Jaden Ceniza
Freelance Full Stack DeveloperBased in Cebu City, PH
About
I build web applications for businesses and ambitious individuals.
I take projects from start to finish, from the first design to a finished product that's live and in use.
- Based in
- Cebu City, Philippines
- Studied
- BS Information Technology, University of San Carlos, 2026
- Focus
- Full-stack web applications
- Open to
- Freelance projects and full-time roles
Stack
- React
- Next.js
- TypeScript
- JavaScript
- Tailwind CSS
- Node.js
- Express
- Spring Boot
- Socket.IO
- PostgreSQL
- MySQL
- Prisma
- Drizzle ORM
- AWS S3
Projects
Production systems, built for real clients.
Alpha Environmental Systems
Environmental Consulting Firm — Philippines
Enterprise compliance platform running the full business lifecycle, from quotation to permit delivery, across four role-based portals.
- Designed a 30+ model PostgreSQL schema powering Admin, Manager, Employee, and Client portals
- Built a service flow engine automating document requests, signature collection, and approval pipelines
- Integrated QuickBooks Online OAuth for estimate sync and AWS S3 presigned URLs for secure document access
Built with: Next.js 15 · React 19 · TypeScript · Express · Prisma · PostgreSQL · Socket.io · AWS S3 · QuickBooks API
WastePH
Private Waste Management — Cebu, Philippines
CRM and operations platform pairing a public marketing site with an internal sales portal, tracking every deal from first inquiry to signed contract.
- Built a five-stage sales pipeline (inquiry to lead to proposal to contract to client) with collision-safe sequential IDs
- Automated branded PDF proposals via Handlebars and Puppeteer, emailed with tokenized accept/reject links requiring no login
- Implemented cookie-only session auth with Lucia v3 and four roles enforced at the middleware layer
Built with: React 19 · Vite 7 · Express · Drizzle ORM · PostgreSQL · Lucia Auth · Socket.IO · Puppeteer · AWS S3
More projects
- Coll LogiInterface design for a waste collection and logistics platform, built in code rather than static mockups — eight role-based portals across 92 routes, delivered as a clickable prototype for the production build.Waste PH — UI design & frontend
- CampusChimeCampus-dedicated eCommerce platform letting students buy and sell within their school community, with authentication, listings, and transaction handling.Team project(code on GitHub, opens in a new tab)
- gu_richResponsive web application built to practise modern frontend patterns, component composition, and interface design.Personal project(code on GitHub, opens in a new tab)
Get In Touch
I'm open to full-time engineering roles and freelance projects. If you're hiring or have a system that needs building, I'd love to hear from you.
Contact Information
jadenceniza77@gmail.com
Phone
+63 991-208-8238
Location
Cebu City, Philippines