Solo app and game developer in Germany

Apps, games, and digital products built with care.

CK-Labs is the personal development work of Atakan Cevik. This site shows current products and provides a simple way to get in touch.

Focus

Apps + Games

Approach

Design to launch

Base

Germany

App Development

Native-feeling mobile experiences, product flows, subscriptions, onboarding, and polished interfaces.

Tycoon loops, progression systems, multiplayer foundations, retention thinking, and live product balancing.

From landing page to backend-connected release, with performance, clarity, and shipping speed in mind.

Selected work

A showcase inspired by the visual rhythm of atakancevik.com, adapted for CK-Labs with a sharper, electric identity.

Start from zero, build supply chains, hire real players, and trade strategically in a player-driven economy.

Build your criminal empire. Recruit gangs, seize territory, and crush rivals in real-time PvP.

Smart fitness tracking with voice guidance and advanced analytics. No ads. No subscription.

One selfie a day. Watch yourself transform with private time-lapse memories that stay on device.

I design and develop apps and games with a focus on clarity, performance, and usability.

I refine details over time, based on what the product needs and how it is actually used.

I keep things simple, stable, and easy to understand.

Use the contact page for general questions, business contact, or product-related messages.