$ whoami
eCube — Wojciech Kosek
// Angular · Ionic · TypeScript · Python · C/embedded · LLM/RAG
- PhD
- Electronics & Telecom
- 13+ yrs
- building software
- 14–21
- Angular versions shipped
- firmware → frontend
- the full stack of the stack
// 01 — ABOUT
A rare combination: senior frontend consultant and PhD electronics engineer.
One trusted builder, from firmware to frontend. I help teams ship reliable web and mobile apps — and, when the work reaches the hardware, the embedded side too. Direct contact, no account managers.
📍 Wrocław area, Poland ⏧ remote-friendly since ~2013
// 02 — SERVICES
01
Frontend consulting
Angular, Ionic & TypeScript, React, design systems, micro-frontends, code review.
02
Web & app development
Full-stack apps, PWAs, mobile (Ionic/Capacitor), desktop (Electron).
03
Embedded & instrumentation
Firmware in C, device control, scientific & lab equipment.
04
AI integration
LLM/RAG assistants and document pipelines (LangChain, Ollama, Chroma).
// 03 — SKILLS & TECH
// 04 — EXPERIENCE
QIAGEN
Lab-instrument frontends (web + mobile), internal tools, RAG pipeline.
Wrocław University of Technology
R&D — instrumentation, firmware, scientific software.
CMI S.A.
Salon management & device-control platforms.
Stronky · NoCorp · RentingLock · Novelelectronics
Web apps, firmware, POS, electronic locks.
// 05 — EDUCATION
PhD · Electronics & Telecommunications
MSc · Electronics & Telecommunications
// 06 — CONTACT
Let's build something.
Direct line — no forms, no middlemen.