10 years of overall experience in IT field, designing and developing Android applications using cutting-edge technologies. Deep knowledge of Java and specific Android frameworks. Full development life cycle from sketching, prototyping of applications to implementation, testing, analytics and support.

2024 — 2025GuavapaySenior Software Engineer

2024 — 2025

MyGuava — a multi-currency fintech app that enables users to manage accounts, send international transfers, and use physical and virtual cards with seamless payments and strong security.

Migrated the Android app from XML views to Jetpack Compose, introducing a modular and maintainable UI architecture.

Implemented UnionPay card support and scheduled payments functionality, expanding the app’s payment ecosystem.

Designed and integrated a 3DS SDK for secure transaction authentication, including full certification and compliance testing.

Defined and implemented a new design system, improving UI consistency and aligning with updated branding.

Optimized build stability and release flow by refining Gradle configuration and CI/CD pipelines.

Collaborated with backend and iOS teams to ensure feature parity and consistent user experience across platforms

2023 — 2024AltoPassSenior Software Engineer

2023 — 2024

Menlo Park, CA

AltoPass is a deterministic password management technology that lets you use strong passwords.

Led Android development for a new cloud-based enterprise SaaS suite providing secure, deterministic password management across server, desktop, and mobile platforms.

Improved Android app stability and reliability, reducing crash rate by over 90%.

Designed and implemented new data export capabilities, enhancing user flexibility and integration options.

Facilitated knowledge transfer and onboarding for new engineers, ensuring smooth project handover.

2022 — 20233Commas.ioSenior Android Engineer

2022 — 2023

Cyprus

Development Crypto Wallet Android App for 3commas.io

Most interesting experience:

developed crypto wallet engine

worked on crypto staking functionality

implemented responsive ui

transfer knowledge and mentoring

Technologies: Android sdk, Coroutines, Compose UI, MVI

2021 — 2022SumsubSenior Android Engineer

2021 — 2022

Limassol (Lemesos), Cyprus

Development Android SDK for KYC

Most interesting experience:

code with no extra dependencies

complex screen navigation

work with React Native and Cordova plugins

Technolodgies:

Android SDK, Webrtc, MLKit

2020 — 2021ClearScaleSenior Android Developer

2020 — 2021

Development Glo Yoga app from scratch, performance tuning

Most interesting experience:

deep work with ExoPlayer

complex screen design & navigation

Technologies: Android sdk, coroutines, Jetpack navigation, bindings, Dagger/Hilt DI

Education

2004 — 2009

South Ural State University (SUSU)

Master’s

2004 — 2009

South Ural State University (SUSU)

Engineer’s Degree

2004 — 2009

Experience+

Education

Master’s

Engineer’s Degree