Frontend Developer / Product Engineer

I buildreal-time
web products withclean UI and web3 logic.

Frontend engineer focused on React, Next.js, dashboards, analytics, and scalable product interfaces.

Download CV
Available for selected roles· Szczecin, Poland / Remote
ReactNext.jsTypeScriptNestJSRealtimeProduct UI
2+ years
Commercial product development
100K → 1M+ users
Acquisition impact from referral mechanics
Realtime analytics
Charts, sentiment tracking, live feedback
B2B + Web3
Admin systems, mini-apps, payments

Clear interfaces.
Complex systems.
Reliable execution.

Dashboards, admin tools, growth features and polished UX.

Selected Work

Featured project

Crypto Analytics Platform

Real-time meme coin analytics with sentiment tracking, token ranking and chart visualizations across multiple exchanges.

View case study

Experience

2024–2025
Nexa Agency, Full-Stack Developer & Frontend Lead
  • Built crypto analytics platform with real-time charts and sentiment tracking.
  • Developed PvP gaming platform with Web3 payments, donations and live interactions.
  • Designed engagement systems: loot boxes, Wheel of Fortune, referral flows.
  • Delivered referral mechanics that drove growth from 100K to 1M+ users.
2022–2024
Symfio Deutschland, Frontend Developer
  • Built B2B admin platform for European car dealerships.
  • Developed dashboards, data tables and complex forms.
  • Collaborated with backend and design teams to ship high-quality features.

I combine visual judgment with engineering discipline.

I build clear, high-quality digital experiences with strong UX structure, careful implementation and product awareness. I care about systems, detail, performance and ship-ready execution.

  • Product-minded
  • Detail-oriented
  • Reliable & accountable

Let's build something sharp.

I'm open to remote opportunities where I can create real impact and ship great products.