🐍 Senior Software Engineer | Python • Backend • AI Apps • Automation • Bots • Systems (Web, Desktop & Mobile)
Software Engineer with 12+ years of experience in enterprise infrastructure, working independently since 2019 on REST APIs, data pipelines, automation, and — more recently — applied LLM/AI work (Model Context Protocol, RAG, fine-tuning/evaluation). Python is my primary language; I also work with TypeScript, Next.js, React, and Flutter/Dart.
🏆 Differential: robust Python backend development extending into applied LLM/AI evaluation workflows, backed by real production-systems experience.
A curated sample across AI, backend, quant, and security. 16 public projects total — see the full portfolio for everything, grouped by area.
| Project | What it does | Stack |
|---|---|---|
| 🧠 RAG Knowledge Assistant | End-to-end RAG pipeline with cited, grounded answers | TF-IDF FastAPI Claude |
| 🔌 Multi-Provider MCP Server | MCP server comparing Claude, GPT, and Gemini side by side | MCP Claude OpenAI Gemini |
| 🔧 FastAPI REST Boilerplate | Production-ready REST API with JWT auth and CRUD | FastAPI SQLAlchemy JWT |
| 📈 Quant Strategy Simulator | Money-management backtester with ruin-rate analysis | Python DuckDB Monte Carlo |
| 🛡️ Security Scanner | Multi-platform SAST/SCA/DAST scanner with AI-generated fix prompts | Next.js Semgrep Claude API |
💡 Most of my professional projects are private due to client NDAs. The public repositories above demonstrate the technologies I use in practice.
🛠️ Full Tech Stack — languages, data, AI/ML, automation, DevOps & cloud
Languages & Frameworks:
Data, SQL & ETL:
Machine Learning & AI:
Automation, Scraping & Security:
DevOps, Cloud & Testing:
Corporate Experience (John Deere):
- 🔧 APIs & Backend: Robust REST APIs with FastAPI, Flask, and Django Ninja, integrated with SQL and NoSQL databases.
- 🤖 Machine Learning & AI: Predictive models, neural networks, and LLM integration (Claude, GPT, Gemini) via Model Context Protocol, RAG pipelines, and fine-tuning/evaluation workflows.
- 🛡️ Security: Multi-platform SAST/SCA/DAST scanning pipelines with AI-assisted fix generation.
- 📈 Algorithmic Trading & Quant: Automated strategies, Monte Carlo risk analysis, and technical indicators in MQL5 and Python.
- 🕷️ Web Scraping & RPA: Data extraction with Playwright, Selenium, and BeautifulSoup; workflow automation with n8n/Make.
- 📊 Data Engineering: High-performance ETL pipelines with SQL, NoSQL, Polars, DuckDB, Pandas, and Parquet.
- ☁️ Cloud & DevOps: Deployment and scaling across AWS, GCP, OCI, and Vercel, backed by CI/CD (GitHub Actions, pytest, Docker).
🏠 Full-Time Remote / B2B Contractor (PJ) · 📝 Freelance Projects · 💡 Technical Consulting
⭐ If my projects helped you, give them a star! ⭐