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Eugene Shuvagin

Senior Android Developer · SDK & Biometrics Specialist.
5+ years building omnichannel solutions scaled to 10M+ users — from mobile to ATMs.

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Eugene Shuvagin

About Me

Senior Android Developer with 5+ years of experience specializing in high-performance SDK development, Biometrics, and Kotlin Multiplatform. I architect omnichannel solutions scaled across 10M+ users and diverse hardware ecosystems — Mobile, ATMs, POS terminals, and Access Control Systems.

Currently at T-Bank (Tinkoff) leading the FaceShot biometric SDK. Previously built revenue-driving features at Kufar (Adevinta) and high-load messaging at VironIT.

  • Reduced crash rates by 80% and improved performance by 50%
  • Drove $2M+ in additional revenue through technical innovation
  • Mentored 20+ developers, led company internship programs
  • Active StackOverflow contributor — 10,000+ people helped
  • Technical writer on Medium and Habr
  • Languages: English (B2), Russian (Native), Chinese (HSK 3)
📍 Minsk, Belarus
📧 fate.i30mb1@gmail.com
📱 +375 29 738-70-26
Download Resume
my journey

Experience

May 2024 – Present

T-Bank (Tinkoff)

Senior Android Developer · Moscow, Russia (Remote)
  • Architected FaceShot SDK — biometric verification deployed across mobile, ATMs, POS terminals and Access Control Systems reaching 10M+ users with 99.9% uptime
  • Spearheaded migration to Kotlin Multiplatform (KMP), reducing cross-platform development time by 45%
  • Benchmarked MLKit vs TFLite vs ONNX — achieved 40% faster face detection while reducing SDK size by 25% via dynamic model updates
  • Integrated CryptoPro for FSB-compliant biometric authentication with AES-256 encryption
  • Mentored 20 junior developers, improving team code quality metrics by 30%
March 2022 – May 2024

Kufar (Adevinta)

Android Developer · Minsk, Belarus
  • Developed paid promotion services generating $2M+ additional revenue in the first year, increasing user engagement by 40%
  • Migrated payment flows from WebView to native (Coroutines/Retrofit), reducing transaction failures by 60% and improving conversion by 35%
  • Improved Play Store rating from 3.8 → 4.5, reducing crash rates from 5% to 2%
  • Accelerated build times by 30% through Gradle Kotlin DSL migration, saving the team 2+ hours daily
September 2019 – March 2022

VironIT

Android Developer · Minsk, Belarus
  • Developed features for BiP messenger (10M+ downloads), supporting 50K concurrent users via optimized WebSocket implementation
  • Migrated 60K+ lines of Java code to Kotlin, reducing codebase size by 30%
  • Implemented YouTube Picture-in-Picture mode, increasing user session duration by 35%
  • Led internship program mentoring 50+ interns with 20% conversion rate to full-time roles
2015 – 2019

BSUIR

Bachelor of Engineering

Belarusian State University of Informatics and Radioelectronics.

Certifications: Google Associate Android Developer · Kotlin for Android — JetBrains · Android Architecture Components — Google