Startup-minded Senior Full-Stack Developer / Hands-on Technical Product Lead (TypeScript, React, Angular, Next.js, NestJS, Tailwind) with 10+ years of experience in EU/US startups and enterprises across fintech, e-commerce, KYC, and climate tech. Front-end/UI focused but full-stack capable. Built and launched products from 0→1, including AI-powered SaaS. Led engineering teams of 5+ engineers. Thrive in async-first remote teams; comfortable working EST hours. Fluent in Japanese, intermediate German.

  Location: Prague, Czech Republic (EU)
  Remote: Yes (preferred)
  Relocation: No, open to occasional onsite visits
  Tech: TypeScript, React, Angular, Next.js, RxJS, NgRx, SCSS, Nx, NestJS, NativeScript, Tailwind, CI/CD, REST, MongoDB, PostgreSQL, Jest
  APIs: OpenAI, Stripe, AssemblyAI, DeepL, Twilio, Discord
  Email: oletrn@gmail.com

Résumé/CV: https://www.linkedin.com/in/otyurin/