Jann Driessen
Software Engineer

15+ years of experience in fullstack and mobile development.

I love building exceptional mobile and web apps with user-friendly interfaces, minimalist designs, and subtle animations. From leading mobile team growth at Freeletics (0 to 20 developers) to contributing to DeFi protocols and founding startups — my expertise spans the entire development lifecycle: concept, design, programming, release management, and team building. Successfully collaborating with startups and renowned brands like Audi, Lufthansa, and Vorwerk.

Clients include: Audi, Bloom, Connox, Freeletics, HUK-COBURG, Lufthansa, Mayze, Vaillant, Vorwerk.

Currently, I am working in DeFi (since 2021) contributing to the Index Coop and Developer DAO. Big enjoyer of ETHGlobal hackathons.

Find me on LinkedIn, Twitter, or GitHub.