Ruby on Rails backend developer

About me

Senior Ruby on Rails developer based in Paris with seven years of experience across fintech, crowdfunding, and startup environments. Previously worked at Qonto on banking APIs and at Lendosphere where I led a major Rails version migration. Founded and built a mentoring platform (monmentor.fr) as CTO, managing a small dev team end-to-end. Comfortable with PostgreSQL, Redis, REST APIs, and TDD. EU citizen, fluent in English, French, and Romanian.