Vasyl Yatsyshyn

Hello! I am a Full-Stack Developer focused on building cross-platform mobile applications and robust server-side solutions. I help businesses turn their ideas into reality — from database design to publishing the final product on the App Store and Google Play.

Core Competencies:

• Mobile: Expert in React Native (Expo/Bare workflow) development.

• Backend: Java, Spring Boot, REST API development, and database integration (MSSQL, PostgreSQL).

• Frontend: Proficient in React.js.

• Experience: 0.5 years at Berta Group as a Full-Stack Mobile Developer (Tech stack: Java Spring Boot, React Native, MSSQL).

I am highly committed to code quality, clean architecture, and app performance. I stay responsive and always meet my deadlines. Whether you need a project built from scratch or require support and bug fixes for an existing application, I am ready to help.