I am a software engineer and entrepreneur based in Paris, currently serving as Co-Founder and CTO at Ghosted. My background includes building and scaling high-impact iOS consumer products at companies like Trainline and Deezer. I am passionate about developing performance-driven applications and am an a16z Speedrun founder.
Co-Founder, Engineering
Stealth
May 2024 – Present · 2 yrs
iOS Engineer
Trainline
2021 – May 2024 · 3 yrs 4 mos
Software Engineer
Mar 2018 – Aug 2021 · 3 yrs 5 mos
Working on a iOS worldwide application used by millions of users everyday. Within my team (User Platform), we build and provide new features to the users. Product Focus: Browsing, Search, Favorites Technical focus: performance, stability, scalability • Built new Recent Searches experience to improve our Search Home page. 36% of our daily clickers per section concerns this new Recent Searches • Worked on Unlimited Favorite Tracks, changed the way favorite tracks work, implement new algorithm to optimize track favorite status and let the user requests more than the 2 000 tracks he could requested before. • Refactored and Built new Offline Search experience, introduced a SQLite3 database to persist our objects offline.
Software Engineer, Intern
Sep 2017 – Feb 2018 · 5 mos
• Deployed new resolution sizing feature of images delivered by CDN so that clients (mobile and web) can ask high definition images for high resolution screens • Unit testing • Used of: PHP, Memcached, Docker • Started iOS development
Web / Mobile Engineer
Cuddl'Up
Oct 2015 – Jul 2016 · 9 mos
• Created mobile application with Ionic using SOAP WebServices • Wrote documentation
Auto-entrepreneur
Florian Mari, Création de sites Internet
Jan 2015 – May 2016 · 1 yr 4 mos
• Created websites for customers mainly in PHP/HTML/CSS • Managed customers relationship
M.S Computer Science
2012 – 2018