I take software from estimate to production.

Senior developer and tech lead in Davao City. I lead full-stack teams, design data platforms on Microsoft Fabric, and run releases with sign-offs and rollback.

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Many hats. One craftsman.

These are the disciplines I work in, from Figma designs to production releases. I set up AI workflows that plan, build and check each change before it ships.

Front-end, class 1 of 7

What I’ve been working on lately

A running log of what I’ve shipped recently.

Notice Board Team to-dos and roles inside Claude Code Oct 2026
Built Claude Code panels that show teammates their work queue and each role's access

Teammates on our data platform can now see their assigned issues, priorities and linked pull requests, and what each role may do on each system, without leaving their AI coding assistant. I built both as Claude Code panels that read straight from GitHub and the team's own role pages, so they never drift from the source of truth.
- Claude Code
- TypeScript
- Developer Tooling
- Developer Experience
- GitHub
- Access Control
Teammates on our data platform can now see their assigned issues, priorities and linked pull requests, and what each role may do on each system, without leaving their AI coding assistant. I built both as Claude Code panels that read straight from GitHub and the team's own role pages, so they never drift from the source of truth.

House Rules Data lake rules now enforce themselves Oct 2026
Turned a data lake's structure rules into automatic checks with recorded evidence

Our data platform's lake rules (keep incoming data exactly as received, and write each kind of data only to its own layer) are now enforced automatically instead of relying on people remembering them. Every proposed change is checked against a written standard before it can merge, a daily inventory checks the live environments, and each rule points to where its evidence is kept.
- Data Engineering
- Data Governance
- Microsoft Fabric
- CI/CD
- GitHub Actions
- Python
- Lakehouse
Our data platform's lake rules (keep incoming data exactly as received, and write each kind of data only to its own layer) are now enforced automatically instead of relying on people remembering them. Every proposed change is checked against a written standard before it can merge, a daily inventory checks the live environments, and each rule points to where its evidence is kept.
Fresh Coat Gave my site a pixel-game look Oct 2026
Redesigned my portfolio site with a pixel-game look, guided by a written design system

My portfolio now matches the pixel-art world on its home page: square corners, bold borders, pixel lettering and small playful animations that stay still for visitors who prefer reduced motion. I wrote the rules into the site's design system first, including how its text should sound, then restyled every page from them, with a test that keeps the old rounded look from creeping back.
- Astro
- CSS
- Design systems
- Motion
- Accessibility
- jlawcordova.com (opens in a new tab)
- github.com (opens in a new tab)
My portfolio now matches the pixel-art world on its home page: square corners, bold borders, pixel lettering and small playful animations that stay still for visitors who prefer reduced motion. I wrote the rules into the site's design system first, including how its text should sound, then restyled every page from them, with a test that keeps the old rounded look from creeping back.
Moving Day Move legacy reporting onto Microsoft Fabric Not done yet