KW / ML ENGINEER
KACPER · WIKIEL · WARSAW

Ships production
machine learning.

Computer vision, LLM pipelines, edge AI, on-device inference. Recently: weld detection on national fuel pipelines, aircraft tracking from a Raspberry Pi, and Hardparse — an OCR app that runs a vision-language model entirely on your Mac.

BasedWarsaw, PL · UTC+1
StatusOpen — FT / contract
StackPyTorch · MLX · CoreML · Swift · Next
PrevPwC · Procter & Gamble
§ 02 — Selected Work 02.
W.01
Weld Detection, National Pipeline Operator

Full CV pipeline for detecting welds in pipeline inspection data. Found a position-dependent sensor bias nobody had noticed. Running on fuel pipelines across the country.

YOLO Signal Processing Python
W.02
Aerial Object Detection & Geolocation

Raspberry Pi + Hailo NPU. Detects aircraft, locks a gimbal on them, measures range with a laser, fuses ADS-B, computes GPS. Real-time, edge-only.

Hailo NPU YOLOX Kalman Raspberry Pi
W.03
Enterprise Document Management Platform

30+ page platform with ABAC policy engine, hash-chain audit trails, mindmap document views. Built the compliance layer from scratch — off-the-shelf couldn't handle classification levels.

Next.js Postgres ABAC
W.04
NER on Government Documents

Person extraction across 128 Polish regulatory PDFs. Evaluated 46 LLMs through a unified pipeline, wrote preprocessing that made inference near-free. Picking the model was harder than running it.

NER LLM Eval Python
§ 04 — Experience 04.
2025 —
PwCML Engineer · Contract

RAG solutions for enterprise clients. LLM pipeline monitoring with Langfuse. Model selection and retrieval optimization.

2024 — 2025
National Pipeline OperatorML / Computer Vision Engineer

Signal and image processing for industrial non-destructive testing. Anomaly detection, binary sensor pipelines, visualization dashboards.

2022 — 2024
Procter & GambleSoftware Engineer · Generative AI

GenAI platform integrating LLMs into business workflows. FastAPI, LangChain, LlamaIndex. Production deployments.

2021 — 2022
Igoria TradePython Developer

Transaction systems, API integrations, async processing for a fintech platform.

Education

  • Computer Science, PJATK (in progress)
  • Physics, University of Warsaw
  • XIV LO Staszica, Warszawa IYPT 2012 laureate

Certifications

  • Google Cloud Associate Engineer
  • Azure AI Engineer
§ 05 — Note 05.

I like systems where the model has to be good — where latency is real, the hardware is small, and the user will notice the instant the inference trips. Pipelines, aircraft, Macs. Voice belongs in that list. If you're shipping real-time models to real users, I'd like to talk.

Kacper Wikiel · WARSAW · 2026

Let's talk.

Email

k.wikiel@gmail.com Typically replies same day

LinkedIn

kacper-wikiel /in/kacper-wikiel

GitHub

@kwikiel 169 repos · 12+ years

Resume

Download PDF ↓ Last updated 2026-02