Hi, I'm Yilmaz

Fullstack & Mobile Developer

I help businesses turn ideas into working products. Whether you need AI-enabled solutions, API integrations, or a complete SaaS platform, I build PoCs and MVPs that validate your concepts quickly and solve real problems.

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Projects

Enterprise Backend Infrastructure

Served as senior developer to build backend services and APIs for the Miele Smart Home Application. Deployed and monitored production workloads, ensuring high availability and performance.

JavaSpring BootMicroservicesREST APIsProduction Support

Miele App

Mobile Social Platform

Co-created and developed the FanFact Sport mobile application from concept to deployment. Designed the app architecture and implemented social gaming features

React NativeMobile DevelopmentSocial GamingFirebase

FanFact Sport

Fintech SaaS Platform

Transformed the monolithic VunaPay application into a scalable SaaS platform. Implemented full CI/CD automation and created isolated staging/production environments on GCP.

React NativeNode.jsGCPCI/CDIoT Integration

VunaPay

Web Automation

Developed a complete web automation solution using Python to automate the appointment booking process. Implemented form filling, scheduling logic, and notification systems. The open-source project has helped thousands of users automate their appointment bookings, gaining 100+ GitHub stars and 50+ forks.

Web AutomationPythonOpen SourceSelenium

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About Me

I'm a Berlin-based software developer with 5+ years of experience building enterprise applications. My main strength is understanding people's needs and business requirements, then converting them into products, PoCs, and MVPs that solve real problems.

I work across the full stack - from backend services to mobile applications - using the right tools for each project. I bring both technical expertise and business understanding to every project.