Hello, I'm Engin.
I build things for mobile.
I develop mobile applications and web services using React Native and Swift with a focus on creating user-centered solutions. My passion for technology drives me to continually learn and strive for improvement.
About Me
I'm a Mobile Developer specializing in React Native and iOS (Swift/SwiftUI) with 3+ years of professional experience. I have built scalable, production-ready apps for both startups and enterprises, with expertise in React Native, Swift, BLE integrations, and AR technologies (ARKit & RealityKit).
My background also includes .NET and Flutter, which gave me a solid foundation in cross-platform development and clean architecture.
Currently, I'm deepening my iOS expertise (SwiftUI, UIKit, and native modules) while continuing to deliver high-performance, user-centric mobile applications. Passionate about solving complex problems, I strive to craft smooth mobile experiences and grow as both a developer and architect.
Currently
Projects I Worked On
Some of the projects I've developed and contributed to
Metaggio
mobileA comprehensive mobile application built with React Native and Firebase. Features include user authentication, real-time data synchronization, and modern UI/UX design.
Antalyakart
mobileA comprehensive public transportation card management mobile application. Features include card balance management, route planning, journey times, and real-time transportation information for Antalya city.
Antalya Sektörel
mobileA comprehensive news and media mobile application for Antalya region. Features include real-time news updates, sectoral news coverage, editorial content, and multimedia news delivery.
Todo App
mobileA comprehensive task management application built with React Native. Features include task creation, categorization, due dates, priority levels, and real-time synchronization.
Experience
Mobil Geliştirici
October 2025FreshDirect (Current)
İstanbul, Türkiye (Onside)
Mobile Developer
June 2024 - September 2025Param Tech (Current)
Istanbul, Turkey (Hybrid)
I develop and maintain the Param Mobile App and Kredim Mobile App using React Native, focusing on new features, performance optimization, and application stability. I work on identifying and resolving performance bottlenecks, enhancing user experience and scalability. Collaborating with different teams, I ensure the application remain efficient and reliable. This role strengthens my expertise in React Native mobile performance optimization, and large-scale fintech application
Mobile Developer
September 2023 - June 2024MetaGrade Corp.
NewYork, USA (Remote)
During my tenure at Metagrade, I developed a React Native mobile application using tRPC, focusing on UI implementation, API integration, and performance optimization. I translated Figma designs into a functional interface, implemented Google and Coinbase authentication, and managed state efficiently using Redux. Additionally developed an Augmented Reality (AR) package with ARKit and integrated the Sketchfab API for enhanced 3D visualization. This role strengthened my expertise in React Native, AR development, authentication systems, and state management, while improving my ability to build scalable and high-performance applications.
Mobile Developer
January 2023 - June 2024PhD Teknoloji
Antalya, Turkey
During my tenure at PHD Teknoloji, I developed a mobile application using Flutter and built a web service with ASP.NET Core, ensuring seamless access to news content. To enhance data security and integrity, I created a C#-based database backup automation, ensuring reliable data transfers. This role strengthened my expertise in cross-platform mobile development, backend services, and database security, while improving my ability to design scalable and maintainable systems.
Education
Bachelor's Degree
2023 - PresentAnadolu University
Eskisehir, Turkey (Remote)
Associate Degree
2021 - 2023Akdeniz University
Antalya, Turkey
High School Diploma
2017 - 2021Halkalı Vocational Technical Anatolian High School
Istanbul, Turkey