Senior Software Engineer | Full-Stack Developer specializing in React, Node.js, and Cloud Infrastructure
Senior Software Engineer with 10+ years of experience building scalable full-stack applications. Currently at Travel Syndicate Technology, leading full-stack architecture across Hotel/Itinerary products. Previously shipped production systems at Microsoft, Boeing, Procore, and innovative startups like Rainmaker (YC22) and Saddle Finance.
Notable Achievement: Engineered an early React Native WalletConnect integration supporting ERC-4337 wallets, enabling seamless interoperability with dApps.
Current Role: Senior Software Engineer @ Travel Syndicate Technology
Previous: Insight Rx, Rainmaker (YC22), Saddle Finance, Procore, Aira, Microsoft, Boeing
- Support Agent - AI-powered support widget with RAG-based knowledge base (Next.js, PostgreSQL, Prisma)
- YieldSnap - DeFi yield scanner with wallet integration (Next.js, wagmi, Web3)
- GitHub PR Assistant - Chrome extension for AI-powered PR reviews (Next.js, TypeScript)
- RT Card Game - Real-time multiplayer card game with XState (React, TypeScript)
- Bangfall - Web3 MMO game with Phaser.js (React, Web3, ERC-1155)
- π Full-Stack Architecture: Design and implement scalable APIs, modernize legacy systems, and architect cloud-native solutions
- π§ͺ Quality-First: Extensive experience with E2E testing (Cypress, Playwright), CI/CD pipelines, and production monitoring (Sentry, PostHog)
- β‘ AI-Accelerated Development: Daily use of Cursor, Claude Code, and Wispr Flow to accelerate development and improve code quality
- π Impact-Driven: Focus on reducing production incidents, improving release velocity, and enhancing developer experience
- π Leading full-stack architecture at Travel Syndicate Technology
- π± Exploring AI-accelerated development workflows and infrastructure optimization
- πΌ Open to exciting opportunities in full-stack engineering and technical leadership
- π« Reach me: arthurzhuk@gmail.com | LinkedIn | Portfolio
βοΈ From arthur-zhuk



