Tatiana Choisy

Responsible for improving the UX and technical performance of the Audit Up software, I designed more intuitive interfaces by redesigning the ergonomics and user journeys, while optimizing the front-end to ensure smooth navigation. to provide effective and engaging solutions.

In charge of improving the user experience and technical performance of applications, I redesigned the ergonomics and key user flows to create more intuitive interfaces. I optimized the front-end and strengthened the back-end architecture to ensure fluidity, stability, and scalability. My role combines UX/UI design and full-stack development to ensure a coherent and effective product from end to end.

At Hilbert Investment Solutions, I worked on the development and maintenance of their investment platform, primarily in PHP with the Laravel framework.

I was responsible for deployment, performance optimization (caching, optimized SQL queries), and bug fixing, while ensuring the stability of existing code.

The project was conducted in remote collaboration with a developer based in London, with whom I communicated daily in English. I also proposed refactorings to improve maintainability and contributed to the integration of new features according to business needs.