root@ajtee:~$
πŸ‡¬πŸ‡§ EN πŸ‡΅πŸ‡± PL
[SECURE CONNECTION ESTABLISHED]
___ _ | _____ _____ _____ / __ \ | | | |_ _| | ___| | ___| | |_| | | | | | | | |__ | |__ | _ | _ | | | | | | __| | __| | | | | | |_| | | | | | |___ | |___ |_| |_| \_ _/ | |_| |_____| |_____| PROGRAMMING | 3D PRINTING | WOOD TECHNOLOGY

PROFESSIONAL TECHNOLOGY SERVICES

mission: Delivering high-quality solutions in programming, manufacturing, and wood technology consulting
4+ Years in IT
15+ Total Experience
100% Dedication

cat core_values.txt

πŸ”’
Security First
Every solution built with security as a foundation, not an afterthought
⚑
Performance Driven
Optimized code and efficient processes that scale with your business
🎯
Client Focused
Understanding your needs and delivering solutions that exceed expectations

./services --list --all

Programming & Software Development

🐍 BACKEND DEVELOPMENT
  • REST API development with FastAPI and Django
  • Database design and optimization (MongoDB, PostgreSQL)
  • Web scraping and data extraction pipelines
  • Integration with third-party APIs and services
  • Microservices architecture
Python FastAPI Django SQL MongoDB PostgreSQL
☁️ CLOUD & DEVOPS
  • AWS infrastructure setup and management (S3, ECS, ECR, MWAA)
  • CI/CD pipeline implementation (GitLab, GitHub Actions)
  • Docker containerization
  • Monitoring and logging solutions (CloudWatch, Sentry, Grafana)
AWS Terraform Docker GitLab CI/CD Airflow
πŸ€– AI & MACHINE LEARNING
  • LLM integration and prompt engineering
  • Data extraction and processing using AI
  • Machine learning model development
  • Natural Language Processing solutions
  • Cost-effectiveness analysis for AI implementations
OpenAI TensorFlow Scikit-learn NLP BERT

3D Printing Services

πŸ—οΈ ADDITIVE MANUFACTURING
  • Custom 3D printed parts and prototypes
  • Technical consultation for 3D printing projects
  • Design optimization for additive manufacturing
  • Small batch production
  • Rapid prototyping for product development

Wood Technology & Consulting

πŸͺ΅ WOOD TECHNOLOGY CONSULTING
  • Production process optimization in woodworking
  • Quality management systems for wood products
  • Technology transfer and implementation
  • Cost reduction strategies in manufacturing
  • Technical expertise in wood bonding and finishing
credentials: M.Sc. in Wood Technology | 15+ years of experience in wood industry
🎨 CUSTOM WOOD PRODUCTS
  • Bespoke wooden accessories and decorative items
  • Wood and resin combination products
  • Custom design and fabrication

ANDRZEJ JOŃCZY

whoami: Python Developer | B.Eng., M.Sc. in Wood Technology
location: Warsaw, Poland

cat profile.txt

Python Developer with 4+ years of experience, dedicated to building clean and efficient backend solutions. Continuously expanding knowledge in AI and Machine Learning, always looking for ways to implement advanced technologies in business processes.

4+ years in IT
15+ total experience
security: MFA/U2F hardware keys | Full disk encryption (PopOS!) | Security-first approach

ls -la achievements/

πŸš€ IT & SOFTWARE ENGINEERING
  • Contributed to open source: Pydantic and GitLab CI Linter
  • Exceptional results and a steep learning curve led to a 100% increase in professional valuation within just 9 months of entering the IT industry
  • Successfully recruited and mentored junior developers
  • Handling ~40% of team's total workload with high-quality output
  • Identified and reported bug in Zeep library (SOAP API)
🏭 WOOD TECHNOLOGY
  • Designed automated wood bonding system at Fakro Group
  • Achieved 30% reduction in manufacturing costs
  • Developed quality guidelines used for roof window production
  • Managed material flow between 7 woodworking plants
  • Increased production efficiency by 10% at RezzWood

cat work_history.log

PYTHON DEVELOPER
MGBI Sp. z o.o., Warsaw | 2021 β€” PRESENT

Creating tools for bulk data retrieval from public sources, integrating data and creating APIs

  • AI & Data Research: Cost-effectiveness analysis on data extraction using LLMs
  • Web & API Development: REST APIs with FastAPI and Django apps
  • Data Engineering: Complex scrapers and pipelines using Apache Airflow, AWS S3
  • Infrastructure & DevOps: IaC with Terraform, CI/CD pipelines
  • Quality & Security: TDD (pytest), static analysis (mypy, flake8, black)
  • Co-creation of custom Python libraries
PRODUCTION MANAGER
RezzWood sp. z o.o., Warsaw | 2020
  • Optimized production using 3D printing, laser cutting, and CNC machining
  • Designed technological processes and implemented health & safety rules
TECHNOLOGY SPECIALIST & PRODUCTION MANAGER
Fakro PP Sp. z o.o., Nowy SΔ…cz | 2018 β€” 2020
  • Managed team of 50 employees and material flow between 7 woodworking plants
  • Reduced production costs by 30% through strategic process redesign
  • Created quality manual for roof window production

cat education.cert

MACHINE LEARNING | Coders Lab | 2024 β€” 2025

Comprehensive training in ML algorithms, NLP, Neural Networks using TensorFlow and Keras

CYBERSECURITY | Securak Academy | 2024 β€” PRESENT

Ongoing cybersecurity training and webinars

CS50'S WEB PROGRAMMING | Harvard University | 2020 β€” 2021

Python, JavaScript, Django, SQL, TDD

M.SC. IN WOOD TECHNOLOGY | Warsaw University of Life Sciences | 2013 β€” 2018

Master of Science: Management and computer techniques in woodworking industry
Bachelor of Engineering: Conservation of Historic Wood

interests: πŸ’‘ IoT | πŸ—οΈ 3D printing | 🚴 long-distance cycling | πŸͺš woodworking | ⛰️ mountains | 🐎 horses
personality: INTJ-A (Architect)

./contact --info

cat contact_details.txt

πŸ“§ EMAIL
contact@ajtee.pl
πŸ’Ό LINKEDIN
linkedin.com/in/andrzej-jonczy
πŸ“ LOCATION
Warsaw, Poland

Business Hours

availability: It's depends πŸ™‚
response_time: Usually within 48 hours

How to Get Started

  • Send an email describing your project requirements
  • Include any relevant technical details or specifications
  • Mention your preferred timeline and budget range
  • We'll schedule a consultation to discuss your needs
  • Receive a detailed proposal and timeline