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Find certified Optimizely developers today.

Build in the content, commerce and intelligence clouds using Optimizely Certified nearshore developers, pre-vetted for skill level, comms and culture.

Breathe life in to your product, optimisation programme or digital transformation roadmap, by working with Deazy's ecosystem of 3,000+ world class developers.

Fast, Easy Hiring

Screen and hire a developer or a full team in as little as 2 weeks

Top Quality Developers

The Deazy ecosystem gives you access to top quality, vetted dev talent and teams.

Ensuring the Right Fit at Every Step

Deazy is more than just a Optimizely developer marketplace. 

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Hiring Optimizely Developers from Deazy

Is Easy!


Initiate the process by providing your project details.

Fill out our simple on-site briefing flow and chat through your
requirements with a helpful member of the Deazy team.


Receive project proposals and estimates via our platform.

View your project estimate, screen potential candidates and find the
perfect dev talent via Deazy’s automated platform.


Project commencement!

Get a DEV 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!

What Is Optimizely?

Optimizely, often referred to as Episerver after a merger, is a leading experimentation and optimization platform designed to empower businesses in delivering personalized and data-driven digital experiences.

It enables organizations to conduct A/B testing, implement feature flags, and make data-informed decisions to improve user engagement and conversion rates.

Why Choose an Optimizely Developer?

Optimizely developers are in demand due to their proficiency in harnessing the full potential of the platform. They play a pivotal role in creating dynamic, user-centric digital experiences.

Here's why you might need an Optimizely developer:

  1. A/B Testing and Experimentation: Optimizely developers are experts at designing and executing A/B tests, enabling you to compare different versions of your website or app to determine which performs better. This data-driven approach helps you make informed decisions to optimize user experiences.

  2. Feature Flag Implementation: They excel in implementing feature flags, allowing you to control the release of new features or changes in real-time. This ensures a seamless and risk-free deployment process, reducing potential disruptions to your users.

  3. Personalization: Optimizely developers can craft personalised user journeys by leveraging data and insights. They create tailored content and experiences that resonate with your target audience, ultimately increasing engagement and conversion rates.

  4. Optimization and Performance: These developers are dedicated to improving the speed and performance of your digital assets. They analyse and optimise code and content to ensure your website or app runs efficiently and delivers a superior user experience.

  5. Data-Driven Decision-Making: By working closely with data analysts and marketers, Optimizely developers help you make informed decisions based on user behavior and engagement metrics. This ensures that your digital strategies align with your business goals.

When to Consider Hiring Optimizely Developers?

Launching a New Website: If you're gearing up to launch a new website or redesign an existing one, hiring Optimizely developers can help you optimise user experiences from the get-go.

Scaling Your Business: As your business grows, optimising digital experiences becomes increasingly crucial. Bring in Optimizely developers to ensure your digital assets scale effectively.

Improving Conversion Rates: If your conversion rates aren't meeting expectations, Optimizely developers can fine-tune your digital experiences to drive better results.

Enhancing User Engagement: Invest in Optimizely developers to create engaging and personalised user journeys that keep your audience coming back for more.

What Skills to Consider When Hiring Optimizely Developers?

Hiring the right Optimizely developers is crucial for the success of your digital optimisation initiatives. Here are key skills to look for:

  1. Optimizely Proficiency: Ensure your candidates are well-versed in using the Optimizely platform for A/B testing, feature flagging, and personalization.

  2. JavaScript Mastery: Strong JavaScript skills are essential, as Optimizely often involves working with JavaScript code to implement experiments and optimizations.

  3. Data Analysis: Look for developers who can analyze user data and draw actionable insights to inform optimization strategies.

  4. Testing and Debugging: Adeptness in testing and debugging is critical to ensure experiments and optimizations run smoothly.

  5. Communication Skills: Effective communication is vital when collaborating with cross-functional teams to implement optimization strategies and share insights.

  6. Time Management: Given the importance of meeting deadlines in digital optimisation, candidates should possess strong time management skills to deliver results promptly.


Where are all of your teams based?
Our core Deazy team work hybrid, connected to 3 hubs across the UK, in our Bristol HQ, London and Exeter offices. Our global development teams are based across 24 countries, the majority in nearshore European countries.
How do you ensure the quality of your development teams?
Our core Deazy team work hybrid, connected to 3 hubs across the UK, in our Bristol HQ, London and Exeter offices. Our global development teams are based across 24 countries, the majority in nearshore European countries.
What businesses are best suited to work with Deazy?
Our core Deazy team work hybrid, connected to 3 hubs across the UK, in our Bristol HQ, London and Exeter offices. Our global development teams are based across 24 countries, the majority in nearshore European countries.

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