👋 Hi, I’m James

I’m a freelancer with over 15 years of experience building, automating, and optimising financial data systems for insurance and enterprise clients. My background spans technical business analysis, building ETL pipelines, data modelling, creating analytics, and Python automation, with a particular focus on Python, IBM TM1 / Planning Analytics, Microsoft data warehousing products and Tableau.

🚀 What I Do I am focussed on advancing my career with Python and looking to pick up projects in analytics, ETL and automation, building on my experience in insurance and financial services.

Professional Services: ETL development - Python, SSIS, custom pipelines, API integrations TM1 / Planning Analytics solutions, reviews, fixes Data modelling & analytics for insurance and financial systems Technical Business Analysis for transformation projects Open‑source contributions (TM1py, XRPLd and others)

🛠️ Tech Stack Languages: Python, SQL, MDX, TM1 Turobointegrator Data & ETL: Pandas, JSON, TM1/PA, REST APIs, SSIS Automation: Python scripting, scheduling, CLI Dev Tools: Git, GitHub, VS Code, pytest, venv, CI/CD (GitHub Actions)

📌 Featured Projects TM1py Contributions — Open‑source enhancements, PRs, and fixes XRPL Contributions

📈 What I’m Working On Writing clean, well‑documented, production‑ready code

🤝 Open to Collaboration I’m always interested in:

Outside IR35, remote-first contract roles that utilise the skills and experience I offer.

📫 Connect with Me GitHub: github.com/jamestwilkinson
Location: UK / EU