Crafting Digital Experiences
I am a software engineer whose practice is anchored in backend architecture and full-stack delivery. My work centers on translating ambiguous business requirements into systems that are correct, maintainable, and built to scale — from gRPC-based microservices to AI-assisted mobile applications.
Across engagements with more than fifteen clients, I have led development cycles end-to-end: designing services, shepherding production deployments, and integrating emerging technologies such as computer vision and IoT into workflows that measurably reduce operational cost.
Backend
Frontend/Mobile
Databases
APIs & Services
DevOps & Cloud
AI & IoT
Professional Experience
Backend Engineer II
Refactored a NestJS monolith into gRPC-based microservices, reducing inter-service latency from 30 ms over HTTP to 2 ms. Led the design of a unified authentication service that now serves more than eighteen internal applications.
Full-Stack Engineer
Engineered low-latency Express.js and Node.js services paired with responsive Next.js interfaces, bridging backend systems to polished client experiences for a telehealth platform serving more than one hundred clients.
Software Engineer
Owned full-stack feature delivery and contributed to product planning, aligning engineering effort with client goals. Executed rigorous QA protocols to surface edge cases prior to release for a userbase exceeding two hundred.
Software Engineer
Delivered more than fifteen bespoke engagements across industries, owning each project from discovery through deployment. Consistently prioritized operational efficiency and measurable performance outcomes.
Project Showcase
A collection of projects that showcase my skills in full-stack development, AI integration, and IoT solutions.
BayloCentral
Lead Full-Stack & DevOps
A digital marketplace for MSMEs. Architected the full-stack infrastructure and containerized DevOps, enabling local merchants to expand beyond physical stores.
SnapScore
Lead Backend & Mobile
AI-powered grading application. Integrated OpenAI vision capabilities to convert physical test images into structured, auto-graded data for educators.
Falsisters
Lead Developer
A unified mobile POS application and back-office system, digitizing inventory tracking and sales management for rice trading operations.
Floodwatch
IoT & Fullstack Developer
IoT disaster response system. Bridged hardware and software, processing sensor data to visualize flood conditions in real time.
ClickClick
Lead Developer
Full-stack photobooth infrastructure developed from concept through physical store deployment, now serving thousands of users with daily sessions.
Nexlock
Lead Full-Stack & IoT Developer
IoT-enabled smart locker system allowing users to rent, lock, unlock, and checkout lockers via mobile. Developed the entire ecosystem including server, mobile application, and admin web portal.
Certifications & Awards
L'Oréal Brandstorm Nationals 2025
L'Oréal · 2025
Team Software Developer — National Champion
L'Oréal Brandstorm Nationals 2026
L'Oréal · 2026
Team Software Developer — 1st Runner-Up
Iloilo Province Hackathon 2025
Province of Iloilo · 2025
3rd Place Winner
TOPCIT Korea Certification
Korean Ministry of Science and ICT · 2025
Level 3
CPUGAD Startup Incubatee
Central Philippine University · 2025
BayloCentral and NexLock — Accepted into the startup incubation program
GameON! Game Development Hackathon
GameON! · 2024
Participant