Looking for a job

Валентин Тихомиров

@0006917

React Native Developer at Split Pay building consumer fintech features, with experience shipping award-winning mobile products and end-to-end apps.

Belarus

Message

What I'm looking for

I'm open to remote Senior or Lead React Native opportunities. I'm currently based in Belarus and in the process of obtaining a Slovenian Digital Nomad Visa for authorized remote work from the EU.

At Split Pay, I'm building and maintaining features for a consumer fintech mobile application with React Native and TypeScript. Before that, I developed features for the fashion-tech app at Style DNA.

At Aristek Systems, I owned architecture decisions across React Native projects and built a shared component library. I also implemented GraphQL integrations, offline support, interactive charts, and digital signatures, while managing and mentoring engineers.

At Loóna, I built the in-app purchase flow and native modules, and led the 1.0-to-2.0 migration with a full navigation redesign. Outside client work, I design and ship mobile products, including a computer-vision fitness app that counts repetitions from the phone camera and is currently in app store review.

Experience

Work history, roles, and key accomplishments

Current

React Native Developer

Current

Split Pay

Dec 2025 - Present (9 months)

Building and maintaining features for a consumer fintech mobile application using React Native and TypeScript.

React Native TypeScript Fintech

Senior React Native Developer

Style DNA

Apr 2025 - Nov 2025 (7 months)

Developed features for a fashion-tech mobile application built with React Native.

React Native Fashion Technologist

Lead React Native / Mobile Developer

Aristek Systems

Apr 2022 - Feb 2025 (2 years 10 months)

Owned application architecture decisions across multiple React Native projects, built a shared component library, implemented GraphQL integrations, offline mode, interactive charts, and digital signatures. Led team management and mentored engineers while partnering with clients on requirements and pre-sales.

React Native TypeScript GraphQL Offline First Component Libraries Team Management Mentorship Pre Sales

Senior React Native Developer

Dragon Family World

Apr 2024 - Dec 2024 (8 months)

Stabilized pre-release builds, led migration to React Native 0.76+, and drove performance optimization that contributed to a 10% increase in user retention.

React Native Performance Optimization Migration Third Party Library Integration

React Native / Mobile Engineer

Loóna

May 2020 - Apr 2022 (1 year 11 months)

Built user authentication, in-app purchase flow, and led the 1.0 to 2.0 migration with a full React Navigation redesign. Contributed to performance optimization and hosted internal technical meet-ups.

React Native In App Purchases React Navigation NativeModules Performance Optimization