About

About James Andrei Revilla

I am James Andrei N. Revilla, a Full-Stack Software Developer based in Malabon City, Philippines. I build practical applications across React and TypeScript interfaces, Node.js REST APIs, PostgreSQL data workflows, and Expo mobile development.

During my June 8–September 11, 2026 internship at Xurpas Enterprise Inc., I contributed to PNOC REAMS with a development team. My work covered property valuation, reports, notifications, permissions, debugging, regression testing, and browser UAT.

My projects include a deployed commerce and POS platform, a personal job-search application, and a mobile food journal. I focus on reliable workflows, clear access controls, testing, and maintainable code. I am completing my BS Information Technology degree at Datamex College of Saint Adeline, Inc., with graduation expected in April 2027.

Professional experience

Software Developer Intern — Xurpas Enterprise Inc.

June 8–September 11, 2026

Contributed to PNOC REAMS within an enterprise development team, implementing and testing Property Valuation workflows using Frappe/ERPNext, Python, JavaScript, and relational data.

  • Enhanced Property Valuation workflows, including history, effective-date validation, appraisers, supporting documents, role-based access, and audit trails.
  • Built property comparisons, filters, dashboards, and Excel/PDF reports for current and historical valuation analysis.
  • Implemented notifications for leases, payment due dates, overdue items, property taxes, new valuations, and uploaded documents.
  • Investigated defects, supported regression tests and browser UAT, and refined workflows with developers and business analysts.

Technical skills

Languages

  • JavaScript
  • TypeScript
  • Python
  • SQL
  • PHP
  • Java
  • HTML
  • CSS

Frontend

  • React
  • Vite
  • Responsive design
  • Reusable components
  • API integration
  • HTML/CSS
  • Bootstrap

Backend

  • Node.js
  • Express
  • REST APIs
  • Authentication
  • Authorization
  • Frappe/ERPNext
  • Laravel (academic projects)

Databases

  • PostgreSQL
  • Supabase
  • MySQL
  • MariaDB
  • SQLite
  • Database migrations
  • Relational modeling

Mobile

  • React Native
  • Expo
  • Native image integrations

DevOps & Tools

  • Git
  • GitHub
  • Docker
  • Vercel
  • Render
  • WSL/Linux
  • npm
  • Figma

Engineering Practices

  • Automated testing
  • Browser UAT
  • Debugging
  • Role-based access control
  • API testing
  • Concurrency testing
  • Documentation
  • Deployment

AI & Automation

  • Ollama
  • Local LLM inference
  • Scheduled functions
  • Workflow automation
  • Native AI integrations

Education

Bachelor of Science in Information Technology

Datamex College of Saint Adeline, Inc. · Expected graduation: April 2027