Shipping changes without drama

Selected work demonstrating this service.

• Automated GIS SaaS deployment with GitHub Actions

  Automated GIS SaaS application deployment, data processing, and reporting system using GitHub Actions CI/CD, Python, Bash, and SQL.

• Automated delivery of 20 GIS data pipelines

  Automated delivery of 20 GIS data pipelines and app data ETL processes, streamlining infrastructure automation and reporting.

• Automated 100 critical data backups using Barman

  Automated 100 critical data backups using Barman, Google Cloud, Bash, and Python, ensuring data integrity across databases.

• Saved 4,000 hours with GitHub and GitLab CI/CD

  Streamlined data analysis and software development processes, saving 4,000 hours by introducing GitHub, GitLab, Bash, and Python CI/CD practices.

• Automated data processing in Python and PL/pgSQL

  Automated data processing tasks using Shell scripting, PL/pgSQL, Python, and Transact‑SQL, increasing productivity and efficiency.

• 1,022 migrations behind a schema drift gate

  Kept the schema honest across 1,022 migrations with a CI gate that builds the database both ways — a fresh install, and an install plus every migration — and fails when the two disagree.

• Wrote tests for the checkers themselves

  Wrote tests for the checkers themselves after establishing that a checker fed only clean input will one day report clean because it read nothing — planting a misspelling to confirm the spell‑check finds it, and taking an id range from the database rather than from a number in the test.

• Know the licence of everything you ship

  Audited 644 Rust crates for licence compatibility on every build, and proved the check fires by rewriting one crate's licence and by moving the pinned core revision without regenerating.