ABOUT / THE ENGINEER BEHIND THE SYSTEMS

I build software that has to work beyond the demo.

Full-stack systems, AI workflows, business automation — and the engineering discipline to make them reliable.

Start a Project →Download CV

MISAMIS ORIENTAL, PHILIPPINESOPEN TO REMOTE · CONTRACT · FULL-TIME

THE COMBINATION

Three disciplines, one developer.

01 /

FULL-STACK DEVELOPMENT

  • Frontend
  • Backend
  • APIs
  • Databases

02 /

AI / AUTOMATION

  • RAG
  • AI integrations
  • Structured outputs
  • n8n
  • Workflow orchestration

03 /

QA / RELIABILITY

  • Testing
  • Validation
  • Regression
  • Production reliability

BUILD+AUTOMATE+VALIDATE→SHIP WITH CONFIDENCE

WHY IT MATTERS

Most projects fail at the boundaries.

  • The frontend works, but the API breaks.
  • The API works, but the automation fails.
  • The automation works, but the data is wrong.

I work across those boundaries.

BUILDINTEGRATEVALIDATESHIP

ENGINEERING PHILOSOPHY

How I approach systems.

01

Understand the workflow

Understand what the business actually needs before writing code.

02

Build the simplest system that works

Choose architecture based on the problem rather than forcing a favorite stack.

03

Validate the boundaries

Test APIs, integrations, data, permissions, workflows, and failure states.

04

Ship something maintainable

The goal isn't just a working demo — the system has to stay understandable and supportable.

THE PATH

From testing systems to building them.

Enterprise QA at DXC Technology meant living with how software fails — across applications, databases, operating systems, and access. That validation mindset didn't stay in QA: it became part of how I design, build, and integrate systems. Testing isn't a phase at the end; it's how the whole thing gets built.

TESTINGUNDERSTANDING FAILUREBUILDINGINTEGRATINGVALIDATINGPRODUCTION

EXPERIENCE

Where I've built.

Long-term roles and project clients, labeled as what they are.

2026

CURRENT

FEB 2026 – PRESENT

CONTRACT

Full-Stack Developer

Atlas Geotech LLC

Determination and reporting pipeline behind California statutory hazard disclosure — the full range of disclosure products, a queued rendering pipeline, and the customer portal.

RELATED WORK:ATLAS NHD →ATLAS SDI REPORT ENGINE →

2025

OCT 2025 – JAN 2026

CONTRACT

Full-Stack Developer

ACE

Built a placement platform with Mapbox search, Clerk auth, PandaDoc document packs, and Pipedrive sync.

RELATED WORK:ACE CASE STUDY →

SEP 2025 – NOV 2025

CONTRACT

Backend Developer

ASAP Roadworthys

Delivered booking, payments, and ServiceM8 job automation while pairing QA to keep flows reliable.

JUN 2025 – AUG 2025

CONTRACT

Frontend Developer

Boostlab

Conversion-focused storefront with Shopify checkout, Checkout.com payments, and Meta Pixel tracking.

JAN 2025 – JUN 2025

CONTRACT

Instructor & Developer

The Tech Academy

Maintained the academy's ASP.NET MVC learning platform, reviewed student work, and mentored learners.

2023

AUG 2023 – DEC 2025

EMPLOYMENT

Analyst II, ERP Product Application

DXC Technology

Enterprise QA across server/OS, database links, and user access with automated scripts for stable releases.

SYSTEMS

The stack, by capability.

The Projects page demonstrates the technologies — this is the capability behind them.

FRONTEND

React · Next.js · Angular · Vue

BACKEND

Laravel · ASP.NET Core · FastAPI · Express

DATA

PostgreSQL · MySQL · PostGIS · SQL Server

AI

OpenAI · Gemini · RAG · pgvector

AUTOMATION

n8n · Zapier · Make · Webhooks

QA

API testing · Regression · Database validation

EDUCATION

Bachelor of Science in Information Technology

Mindanao State University — Naawan · 2023

BEYOND THE STACK

I care about building software that solves real problems — not just software that looks good in a demo.

Based in the Philippines, working remotely with teams globally.

Build something that has to work.

If you have a product, internal system, AI workflow, or business process that needs to be built, integrated, or improved:

Start a Project →