(About) - Credentials & experience
5+
Years in software & AI
4
Countries studied in
3
University exchanges
10+
Courses & certifications
Work experience
- G
Global Technology Company
AI & Software Engineer
- Python
- Java
- LangGraph
- RAG
- MCP
2021 - present - S
Software House
Backend Engineer
- Java
- Spring Boot
- Microservices
2020 - 2021 - T
Tech Startup
Junior Software Developer
- Java
- React
- REST APIs
2019 - 2020
Education
- P
Polish University of Technology
M.Sc. Computer Science
2016 - 2022 
Technical University of Denmark (DTU)
Erasmus Exchange
2019- A
Aalto University, Finland
Erasmus Exchange
2019 - L
Linköping University, Sweden
Erasmus Exchange
2020
Courses & certifications
- Generative AI with LLMs - DeepLearning.AI
- LangChain for LLM Application Development
- LangGraph: Multi-Agent Workflows
- Building RAG Systems with LlamaIndex
- Prompt Engineering for Developers
- Spring Boot Microservices
- React - Advanced Patterns
- AWS Cloud Practitioner
(Timeline) - My journey
- 1997
Born in a village of 250.
A small Polish village, no shortcuts, no ready-made networks. Only curiosity, a computer that arrived years too late, and the stubborn belief that thinking big is not reserved for big cities.
- 2016
Computer Science begins.
Enrolled in Computer Science. First real exposure to algorithms, data structures and the idea that software is a craft, not just a skill. Java, Python, C - the foundations that still hold everything up.
- 2019
Learning across borders.
Erasmus exchanges across Denmark, Finland and Sweden. Working in international teams taught me to look beyond code - to understand people, products and systems. Scandinavian principles of trust, simplicity and shipping fast became my operating system.
- 2021
Global tech, first role.
First professional software engineering role in a global technology company. Java, Spring Boot, microservices, distributed systems - building things that needed to work at scale, not just in theory. The gap between university and production turned out to be enormous.
- 2023
The AI inflection point.
The moment LLMs became real. I pivoted hard - RAG pipelines, vector databases, LangChain, multi-agent systems. Built the first production AI features. The realisation: most businesses have no idea how to use this. That gap is the opportunity.
- 2024
AI-native engineering.
Building toward AI-native software - combining Python, Java and React with LangGraph, MCP servers, agentic workflows and hybrid search. Consulting businesses on AI strategy and implementation. The unfair advantage is being both the engineer and the strategist.
(Index) - What I do
AI Consulting
LLM Engineering
Multi-Agent AI
RAG Pipelines
AI Automation
MCP Servers
Agentic Workflows
Vector Search
AI Training
LangGraph
AI Architecture
Production AI
AI Consultant
Python Engineer
System Architect
AI Implementer
AI Trainer
Tech Lead
Java Developer
AI Mentor
GenAI Builder
React Developer
Forward Deployed
AI Strategist
Outside
of Work
AI Software Engineer · Consultant · Builder