Vave Health mobile app
Redesigned the React Native app’s UI and refactored its .NET backend services, including the probe connection flow.
- +25% engagement
- −35% connection time
- +30% reliability
I’m Batuhan Görkem, a software engineerbuilding fast web and mobile apps.
Full-stack engineer in İzmir, Türkiye, with nearly four years of React, Next.js, React Native and .NET work for brands including Nestlé, Anadolu Efes, Algida and Vave Health.
- Faster page loads
- 40%
- More organic traffic
- 25%
- Fewer app crashes
- 30%
- Shorter connection times
- 35%
- React
- Next.js
- React Native
- TypeScript
- .NET and C#
- Node.js
- PostgreSQL
- SEO and performance
- AI-assisted development
Selected work
Things I’ve built
Showing 4 of 4
Anadolu Efes corporate website
Rebuilt the corporate site with Next.js and .NET, with SEO work to grow organic search traffic.
- 40% faster page loads
- +25% organic traffic
Kahve Diyarı loyalty app
Built a cross-platform customer loyalty app in React Native, focused on performance, usability and maintainability.
Nestlé and Algida mobile apps
Tracked down stability and load-time problems in two consumer mobile apps and fixed them.
- −30% crash rate
- 35% faster load times
About
A little about me
I’m a software engineer from İzmir with nearly four years of full-stack web and mobile work. Most of it has been about measurable speed: faster pages, fewer crashes, better search visibility and apps that feel smooth. I work in cross-functional Scrum teams and use AI coding assistants such as Claude for code generation and debugging.
Outside work, I’ve volunteered with the TEMA Foundation and AFAD’s disaster response team since 2018.
Experience
- Redesigned the Vave Health mobile app UI in React Native, raising user engagement by 25% and improving usability.
- Optimized probe connection performance and refactored .NET backend services, cutting connection time by 35% and improving reliability by 30%.
- Used AI-assisted tools for code generation and debugging across React Native and .NET projects.
- Rebuilt the Anadolu Efes corporate website with Next.js and .NET: 40% faster page loads and 25% more organic traffic through SEO.
- Built the Kahve Diyarı customer loyalty app in React Native, focused on performance, usability and maintainability.
- Optimized the Nestlé and Algida mobile apps, reducing crash rates by 30% and load times by 35%.
- Developed and maintained web and mobile applications with Next.js and React Native.
- Diagnosed and resolved SEO and traffic issues across multiple websites, improving search visibility and organic traffic.
- Fixed animation and performance issues in React Native apps for smoother interactions and better stability.
- Built municipality websites with React and fixed frontend and backend bugs.
- Worked in daily Scrum meetings with the wider team.
- Built React applications and migrated legacy class components to Hooks.
- Worked as part of a remote team.
Education
B.Sc. Software Engineering, Celal Bayar University2018 – 2023 · Honor CertificateLanguages
Turkish, nativeEnglish, C1 (IELTS 7.0)Contact
Have a project in mind? Let’s talk.
Based in İzmir, Türkiye. Send a message with the form, or reach me directly.