Upgrade your Optimizely or Umbraco platform faster and with higher code quality than you thought possible.
Many organisations today have CMS platforms that still function, but no longer keep up with modern development. Examples include outdated Optimizely versions that were never upgraded, Umbraco installations running on-premise without modern cloud infrastructure, and search solutions built on technology that is being phased out. Being stuck on legacy platforms is not just a technical issue, it is a business problem that limits what you can do next.
The good news is that what used to take months no longer has to. With our agentic development framework, we automate large parts of the work that was traditionally done manually, such as code analysis, dependency mapping, code transformation, and quality assurance. This not only speeds up delivery but also reduces human error, improves consistency in code quality, and ensures results that last over time.
At Esatto, we are a certified partner for both Optimizely and Umbraco and know these platforms inside and out. We understand both the pitfalls and the opportunities. What sets us apart is how we have evolved the way we work on these platforms. Today, we use AI agents that operate in parallel with our specialists, enabling us to handle complex upgrades, version migrations, search migrations, and cloud transitions with a level of speed and precision that was not possible until recently.
Focus areas for the service
AI-Accelerated Code Migration
Our agents analyze your existing codebase, identify dependencies and patterns, and systematically perform the code conversion with human expertise in the loop for decisions that require it. The result is cleaner code, not just updated code.
Version Upgrade
We migrate your Optimizely or Umbraco environment to the latest version with minimal disruption to ongoing operations.
On-Premise to Cloud — or Cloud to Cloud
We handle the entire move: from on-premise to Azure/DXP Cloud, or from an older cloud environment to a modern one. Including database migration, infrastructure and CI/CD pipeline.
Search Migration
If you decide to move from Optimizely Find to Optimizely Graph, or switching search infrastructure in Umbraco we make sure search doesn't just keep up, but actually improves.
Automated Quality Assurance
Built-in controls throughout the migration process. Agentic tests running continuously ensure nothing breaks without requiring as much manual QA time.
Why Esatto?
AI-driven development from day one
We combine AI agents and specialists working in parallel, enabling faster analysis, development, and testing.
Faster delivery with higher quality
Our approach shortens project timelines and ensures more consistent code without compromising security or control.
More comprehensive and precise testing
AI strengthens the testing process, ensuring broader coverage and fewer issues in the final delivery.
Unbiased platform expertise
As certified partners in both Optimizely and Umbraco, we provide objective guidance on the right platform choice, not just execution.
Umbraco
We love Umbraco. A lot. It’s a flexible, user-friendly, and powerful open-source CMS that works just as well for small websites as for complex, content-heavy solutions.
As an official Umbraco partner, we have deep technical expertise and a direct line to both the community and the product team.
Optimizely
Optimizely isn’t just a powerful CMS, it’s a complete digital experience platform. We’ve been an Optimizely partner for many years and have extensive experience developing smart, beautiful solutions on the platform.
Over the years, we’ve gathered a wealth of expertise in how to build Optimizely websites that not only look great but also deliver real business value.
Want to know more?
Magnus Kerner
CEO