and ensure quality development. 
  • You work with certified SQL programmers. When you outsource development to Deazy, we assign developers who have been vetted for their technical skills, culture and communication and who understand information security. 

Are you ready to outsource SQL development? Book a call with one of our experts now to talk about your options. 

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FAQs

How do I recruit SQL Developer?

To outsource SQL developers, you have to share your project requirements with a member of our team. After, you will view your project estimates and screen the programmers you want on your team. Then, the developers start working on your project.

Where can I find SQL developers?

You can engage an IT outsourcing company like Deazy to hire SQL developers. They have over 5,000 IT professionals with skills across tech stacks, making it easy to find a programmer for any development task you want.