I am a full-stack developer & tech VA based in the Philippines, specializing in high-performance web applications, custom API integrations, and workflow automations that cut software overhead.
I bridge enterprise-grade backend reliability with ultra-lightweight business tools. By leveraging frameworks like .NET/C# for secure, type-safe data pipelines and Astro for near-instant frontend load times, I build production-ready systems optimized for speed, scalability, and measurable conversion gains.
My core focus is engineering out unnecessary operational expenses. Whether it’s bypassing expensive CRMs by routing frontends directly to the Google Sheets API, deploying localized AI knowledge retrieval pipelines (RAG) to handle customer support, or modeling complex, automated pricing engines—I design systems where data moves seamlessly and cost-efficiently.
With a background rooted in rigorous Computer Science fundamentals and competitive programming, I write clean, highly modular code built to be easily maintained, audited, or expanded. I build tools that don't just work, but actively save businesses time and monthly subscription fees.
A specialized Retrieval-Augmented Generation system trained on the Data Privacy Act of 2012 IRR. It utilizes a deterministic workflow and multi-step reasoning to ensure every response is cited and grounded in legal fact, effectively eliminating AI hallucinations.
Moving beyond basic chatbots, this agent uses intent-based reasoning to handle complex user inquiries. It executes tasks like data parsing, customer support, and lead qualification.
A lightning-fast landing page built with Astro and Tailwind that eliminates layout shift and delivers sub-second interaction times. Features an booking system using Preact integrated with Google Sheets API as a lightweight, user-friendly backend
A logic gate simulator for desktop built using Avalonia. Engineered with Data-Oriented Design to handle high-frequency simulation states.