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Available for freelance & collaborations

Full Stack Software Developer

Building software that solves real problems.

I build web applications, automation systems, and AI-powered tools that streamline workflows, reduce manual work, and turn business requirements into practical software.

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FCJ Barihan Branch Cafe Kantina Dream Salon Joel Owen Obiasca — Engineer's Portfolio
Trusted by clients · 8 testimonials

Full-stack · Automation · AI — Bulacan, PH · Remote

tagForge AI SEO Suite
HelpDesk Ticketing System dashboard
StockFlow POS checkout
Lakers Analytics Dashboard
Automation Pick-up Service
RFID IoT Membership Scanner dashboard
Academic Compliance & Audit Portal
Tropang AI RAG assistant
Fitness CRM gym management
Local-First Attendance System prototype
Client Acquisition Scraper
Ano Pong Ulam recipe PWA
Tagawasak ng Syudad 3D game
7 months

Team experience

3+ years

Freelance · 2022–2025

10+

Shipped systems

BSIS

Information Systems

What I Build

Software That Gets Work Done

Focused on internal tools and automation — not flashy demos. Built for the way work actually happens.

Full-Stack Applications

Dashboards, portals, business systems, and web apps that turn messy ops into practical software.

ReactASP.NETLaravel

Automation & Integrations

API integrations, workflow automation, notifications, and data pipelines that kill repetitive work.

n8nWebhooksAPIs

AI-Powered Systems

RAG apps, AI assistants, document processing, and intelligent search that actually helps.

RAGAI APIsSearch
Explore My Projects →
Selected Projects

Recent Work With Results

Each project ties to an outcome — not just a stack.

tagForge AI SEO & Metadata Suite
AI · SaaS Featured
Next.js · Stripe

tagForge

Outcome: 280+ tokens/s metadata generation with quota-based monetization.

Full-stack SEO platform using Next.js, Express.js, and AI APIs to streamline content optimization.

Next.jsAI APIsStripe
View Case Study →
HelpDesk Ticketing System dashboard
Full-Stack
ASP.NET · React

HelpDesk Ticketing System

Outcome: Replaced email/chat support with tracked lifecycle + audit trail.

Role-based access, JWT auth, complete lifecycle from submission to resolution.

ASP.NET CoreReactTypeScript
View Case Study →
StockFlow POS checkout
Operations
Laravel · SQLite

StockFlow POS

Outcome: Atomic stock deduction prevents overselling.

POS with thermal receipt, role-based inventory, and full audit trail.

Laravel 12Alpine.jsTailwind
View Case Study →
View all projects →
Experience

Professional Experience

Team-tested, freelance-hardened

Full Stack Software Developer / Automation Developer

Richwell Colleges Incorporated · 8-person dev team

7 months
  • Developed and maintained full-stack applications supporting organizational workflows.
  • Designed database schemas and contributed to application architecture.
  • Built and refined automation workflows to reduce repetitive manual processes.
  • Performed testing, debugging, maintenance, and system improvements.
Team collaboration DB design Automation

Freelance Developer

Malikhain Digital Solutions · Bulacan & Remote

2022 — 2025 · 3+ years

Shipped 10+ systems for real clients — ticketing, POS, scrapers, RAG tools — end-to-end from requirements to deployment.

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Technical Toolbox

Technologies I Work With

Production-tested — not tutorial lists.

Frontend

ReactTypeScriptTailwind CSSAstro

Backend

Python · DjangoPHP · LaravelASP.NET · C#Node.js

Databases

PostgreSQLMySQLSupabaseFirebase

AI & Automation

RAGAI APIsn8nWebhooks

IoT

ESP32C++RFID

Methodologies

AgileWaterfall
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Let's Build Something Useful

Open to software development opportunities, freelance projects, and collaborations. Tell me the workflow you want to simplify.

Get in Touch View Projects

Or grab the resume PDF directly.