Building Apps That Matter
Hi, I'm Cinar. I build simple apps and websites that solve real problems - starting with ones I've actually experienced.
View Our AppsMy Apps
ParaSay
A simple, elegant currency counter for Turkish Lira. Perfect for businesses, market vendors, or anyone who needs to quickly count cash denominations.
Download SoonMy Services
Full-Stack Web Development
Complete web applications using Angular, ASP.NET Core, Django, or Node.js/Express. From REST APIs to responsive frontends, I handle the entire development lifecycle.
React Native & Expo Mobile Development
Cross-platform mobile apps that work on iOS and Android. Fast development cycles with shared codebase and native performance where it matters.
Remote Software Engineering
Need a developer but can't justify $100k+ salary plus benefits? Work with me remotely for the same expertise at 50% of US rates, delivered with a single monthly invoice from a US based LLC.
About CDRK LLC
I started CDRK because I wanted to match my drive for solving problems with people and businesses worldwide.
Full-Stack Web Development
18 months of hands-on experience building complete web applications with Angular, ASP.NET Core, Django, and Node.js/Express.
Database & Backend Systems
Proficient with PostgreSQL, MongoDB, and SQLite. Built REST APIs, optimized queries, and designed secure authorization systems.
Problem-Solving Approach
Self-taught engineer who transitioned from scientific research to software. I tackle complex challenges with analytical thinking and persistence.
Get In Touch
Have a problem that needs solving? Let's build something simple and effective together.
cinar@cdrk.net