Fullstack Developer & Designer

Hi! I'm Pavel Devyatov.

I design and build useful tools — macOS and iPhone apps, AI products, and fast web interfaces.

  • 16+ years
  • Swift & TypeScript

01 — Career

Experience

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

  1. 2026 — now

    AI Development Tech Lead

    • AI-powered products and agent systems
    • LLM integrations — ChatGPT, Claude, Llama, Gemini
    • Full-stack AI architecture with Next.js & TypeScript

  2. 2024 — 2026

    Frontend Team Lead

    • Web3 applications for blockchain platforms
    • AI-powered fintech tools — wrappers around ChatGPT, Claude, Llama, Gemini
    • Global-scale products with Next.js & TypeScript

  3. 2022 — 2024

    Head of Department

    • AI fintech web apps — RAG-based interfaces, chatbots, voice bots
    • Trading platforms, user management & payment processing systems
    • Team leadership and frontend architecture

  4. 2017 — 2022

    Software 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

  5. 2012 — 2017

    Web Developer

    • Full-stack websites — PHP, JavaScript, HTML/CSS
    • SEO optimization & digital advertising

02 — Tools

Tech Stack

Swift and SwiftUI for macOS and iOS apps, TypeScript with React and Next.js on the web, Node.js on the server, and LLM integrations on top of both.

Frontend

  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Three.js
  • HTML
  • CSS

Backend

  • JavaScript
  • TypeScript
  • Node.js
  • NestJS
  • Prisma
  • PostgreSQL
  • MongoDB

Desktop & Mobile

  • Swift
  • iOS
  • macOS
  • iPadOS
  • React Native
  • Android

Design

  • Figma
  • Sketch
  • UI/UX
  • Prototyping
  • Design Systems

AI

  • AI Wrappers
  • AI Voice
  • AI Music
  • AI Agents
  • AI Chatbots
  • AI Skills
  • MCP

Others

  • Web3
  • Solidity
  • Smart Contracts
  • PHP
  • MySQL