About

My story


Jean-Baptiste Stevenard

I have spent more than 18 years building software.

My career has taken me from France to Thailand and later to the United States, where I worked on large-scale software products — first at Agoda, used by hundreds of millions of people, then at TikTok and Meta, each used by billions.

Along the way I lived and worked in seven countries, moving between fast-growing startups and established tech companies, always on mobile: iOS, Android, and for a brief stretch, Windows Phone.

In 2020, alongside my full-time engineering work, I started designing and publishing my own iOS applications. What began as a side project has grown into a small catalog of apps used by customers around the world — and starting in 2026, it's where I'm putting my full focus.

Today I design and publish my own mobile applications for customers worldwide. My work combines software engineering, product design and user experience, with one goal: building useful, high-quality mobile applications — and running the business behind them, end to end.