Hi! I'm Pavel Devyatov.Fullstack Developer & Designer.Turning my passion for designand development into usefultools for everyone.

Experience

16+ years in commercial development. Verified experience at companies across Europe and the US. Enterprise, banking software, blockchain platforms, cryptocurrency exchanges, and startups.

2026 — nowAI Development Tech Lead
  • AI-powered products and agent systems
  • LLM integrations — ChatGPT, Claude, Llama, Gemini
  • Full-stack AI architecture with Next.js & TypeScript
2024 — 2026Frontend Team Lead
  • Web3 applications for blockchain platforms
  • AI-powered fintech tools — wrappers around ChatGPT, Claude, Llama, Gemini
  • Global-scale products with Next.js & TypeScript
2022 — 2024Head of Department
  • AI fintech web apps — RAG-based interfaces, chatbots, voice bots
  • Trading platforms, user management & payment processing systems
  • Team leadership and frontend architecture
2017 — 2022Software Engineer
  • 2 production cryptocurrency exchanges — real-time trading, order books, payments
  • Blockchain & Web3 apps — Solidity smart contracts, wallet integration
  • High-performance SSR frontends for financial products
Guest Lecturer at World TOP-300 university (2015 — 2019) — web development & digital marketing courses
2012 — 2017Web Developer
  • Full-stack websites — PHP, JavaScript, HTML/CSS
  • SEO optimization & digital advertising

Tech Stack

Frontend
JavaScriptJavaScript
TypeScriptTypeScript
ReactReact
Next.jsNext.js
Three.jsThree.js
HTMLHTML
CSSCSS
Backend
JavaScriptJavaScript
TypeScriptTypeScript
Node.jsNode.js
NestJSNestJS
PrismaPrisma
PostgreSQLPostgreSQL
MongoDBMongoDB
Desktop & Mobile
SwiftSwift
iOSiOS
macOSmacOS
iPadOSiPadOS
React NativeReact Native
AndroidAndroid
Design
FigmaFigma
SketchSketch
UI/UX
Prototyping
Design Systems
AI
AI Wrappers
AI Voice
AI Music
AI Agents
AI Chatbots
AI Skills
MCP
Others
Web3Web3
SoliditySolidity
Smart ContractsSmart Contracts
PHPPHP
MySQLMySQL