Get in touch

Hello! πŸ‘‹ I'm a frontend engineer building production web applications, AI products and complex user interfaces.

I build fast web products, complex interfaces, CMS platforms, and AI-assisted workflows with clear delivery and product focus.

What I mainly do

Web apps, complex interfaces, design systems and AI workflows

On the side

I consult, speak and write about code

Let's work togetherOpen to new projects and consultation calls - typically replies within 24 hours.Get in touch β†’

A bit about me

Outside the codebase I'm still building β€” just with different materials.

  • 9+ years shipping production web apps
  • Based in Europe, working with teams worldwide
  • Coffee-first, meetings-second

Experience

StackReactTypeScriptNext.jsNodeTailwindFigmaPostgresVercel

Nov 2024 β€” Jun 2026

Frontend-developer

Doctor24 / Akatosphere β€” telemedicine chat: text, voice notes & video calls

  • Rebuilt the WebSocket layer from a 5,000+ LOC monolith into modular pipelines (TS, Zustand) β€” ~20% faster feature delivery
  • Eliminated ~60% of unnecessary re-renders via targeted statemanagement optimisation
  • Shipped full messaging: edit, delete, forward, multi-select, drag-and-drop upload, voice notes, image zoom
  • Rebuilt the WebRTC call flow β€” reliable connect/disconnect, clean teardown on poor signal
  • Refactored 30+ legacy components into a reusable UI Kit; added 48 Cypress + 150 Jest tests + CI/CD
ReactTypeScriptCI/CDWebSocketWebRTCReact Virtualizer

Aug 2021 β€” Jan 2023

Frontend-developer

Star Smile β€” orthodontic-device manufacturer β€” web & internal tooling

  • Built 30+ marketing landing pages (React, HTML, CSS, JS)
  • Developed internal SPAs for doctors and clinic managers; integrated REST APIs and supported A/B testing
ReactTSGitHubFigmaPhotoshop

Mar 2023 β€” Nov 2024

Frontend-developer

Echo Studio β€” fintech, govtech & social MVPs

  • Delivered 80+ UI screens and 130+ reusable components across web and mobile (Next.js, React Native, TS, Tailwind)
  • Built gesture-driven mobile interactions: swipes, drag, onboarding flows (React Native)
  • Refactored legacy modules, cutting load times up to 25% on key routes; authored 50+ tests (Jest)
NextJsReactTSTailwindCI/CD
AI-Powered CMS Platform
Production

AI-Powered CMS Platform

A full-stack CMS built from scratch β€” React admin panel, Express + PostgreSQL API, powering a public site over REST and WebSocket. The owner runs the entire site without a developer.

React 19ViteExpressPostgreSQLSocket.io

My substack channel

On code, career and beyond

Substack

Book a consultation

We review your product, codebase or roadmap and turn it into clear next steps.

consulting
Portfolio & Blog (SSR)
Production

Portfolio & Blog (SSR)

A public-facing personal site with a multi-format blog and portfolio, server-rendered for SEO. All content pulls live from the CMS β€” nothing hardcoded.

Next.jsTypeScriptSocket.io
yick.art β€” Editorial Archive
Production

yick.art β€” Editorial Archive

A custom editorial archive for art critic Valentin Diakonov (curator at the Whitworth). Built end-to-end as developer and product manager.

Services

Complex Web Applications

Production web apps when templates stop working. Dashboards, SaaS products, internal tools, real-time systems. There's a point where no-code stops being enough. Your product needs real-time updates, complex state, custom flows, or performance the templates can't give you. That's when you need code β€” but code built to survive past its launch week. I build web applications where the frontend actually has to work: interfaces used every day by real people, handling real data, at scale that matters.

On requestΠžΠ±ΡΡƒΠ΄ΠΈΡ‚ΡŒ ΠΏΡ€ΠΎΠ΅ΠΊΡ‚ β†’

Vibecode Cleanup & Hardening

You built an app with AI. It works on your machine, mostly. But users hit strange errors, data disappears, edge cases break the flow, and deploying updates feels like defusing a bomb. I audit vibecode projects and fix the invisible things: type safety, error boundaries, race conditions, security holes, broken state management. Your app keeps its ideas β€” it just stops surprising you.

On requestDiscuss the project β†’

AI Features Integration

Add real AI to your existing product β€” beyond a ChatGPT button. Every product owner wants "AI features." Most bolt on a chat widget and call it done. I build AI that actually does work in your product: pipelines with retries, structured outputs, tool-calling agents, MCP servers, RAG over your data. TypeScript end-to-end. Zod-validated everywhere. Observable, cost-controlled, and testable β€” because "the AI is down" is not an acceptable answer to customers.

On requestDiscuss the project β†’

Prototypes That Work

From idea to clickable, working prototype in 2–3 weeks. You have an idea. You need to show it to investors, test with users, or convince your team. You don't need six months of development β€” you need something real people can touch by next month. I build functional prototypes with real data, real interactions, and real AI where it matters. Not a Figma clickthrough β€” a deployed app with a URL you can send to anyone.

On requestDiscuss the project β†’

Start a project

Tell me what you're building and I'll reply within 24 hours.