Open to opportunities

Bohdan Shymanskyi

@bohdanshymanskyi

Message

I build high-performance React and Web3 applications with real-time data, secure flows, and scalable UI systems.

Ukraine

Message

What I'm looking for

I'm looking to build scalable, high-performance web products where I can own front-end delivery, solve real-time and data-intensive UX challenges, contribute to secure Web3 or FinTech experiences, and mentor other developers.

I've built real-time trading, analytics, and talent-marketplace products at Umber, including live tournament dashboards, multi-room moderated chat, and data visualization handling hundreds of updates per second.

At Idealogic, I led front-end delivery for Zert's FinTech and digital-identity platform, implementing 2FA, PingOne risk-based security, Google login, face and voice verification, and transaction statements. I also delivered Web3 survey, DEX, and DeFi aggregation experiences across multiple chains, wallet providers, and swap protocols.

Earlier at Inforce, I modernized Radbag.de's personalized-gift e-commerce experience and built a DeFi analytics dashboard for wallet, liquidity, APY, and risk data.

I own front-end architecture through production delivery, with a focus on React, Next.js, TypeScript, responsive UX, performance optimization, reliable real-time interfaces, and maintainable component systems. I've also mentored developers, run code reviews, and created documentation used across projects.

Experience

Work history, roles, and key accomplishments

Current

Senior Front-End Developer

Current

Umber

Jul 2024 - Present (2 years 1 month)

Defined front-end architecture for a trading tournament platform, built real-time chat and dashboards, and owned end-to-end development for analytics and talent marketplace platforms.

React TypeScript MobX React Query Recharts Ant Design GitHub Actions DigitalOcean