Plug vetted, specialist Back End developers into your squad, flexibly!
Hire intelligently matched Back End developers from vetted nearshore teams, when you need them, to flexibly deliver your build across tech stacks.
- ISO27001 Certified
- IR35 Friendly Devs
- Risk Free Intro Period
Start working with vetted Back End developers in just 2 weeks.
We take the guesswork out of hiring flexible talent. Deliver your digital roadmap even fast, with intelligent matching powered by our own platform.
We believe in quality over quantity, when finding you developers.
Our dedicated in-house team screens, vets and onboards each developer before they can submit any project briefs. This means you only see the best of the best.
Ensuring the Right Fit
at Every Step
At Deazy we provide more than just expert Back End developers.
Our experienced UK team oversees each project delivery ensuring everything runs smoothly. With decades of experience across dozens of industries, no project is too ambitious for us.
“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.”
“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.”
GabrielMobile Developer Location: Mexico
Gabriel is a Back End developer working at a tech house in Mexico City. He enjoys working on complex full build development projects.
JanSenior Developer Location: Poland
Jan is a Back End developer working from Warsaw, Poland. He enjoys working on ambitious projects, with many variables.
SzymonMobile 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.
Hire Back End developers on-demandBook a Call
Hiring Back End Developers with Deazy:
As Easy as 1, 2, 3!
Brief our team on your project:
Fill out our simple on-site briefing flow and chat through your
requirements with a helpful member of the Deazy team.
Estimates and proposals shared via Deazy platform:
View your project estimate, screen potential candidates and find the perfect dev talent via Deazy’s automated platform.
Project kick off!:
Get a Back End developer or whole team working on your project in as little as two weeks. Now all you have to do is sit back, relax and watch Deazy do what we do best - making development easy!
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.
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.
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.
European Automotive Scale-up - Support & Maintenance
Continuous improvement programme working on new feature development, scalability, localisation and bug fixing for a digital garage platform.
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.
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.
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.
Cutting Edge Used Car Marketplace - Full Build
Fresh build of a marketing website presenting exclusive car collections to customers across Europe.
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.
Bespoke Cheese Subscription Company - Support & Maintenance
Support and continuous improvement of a mobile app for a cheese subscription company, with unique and stylised branding.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Specialised Global Trade Association - Full Build
Fresh build of an international campaign website focused around clean energy, including a separate private members area.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Premier League Football Club - Support and Maintenance
Support and continuous improvement for a Premier League Football Club’s website with 3m+ visitors per month.
Global Automotive Manufacturer - Continuous Improvement
Fresh build and continuous improvement of a sales website for a global automotive company.
Sustainable Online Gardening Merchant - Full Build
Fresh build of Shopify site for sustainable gardening and plant merchants, selling over 1,500 plant products.
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.
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.
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.
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.
Responsible Water Utility Company - Hybrid Build
Build and integration of a customisable calculator feature into an existing Episerver site.
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.
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.
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.
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.
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.
Anti-Smoking App - Code Review
Code review for aApp helping 500,000+ users quit smoking with the help of goals and targets.
Anti-Smoking App - Full Build
Rebuild of app helping 500,000+ users quit smoking with the help of goals and targets.
FTSE Listed Global Experience Consultancy - Team Augmentation
Continuous improvement of an Episerver Commerce Cloud site for a luxury homeware brand.
AI-Powered Digital Transformation Platform
Fresh build of a platform empowering users to assess, analyse and compare the digital transformation potential of any company.
Industrial Machinery Manufacturer
Rebuilding of a multi-national marketing site which sells industrial and construction materials across multiple markets, covering 7 different languages.
International Medical Research Foundation Website
Website rebuild to help optimise functionality and improve design of an existing site.
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.
Leading Heavy Construction Material Supplier
Support and maintenance of a mobile application used nationwide by sales teams to quote and sell heavy building materials.
World Class Pharma Business
Creation of an innovative, educational mobile app which generates virtual lenses to illustrate how different eye conditions affect patients.
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.
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.
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.
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.
Premium Sports Events Concierge Service Start-up
Design, creation and build of a premium concierge platform used for corporate entertainment at sports events.
G7 Nation's Armed Forces Reserve App
Support and continuous improvement using a retained nearshore team to update and optimise mobile app.
Premium Vintage Car Brand
Full design and build of an auction website used to sell cars for an exclusive vintage car club.
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.
Major UK Research Charity
Creation of an iOS app which helps users automatically donate to charity by selling second hand clothing on eBay.
International Coffee Machine Manufacturer
Creation and fresh build of a marketing website used to promote the company's new product range.
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
Global Sporting Governing Body
Fresh build of a video streaming web and mobile app used by a sports governing body to share content globally.
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.
International Trade Organisation Website
Creation of an information website used by trade associations to share public and private content with members
Industry Trusted Automated Threat Modeling Platform
Fresh website build for a threat modelling platform, integrating Hubspot to allow for easy content management.
UK's Leading Transport Provider
Creation of a blended project team to support complex development activities and a mobile app delivery.
