Senior full-stack engineer (10+ years) in fintech, Web3, and healthcare. Founder of FolioFlux; I ship reliable products with clear UX and pragmatic architecture.

• React/Next.js/TypeScript • Ruby on Rails/Node.js/GraphQL • PostgreSQL/MongoDB/Redis
• AWS/Docker/Kubernetes/GitHub Actions • Zero-downtime delivery
• Domains: trading systems, Web3 protocols (NEAR, Solidity), compliant healthcare workflows

• FolioFlux (Founder, 2024–present): AI crypto tracking; real-time exchange integrations; UX and architecture end to end.
• NEAR Blockchain OS (Frontend, 2024): React components and governance flows for Grassroot DAO; secure dapp interfaces.
• Trading platforms (Frontend, 2021–2023): Next.js equity/bond trading; cut onboarding time by 25%; ran zero-downtime releases.

• Move products from MVP to production with measurable outcomes.
• Set frontend standards, mentor teams, and guide technical decisions.
• Deliver clean interfaces, solid DX, and dependable release pipelines.

• Vibe Coding and AI-Driven Development
• Global-Scale Instagram-Like App in 2025
• MCP in Cursor IDE
• AI Integration Guide
• Scaling SaaS · More: https://andriifurmanets.com/blogs

• LinkedIn: https://linkedin.com/in/andrii-furmanets
• Website: https://andriifurmanets.com
• Email: [email protected]