Teknikal na Kasanayan

Ang stack na aktwal kong ginagamit sa pag-ship at pag-maintain

Frontend

  • Angular 19 (Signal / Computed / Effect)
  • Nx Monorepo
  • TypeScript
  • React
  • Vue.js
  • PWA

Backend

  • Node.js + NestJS
  • tRPC
  • Laravel Octane + Swoole
  • WebSocket Server
  • PostgreSQL
  • MySQL (Read/Write Separation)
  • Redis (Caching Strategy)

Mobile

  • Swift / SwiftUI
  • Kotlin / Jetpack Compose
  • MVVM + Clean Architecture
  • Core Data + CloudKit
  • iOS / Android Release

DevOps

  • Ubuntu + Nginx
  • Docker
  • Ansible
  • Cloudflare Workers / R2 / Access
  • GitHub Actions (self-hosted runners)
  • GitLab CI/CD
  • Prometheus + Grafana
  • Sentry / PostHog
  • GCP / Vultr
  • AWS (EC2, S3, CloudFront, IAM, SES)

AI Tools

  • Claude Code
  • Codex
  • Gemini CLI
  • Sariling gawang Skills at Workflows
  • Multi-agent Engineering Workflows

Propesyonal na Paglalakbay

Kumpanya ng teknolohiya (kasalukuyan, hindi binanggit ang pangalan)

2024/1 – Kasalukuyan

Senior Engineer (Pinuno ng Koponan)

  • Pinamunuan ang Nx Monorepo architecture, pag-integrate ng maraming proyekto na may module sharing, API-driven 100+ themes na may dynamic layout switching.
  • Nag-upgrade sa Angular 19, ganap na pinagtibay ang Signal/Computed/Effect, binabawasan ang RxJS dependency na may OnPush optimization.
  • Na-modularize ang complex logic at styles sa Shared Components.
  • Direktang pinamunuan ang 3–4 na frontend engineer at nakipag-coordinate sa ilang support engineer na hindi direktang nag-uulat sa akin; paminsan-minsang nagdaos ng mga panloob na tech talk.

Ahensya ng disenyo at development

2014/1 – 2023/11

Full Stack Engineer

  • Bumuo ng direct sales e-commerce platform gamit ang Laravel + Angular PWA, kasama ang shopping cart, member management, at admin system.
  • Ipinatupad ang Redis caching para sa product rankings at keyword tags, binabawasan ang database queries ng 70%.
  • Pinamunuan ang isang cross-functional team na may 6 na tao; lumago mula 0 hanggang 20,000 miyembro sa loob ng isang taon ang isang customer product na tinulungan kong i-deliver.
  • Bumuo ng electronic contract platform, dini-digitize ang paper processes kasama ang signing, review, at store opening workflows.

Kumpanya ng management consulting

2013/1 – 2014/1

Engineer

  • Bumuo at nagpanatili ng internal administrative systems gamit ang PHP (Smarty) + jQuery.
  • Bumuo ng foreclosure information system na may advanced multi-criteria search.
  • Nagdisenyo ng customized matching strategies na may automated filtering at automatic report delivery.

Frequently Asked Questions

What I work on, Better Workflows, and how to get in touch.

What do I work on now?

Making the work of AI coding agents verifiable. I have 13+ years of production engineering behind me and two main projects: Better Workflows, a reliability and delivery control layer for AI coding agents, and Connectors (脈客), an AI personal CRM that is live on iOS, where I own product direction and architecture.

Can I use Better Workflows today?

Yes. V6 Core 6.0.0-alpha.2 is public on npm as @better-workflows/core under Apache-2.0. It is an alpha that supports Claude Code first and needs Node.js 22.14 or later; Codex, Gemini CLI and Qwen Code are planned. V5 is frozen at RC1 (AGPL-3.0-only) and no longer developed. Install steps are on betterworkflows.dev.

What can I contact you about?

Agentic systems, AI agent reliability, developer tooling and open source collaboration. Email [email protected]. Questions about anything on this site are welcome too.

What else is on this site?

Notes and articles on AI agents, software architecture and product work. Earlier browser tools and experiments live on the Open Source page, and I am reworking them one by one.