I'm a senior frontend developer and technical lead in Davao City. I build web applications with React, Vue, and Django.
Selected project work
Cortico
I worked on Cortico's frontend, clinic search, and content management, including technical SEO and page performance.
My role: Frontend lead · Full-stack contributor · SEO and performance
- 936K Search Console clicks and 137M impressions in the supplied reporting view.
- 170.6K organic traffic and 36.4K organic keywords in the supplied SEO overview.
- Core Web Vitals passed, with mobile LCP at 1 second in the supplied report.
- PQL performance tracked against a monthly target of 35; July reached 34 in the supplied view.
Visit Cortico
Walkspan
I led the frontend development of an interactive map that helps people inspect what is within walking distance and understand the character of a neighborhood before choosing an area.
My role: Frontend lead · Frontend architecture
- Built selectable neighborhood views for 0.25, 0.5, and 1 mile walking radius options.
- Mapped nearby food, services, shops, transit, and leisure establishments within each area.
- Scored nature through tree cover and classified architecture as prewar, modern, or postwar.
- Measured commercial or residential energy, comfort from shade and seating, and quiet from surrounding noise levels.
- Supported address comparison with side-by-side maps and character scores for faster neighborhood decisions.
Visit Walkspan
DineEase
A restaurant platform we're developing at ASTA. It brings customer ordering together with staff tools, menus, reservations, and payments.
My role: Co-founder · Technical Lead · Frontend architecture
- Calendar, reservations, employee management, attendance, and analytics.
- Real-time order feed, counter kiosk, customer display, and poster kiosk.
- Automated menu setup with editable table-menu and poster design tools.
- Map-based ordering, promotions, pricing logic, and partner operations.
Explore DineEase
PixelCore
A shared business workspace connecting public sites, commerce, bookings, events, operations, workforce, point of sale, and customer displays.
My role: Product architecture / Frontend systems / Full-stack delivery
- Connected storefronts, service bookings, event sites, public business cards, and displays to business-owned content.
- Unified products, services, variants, inventory rules, promotions, point of sale, and customer ordering around one catalog.
- Linked calendars, venues, guests, staff, capacity, and event operations through a shared scheduling model.
- Brought inventory, suppliers, purchasing, finance, workforce, attendance, and reporting into the same operational workspace.
Explore PixelCore
Traidify
A data-heavy financial product for exploring stocks and blockchain assets, understanding risk, and accessing subscription-based analytics.
My role: Full-stack developer · Frontend engineer
- Built dashboard navigation and real-time market interfaces.
- Implemented a risk-tolerance quiz and personalized investor flows.
- Developed technical-analysis charts, memberships, and payments.
Work history
ASTA Softwares
Co-founder & Technical Lead · Mar 2021 — present
Frontend architecture, product delivery, mentorship, code review, and full-stack coordination across business and interactive products.
Countable Web Productions
Software Developer · Frontend-focused full-stack · Aug 2019 — Dec 2025
Worked on healthcare platforms, content systems, and interactive maps, including clinic marketing pages and technical SEO.
Traidify
Software Developer · Feb 2022 — Feb 2023
Financial dashboards, risk profiling, real-time charts, memberships, and payment-gated analytics.
Big Oil Co
Lead Software Developer · Jan 2021 — Aug 2021
Employee hiring and inventory systems with operational workflows and Google API integrations.
Apollo Technologies Inc.
Software Developer · May 2018 — Aug 2019
Android asset, inventory, workforce, warehouse, and kiosk systems alongside API integration, infrastructure support, and deployment documentation.
Articles and notes
How clear boundaries, reusable UI foundations, and practical technical leadership help frontend teams deliver confidently.
Why search visibility depends on frontend architecture, performance, structured content, and reliable product measurement.
A practical framework for using AI in software delivery without outsourcing architecture, validation, security, or accountability.
View all articles