[LM — v2.026] SENIOR AI FULL STACK DEVELOPER · METRO MANILA, PHILIPPINES

AI-NATIVEFULL STACKENGINEER_

Nine years shipping fintech, enterprise platforms and AI systems that serve millions — currently building LLM copilots, RAG pipelines and autonomous agents in production.

[ VIEW WORK ↓ ][ CONTACT ]
  • 9+YEARS SHIPPING
  • 99.9%PROD UPTIME
  • 30–50%BACKEND PERF GAINS
  • 15+APIS IN PRODUCTION

[01] — SELECTED WORK

SHIPPED & IN PRODUCTION_

CLIENT WORK · 2017—2026

[01]FINTECH / AI

DIGITAL WALLET AT NATIONAL SCALE

GCASH PHILIPPINES — Senior Full Stack Developer · 2025—2026

LLM copilots, RAG pipelines and high-throughput payment APIs for one of the Philippines' largest mobile wallets. SSR cut first paint by 40%.

[02]AI AGENTS

ENTERPRISE TELECOM PLATFORMS

TELUS INTERNATIONAL — Senior Full Stack Developer · 2024—2025

Autonomous multi-agent systems plus 15+ production APIs for a Fortune 500 telco.

[03]CLOUD / OKTA

SERVERLESS CRM & IDENTITY

ACCENTURE — Senior Software Engineer · 2021—2023

AWS Lambda architecture and Okta SSO for 10,000+ enterprise users; ops cost down 25%.

[04]LEAD / GDPR

CUSTOM CRM PLATFORM

S5 GROUP OF COMPANIES — Lead Developer — team of 5 · 2021—2022

2x load-speed gains, GDPR-compliant identity and sub-second queries over 50k+ records.

[05]MOBILE / PIXIJS

REALTIME MOBILE & DATAVIZ

MULTISYS TECHNOLOGIES — Web & Mobile Developer · 2019—2020

React Native apps from one codebase, PixiJS visualizations driven by RxJS event streams.

[06]COMMUNITY

THETECHNGANI

FOUNDER — CONTENT BRAND — Tech community · ONGOING

Development insights, tutorials and industry trends for Filipino engineers.

[02] — SIDE PROJECTS & TOOLS

PROJECTS_

12 SHIPPED · LIVE + SOURCE

[03] — ABOUT & PIPELINE

HOW THE WORK GETS DONE_

PROFILE · PROCESS · GMT+8

Nine-plus years of progressive experience across enterprise platforms, fintech systems and cloud-native architectures — leading production incident response, mentoring teams and shipping applications that serve millions of users.

Current focus: LLM copilots, RAG pipelines and autonomous agents wired into real products, with 30–50% backend performance gains to show for the plumbing underneath.

  • [+]BASEMetro Manila, Philippines
  • [+]EXPERIENCE9+ years · 11 roles
  • [+]FOCUSAI systems · fintech · enterprise platforms
  • [+]STACKReact · Next.js · Spring Boot · Node · Python
  • [+]CLOUDAWS · GCP · Azure · Docker · Kubernetes
  • [+]EDUCATIONBS Information Technology

  1. [01] · AGILE · SPRINT ZERO

    DISCOVER

    Requirements, domain mapping, user flows. Every build starts with the problem, not the stack.

  2. [02] · SPRING BOOT · POSTGRES · AWS/GCP

    ARCHITECT

    System design, data models, cloud topology. Microservices only where they earn their keep.

  3. [03] · REACT · NEXT.JS · NODE · TS

    BUILD

    Server-rendered frontends and typed APIs — the 40% faster first paint at GCash came from here.

  4. [04] · CLAUDE · GPT · OLLAMA · N8N

    INTEGRATE AI

    LLM copilots, RAG pipelines and multi-agent workflows wired into real products, not demos.

  5. [05] · OKTA · JEST · CYPRESS

    HARDEN

    OAuth2, JWT, Okta, PCI-DSS compliance and 90%+ test coverage before anything ships.

  6. [06] · DOCKER · K8S · GITHUB ACTIONS

    SHIP

    Containerized deploys behind CI/CD gates — release cycles cut from hours to under 20 minutes.

  7. [07] · CLOUDWATCH · GRAFANA

    OBSERVE

    99.9% uptime, production incident response and the tuning behind 30–50% backend gains.

[04] — CONTACT

LET'S BUILD SOMETHING_

USUALLY REPLIES < 24H

AVAILABLE FOR CONTRACTS

Fintech APIs, enterprise platforms, LLM copilots — or the whole stack. Tell me what you are shipping and where it hurts.

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