
Roman Koch
🚀 Indie app developer on a mission to build useful things
Projects

Split&Tip
🧮 Calculate Tip and Split Bill easily!

🚀 Coming Soon
Something new is coming to solve a real problem—stay tuned!

Smoke Free
🚀 Quit smoking step by step. Get a personalized plan, track progress, and stay motivated.

Cookie Time
⏳ Track your work. Save time. Stay organized. Ideal for freelancers.

Fast&QRious
⚡️ Create & share QR codes instantly. Simple, fast, and hassle-free.

ZenVibes
🌿 Train your mind. Boost your confidence with affirmations and growth challenges.

QCrd
📇 Your digital business card, instantly. Create and share your business card via QR code.