Hi, I'm Josh

a Full-Stack Developer.|

Full-stack developer from the Philippines. I've shipped a real-time Android app, a live corporate website, and a local AI chatbot.

  • Builds things that actually get deployed.
  • Solves real problems, not just tutorial projects.
  • Ships fast, secures properly, and documents clearly.
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Background doodles

Featured Projects.

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MaYo Holdings and Construction, Inc. Corporate Website

web

MaYo Holdings and Construction, Inc. Corporate Website

Full corporate website built and deployed from local staging to production — 87/100 audit score, A+ security rating, SEO 100/100.

WordPressPHPElementorWP Super CacheWordfence WAFCloudflareWPCodeWPForms
Rio Portfolio Website in Next.js

web

Rio Portfolio Website in Next.js

A high-performance personal portfolio built with Next.js App Router, featuring MDX-powered project showcases and a serverless contact form.

Next.jsReactTypeScriptTailwind CSSResend APIMDX
RoadRescue

android

RoadRescue

Real-time Android roadside assistance app — connects stranded motorists with nearby verified service providers via live GPS tracking, automated matching, and secure payments.

JavaFirebaseFirestoreCloud FunctionsGoogle Maps SDKOAuth 2.0AES-256Room DatabaseRetrofitFigma

Experience.

IT Intern (OJT) @ MaYo Holdings and Construction, Inc.

2026

  • Completed a 486-Hour Internship, built and deployed a full corporate website for MHCI from local staging to live production using WordPress and Elementor, including DNS configuration, server redirect setup, and a post-migration database search-and-replace to update all internal URLs.
  • Optimized site performance from baseline to a 92 PageSpeed score by configuring LiteSpeed Cache, WP Super Cache, and raising the server WP_MEMORY_LIMIT from 40MB to 512MB; secured the site with Wordfence WAF, achieving an external A+ security rating.
  • Engineered a custom PHP email routing system with dynamic service-based dropdown auto-selection and auto-labeled subject lines for inquiry tracking, effectively creating a lightweight ticketing system for incoming website leads.
  • Ensured full cross-platform responsiveness by implementing custom layout breakpoints (1024px) and mobile-specific design fixes; consolidated 19 services into 8 structured categories with an icon-grid layout to improve UX and site navigability.
  • Provided hands-on IT support including CCTV maintenance, RJ45 crimping and LAN cable repair, Ricoh scanner troubleshooting, laptop/phone inventory management, and hybrid Zoom event AV setup for company-wide orientations and corporate events.
Joshua

I'm a BSIT graduate from STI College Tanauan, based in Talisay City, Laguna. I like building things that solve real problems — a real-time roadside assistance app, a production corporate website, and a local AI document chatbot. I'm currently looking for a professional role, open to Metro Manila or remote.

Get in touch.

Open to full-time roles and interesting projects. Based in Talisay City, Laguna — available remotely.

Or email me directly at riojoshuadev@gmail.com