Engineering scalable applications and intelligent automations that drive business growth.

Full-stack software engineer specializing in modern web technologies, AI integrations, and high-performance system architecture.

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ON Semi Accenture Apply Financial Tower T5 Business Care ON Semi Accenture Apply Financial Tower T5 Business Care

A bit about me.

I help businesses automate workflows and build scalable web applications using .NET, Angular, Vue.js, and AI tools like n8n, Zapier, Make, and OpenAI. I focus on creating efficient, reliable systems that reduce manual work and improve productivity.

Automate workflows using n8n, Zapier, Make, and OpenAI
Design and integrate REST APIs for seamless system communication
Build full-stack applications (.NET, Angular, Vue.js, Node.js, Spring Boot)
Analyze systems and provide ongoing support for continuous improvement

“My mission is simple — help clients work smarter by building intelligent, future-ready software that delivers real business value.”

Collaborate with brands and agencies to create impactful results.

Services

Full-Stack Development

Building robust web applications with .NET, Angular, Vue.js, and modern frameworks for scalable, maintainable solutions.

AI Automation

Streamlining business workflows using n8n, Zapier, Make, and OpenAI to reduce manual tasks and boost efficiency.

API Development

Designing and developing RESTful APIs and integrations with Supabase, Airtable, and cloud services for seamless connectivity.

Systems Architecture

Architecting scalable systems with SQL Server, MongoDB, Oracle, and cloud platforms to support business growth.

Selected works.

01 — Hoops Booking App

Next.js Tailwind CSS Supabase n8n Stripe API

The Problem

Local basketball court owners struggled with double-bookings and manual reservation tracking via paper or messaging apps.

The Solution

Built a real-time reservation engine using Next.js and Supabase that handles high-concurrency booking requests.

Automation Edge

Integrated n8n workflows to automatically send SMS confirmations and Google Calendar invites upon payment success.

Impact

Reduced administrative scheduling time by 60% and eliminated 100% of double-booking errors for court managers.

Key Feature

Dynamic pricing engine based on peak hours and lighting requirements.

02 — GoGulong.ph

Vue.js .NET Core SQL Server REST APIs

The Problem

Car owners faced a fragmented market when trying to find specific tire brands and trusted local installation shops.

The Solution

Engineered a multi-vendor marketplace using Vue.js that connects thousands of buyers with verified automotive service centers.

Architecture

Designed a complex search algorithm that filters inventory by rim diameter, aspect ratio, and brand in real-time.

Business Value

Scaled the platform to support high-volume daily transactions and diverse product catalogs.

Key Feature

Geolocation-based shop finder to minimize travel distance for customers.

03 — ImCool.ph

HTML Vanilla JS Tailwind CSS n8n Data Tables

The Problem

A cooling and CCTV business needed to modernize its digital presence to compete in the high-ticket B2B service market.

The Solution

Redesigned the corporate platform with a "Modern AI SaaS" aesthetic to increase brand authority and trust.

SEO Strategy

Implemented AI-focused SEO (AEO) principles to ensure the business ranks for high-intent local service queries.

Conversion Win

Optimized lead capture forms that sync directly with a custom CRM via automated pipelines.

Key Feature

Interactive service management portal for real-time project tracking.

04 — MallPlanet.com

Angular .NET MongoDB AWS

The Problem

Large-scale mall directories were often static, difficult to update, and lacked real-time store availability.

The Solution

Developed a comprehensive, data-rich mall directory and e-commerce gateway.

System Design

Architected a scalable database schema to manage thousands of store profiles, promotions, and mall layouts.

UX Focus

Created a mobile-first responsive interface allowing users to navigate complex mall environments on the go.

Key Feature

Unified search engine capable of indexing stores across multiple geographical mall locations.

05 — OpenCourt.ph

Flutter Supabase n8n OpenAI API

The Problem

Professional basketball camps lacked a unified system to track player statistics, attendance, and coaching evaluations.

The Solution

Built a comprehensive Basketball Camp Management System using Flutter and Supabase.

Data Intelligence

Integrated real-time stat-tracking modules that generate automated performance reports for players and parents.

Workflow Logic

Used n8n to automate camp registration, waiver signing, and fee reminders.

Key Feature

AI-generated player scouting reports based on historical performance data.

Where I've worked.

Dec 2020 – Present

5 yrs 3 mos

Freelance Software Engineer

Self-Employed

Remote

Develop full-stack web applications using .NET, Angular, and Vue.js.
Create intelligent automation workflows with n8n, Zapier, and Make to improve business processes.
Integrate OpenAI APIs for chatbots, data insights, and workflow intelligence.
Deploy, maintain, and monitor applications in AWS and Docker environments.
Work directly with international clients to design, build, and deliver scalable systems.

Apr 2024 – Jul 2025

1 yr 3 mos

Software Engineer

Business Care Technology

Manila, Philippines · Remote

Built full-stack web applications using .NET, Blazor, Angular, and C# APIs
Designed and implemented reusable UI components, improving usability and consistency
Developed and maintained RESTful APIs using Entity Framework and MS SQL Server
Translated business requirements into scalable and maintainable technical solutions
Performed end to end testing to ensure system reliability and performance
Collaborated in an agile environment with stakeholders and team members
Managed source control using GitHub (pull requests, reviews, versioning)
Provided production support, troubleshooting, and bug resolution

Feb 2020 – Nov 2020

10 mos

Software Engineer

Towert5

Pasig City, Philippines · Remote

Contributed to development of GoGulong.ph, an e-commerce platform serving the Philippine market
Developed frontend features using Vue.js, Nuxt.js, and Vuex
Built backend APIs using .NET with MongoDB integration
Improved SEO and page performance using server-side rendering (Nuxt.js)
Implemented features aligned with business and product requirements
Performed bug fixing and system maintenance to improve stability

Aug 2017 – Aug 2019

2 yrs 1 mo

Systems Engineer

Apply Financial

Makati City, Philippines · Remote

Developed REST APIs using Spring Boot and frontend features using Vue.js
Worked on distributed systems with independent service ownership
Translated customer requirements into technical specifications and implementations
Conducted QA testing and iterative enhancements
Investigated and resolved production issues

Apr 2010 – Aug 2017

7 yrs 5 mos

Systems Analyst

ON Semiconductor Philippines Inc.

Cavite, Philippines

Developed and maintained enterprise web applications
Translated business requirements into functional and technical specifications
Supported and enhanced systems built in PHP and Spring
Ensured application stability and ongoing system improvements

May 2008 – Apr 2010

2 yrs

Software Engineer

Accenture

Makati City, Philippines

Implemented system enhancements based on functional specifications
Developed Java-based components and web services
Modified persistence layer to support new features

2005 – 2008

Earlier Career

Java Developer / Systems Engineer / QA Engineer / Data Center Operations

Developed and supported production systems and internal tools
Built reporting and traceability applications
Maintained servers, backups, and operational systems

Tools & technologies.

AI Automation n8n GHL Claude Code Antigravity API Development Supabase Airtable C# .NET Angular Vue.js Spring Framework SQL Server MongoDB Oracle Vercel GitHub

Tell me about your next project

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