Ivan Terekhin
Independent Developer at Trifoil Trailblazer
Tbilisi, Georgia
Summary
👤
Senior🎓
Top SchoolIvan Terekhin is an independent mobile developer with 11 years of experience and 9+ years specifically shipping native and cross-platform iOS and Android apps, including 10+ self-published titles that have reached over 300K users and generate subscription revenue. He blends product-level ownership—architecture, CI/CD, payments, ASO, and paid acquisition—with hands-on expertise in Kotlin/Java, Swift/SwiftUI, Flutter, React Native and backend work in .NET, Python and Firebase/Supabase. Comfortable in SCRUM teams and as a solo founder, he has led code reviews and technical direction while also contributing to open-source tooling such as improving the Chopper HTTP client generator. Based in Tbilisi, Georgia, he focuses on health, fitness and utility apps, localizing products into 9+ languages, and is currently exploring senior or lead remote roles. A Rust and game-dev enthusiast, he brings a curiosity for low-level and creative projects alongside a track record of monetized, well-rated apps.
11 years of coding experience
9 years of employment as a software developer
Information technologies, Information technologies at Irkutsk State University
Русский, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (6)
http-client10
code-generation10
dart10
null-safety9
api-design8
testing7
Programming languages (11)
Github contributions (5)
lejard-h/chopper
Apr 2020 - Dec 2022
Chopper is an http client generator using source_gen and inspired from Retrofit.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:223 reviews, 51 commits, 124 PRs in 2 years 8 months
Contributions summary:Ivan primarily focused on improving and maintaining the `chopper` library, an HTTP client generator. Their contributions included dependency updates, generator improvements for null safety and interpolation, and bug fixes related to authentication and error handling. They also added features, such as exporting the authenticator, and refactored the codebase by replacing deprecated functions. The commits demonstrate a focus on maintaining code quality and expanding the library's functionality.
retrofitsource-genhttp-clientdarthttpclient
JEuler/ResXToAndroid
Jan 2016 - May 2021
Contributions:1 release, 25 pushes, 1 branch in 5 years 4 months
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