~/dlab.zone (main) $ whoami

Dominik Leszczyński

frontend engineer · 6+ years in production · poznań, pl

~/dlab.zone (main) $ git status

● open to new roles — remote or poznań

~/dlab.zone (main) $ ls

$ cat about.md

I architect frontends from the first commit, design state that stays predictable when real-time data hits it, and care about the details users feel but rarely notice. Web, mobile, admin panels — React all the way down. Now growing into backend and infrastructure, on the way to full-stack.

$ git log --graph --career

HEAD → mainfeat: expanding into backend & infrastructure

9b2f6aamerge: 'un7/pirateswap'03.2026

pirateswap.com

Frontend developer → lead, UN7 · 05.2023 — 03.2026

41ac7e3lead: own the frontend: reviews, planning, PO sync
c0d93b8realtime: live market data & trading over websockets
7e51f02perf: smooth for thousands of daily users
f3e019bstate: React Query + XState architecture
0a4b7d1init: architect the frontend from scratch

0a4b7d0branch: 'un7/pirateswap'05.2023

5f1e8c4merge: 'petmate'04.2023

Petmate

Frontend developer · 08.2021 — 04.2023

e2f47a5mobile: React Native shop for iOS & Android
93d0c6eadmin: admin panel built from scratch
4a7e1b8ds: one design system for web, admin & mobile
d5c2f93api: GraphQL + Apollo with optimistic updates

1e9b4a0branch: 'petmate'08.2021

c47f0d5merge: 'renderberg'07.2021

Renderberg

Junior frontend developer · 06.2019 — 07.2021

8f2b6e1review: 3D mockup viewer with pinned comments
3b9e0d7docs: interactive PDF viewer
7d4e2c9init: first commercial commit

7d4e2c0branch: 'renderberg'06.2019

root: IT Specialist — ZSE, Gorzów Wielkopolski2014 — 2018

man dominik — the full cv →

$ ls ~/projects

ls -la ~/projects — all projects →

$ ./ask --interactive

Ask me anything — or type /

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$ git commit -m

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