Summary
Ulysse Tassidis is a pragmatic engineering leader with 8 years of experience delivering reliable full‑stack systems, currently leading C# and Angular teams on mission‑critical healthcare and telecom platforms in Paris. An ESIEE Paris graduate, he has a strong track record stabilizing production crises, modernizing legacy .NET stacks to .NET 8, and driving complex migrations (including MSSanté v1→v2) while preserving backward compatibility. He builds engineering culture through TDD, clean code practices, rigorous PR reviews and mentoring, and has hands‑on expertise in microservices, Azure DevOps, Docker/Kubernetes, SQL Server and observability tooling. Comfortable switching between product, DevOps and architecture responsibilities, he also ran recruitment and estimation for large regulatory programs, revealing a blend of technical depth and operational ownership. Notably, his background includes mobile and Java experience and an atypical academic stint in Beijing, which supports strong cross‑cultural collaboration and adaptability.
8 years of coding experience
7 years of employment as a software developer
Technical University Degree Computer science, Technical University Degree Computer science at Université Paris-Est Marne-la-Vallée
Master Program Majoring Chinese language and Software engineering, Master Program Majoring Chinese language and Software engineering at Beijing Jiaotong University
Baccalauréat Scientifique Sciences de la Vie et de la Terre, Baccalauréat Scientifique Sciences de la Vie et de la Terre at Lycée Robert Schuman de Charenton
Engineer's degree in apprenticeship Computer science and applications, Engineer's degree in apprenticeship Computer science and applications at ESIEE PARIS
French, English, Chinese