Senior Frontend developer

На данный момент Senior Frontend developer.

Мои компетенции и опыт

Frontend engineer turned AI-augmented developer. 9 years shipping production applications in FinTech and banking — now integrating Claude, MCP, and agent workflows into real engineering systems.

Impact in numbers:

→ Architected internet banking platform from scratch ( нужен доступ к резюме 3, TypeScript, Vite) — cut feature delivery time by 30% via reusable component library adopted across 15+ modules.

→ Launched B2C MVP in 5 months serving 20,000+ monthly users ( нужен доступ к резюме , React) — zero critical bugs at production launch.

→ Integrated 5+ payment providers including crypto gateways — increased transaction coverage by 20% across global FinTech products.

→ Optimized platform performance: Lighthouse 45→93, page load −25%, TTFB −35% — directly improving conversion on critical user journeys.

→ Reduced technical debt by 45% and code duplication by 30% through systematic refactoring with strict TypeScript and SOLID.

→ Built real-time dashboard processing 50,000+ events/day via WebSocket — zero UI desync under peak load.

AI engineering (Anthropic Claude Certified Architect):

→ Built MCP servers connecting Claude to external services → Implemented RAG pipelines, tool use, and prompt evaluation systems → Designed agent skills and workflows for production use cases → Integrated Claude Code with custom hooks and commands → shipped features 30% faster at the same quality bar

Core stack: React, нужен доступ к резюме , нужен доступ к резюме 3, TypeScript, Tailwind CSS + Claude API, MCP, Claude Code, Prompt Engineering.

What sets me apart: → FinTech depth: payment integration, banking compliance, real-time dashboards, transaction processing at scale → Full ownership: Figma → deployed, E2E-tested production code (Playwright, Cypress, Jest) → Engineering culture: 25+ weekly code reviews, 70%+ test coverage on critical flows

Currently exploring remote roles where AI tooling meets serious engineering — FinTech, AI-first products, or developer tools.

Available for B2B contract via EOR (Deel, нужен доступ к резюме ) — no visa sponsorship needed.

Let's talk: нужен доступ к резюме