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.
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.
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.
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.
Global Pharma Company - Sites
Migration of four product marketing sites from a legacy CMS to a new Drupal platform.
Global Pharma Company - App
Integration of software development kit for a voice-enabled diagnostic and prescription app used by medical professionals.
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.
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.
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.
Innovative Green Energy Startup
Web app build providing energy use data and visualisation for users as well as an admin portal for the startup
Leading UK Science Organisation
Creation and build of a 12 step interactive web based game used to introduce kids and teenagers to chemistry.
Legal tech startup
Website improvement programme to increase trust with clients.
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.
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.
What is Back End Development?
Back-end developers are the experts who build and maintain the mechanisms that process data and perform actions on websites. Unlike front-end developers, who control everything visible on a website, back-end developers are involved in data storage, security, and other server-side functions that users cannot see.
Back-end developers ensure the website performs correctly, focusing on databases, back-end logic, application programming interface (APIs), architecture, and servers. They use code that helps browsers communicate with databases, store, understand, and delete data.
A brief outline of the main technologies in a back-end developer’s toolbox are
There are others like Django, Spring and Meteor. A good back-end developer will be able to help you identify the best framework for your project.
Back-end developers work proficiently with Databases, the most common of which are MySQL, MongoDB and Oracle. Navigating and communicating with databases to produce the best results is a foundational skill of the back-end developers.
Back-end or server-side development means that developers will have familiarity with specific servers. Sometimes these developers will only work in certain languages, such as Apache or Linux. They might also be specialists in one area, such as Microsoft IIS.
While the role of the back-end developer appears to be ‘behind the scenes’, the work they do server side produces results that are displayed on the front end of applications. Their work on a database process will impact how content is displayed to individual users, as well as how data is retrieved or organised behind an application on a website. This means they have a significant impact on any project.
Why Hire Back End Developers?
There are benefits to hiring back-end developers rather than using different developers for each component part of the application.
A skilled and experienced Back-end developer can build powerful applications that power interactive, intelligent websites and applications. By choosing to work with a single back-end specialist you will also have to think less about the issue of fitting different parts together.
Efficient storage and delivery of information
Server-side programming provides the ability to store information in a database and dynamically construct and return HTML and other types of files for rendering by appropriate client-side web frameworks. This reduces the processing burden on the server and the amount of data that needs to be sent.
An additional benefit of this back-end programming is that because the information is in a database, it can easily be shared and updated with other business systems. For example, if a shop has both online and in-store inventory, they can use a database to keep track of all existing inventory, which can then automatically calculate available for online customers.
Customising User Experiences
Server-side programming is very useful because it allows for efficient delivery of information tailored for individual users. This creates a much better user experience.
Servers can store and use information about users to provide a personalised front-end experience. One of the most common examples of this is eCommerce platforms storing payment details and addresses - to help speed up checkout.
Content Access control
Server-side programming allows sites to restrict access to authorised users and serve only the information that a user is permitted to see. For example, membership sites with different membership levels can be created on the back-end.
Troubleshooting & Debugging
Back-end developers with their knowledge and expertise of the various languages, frameworks, databases and servers, can determine the best tech stacks for a particular project. They are able to write high quality code that is clean and easily maintainable across all the various tools in use.
Part of this expertise extends to quality assurance and testing. A back-end developer can oversee testing, troubleshoot, resolve bugs and issues, and can communicate this process directly to a project manager, stakeholder or QA team.
A skilled back-end developer has knowledge of all the appropriate tools and frameworks and can make sure the best one for a particular project is used. Additionally, by using a dedicated back-end developer there are benefits post project launch when a project requires ongoing maintenance or needs to scale.
Why use Deazy to hire Back End Developers?
Demand for Back-end Developers is high, due to the benefits their multi-skilled approach can bring to a development team, however not all back-end developers are equal. Ensuring the correct skill set in a prospective hire is paramount as not all may be familiar with every aspect of the expanding tools available to them. What’s more, in the ever changing tech landscape, developers with up to date skills are hard to find.
With a limited pool of certified developers and massive demand for the skillset, hiring high quality back-end certified developers is not only a time-consuming task but can also be an expensive affair. Attracting the best talent from the available pool is crucial to the success of an ambitious development roadmap.
Deazy’s unique, limitless ecosystem of pre-vetted, nearshore back-end developers ensures you get access to intelligently matched, flexible talent. Whether you are looking to start a new project from scratch or to augment an existing in-house team, Deazy provides flexible access to top talent from 60+ tech stacks, including certified back-end developers.
Deazy’s unique team-matching algorithm allows us to match your project or team augmentation requirements with developers who have experience in similar fields, prefer similar type engagements and enjoy working in your preferred team structure.
Deazy also screens all their teams for culture, comms, tech knowledge and certification, before adding them to Deazy’s ecosystem of available candidates. Any candidates who apply to your projects have already been approved as legitimate, and qualified. This means our team saves you time finding reliable back-end developers who are well suited for your project before you even review CVs and project briefs.