Backend engineer who sweats the details.
3+ years shipping production applications for education, HR, and sales-enablement companies — mostly PHP/Laravel and Go. I modernize legacy systems, design REST APIs, and run containerized services, owning projects from system design through deployment and security testing.
Modernizing a legacy School Management System from CodeIgniter/PHP 5.6 to Laravel, and building Broadcaster — a Go multi-channel notification service, plus deployment and security testing across the stack.
Hospital information system (SIMRS), a university course-scheduling app built on graph coloring, and payment gateway integrations.
Built enterprise web and mobile apps — sales performance monitoring, e-learning, and HR management — with Laravel, Vue.js, and Flutter, including full app store releases.
Front-end and back-end development of client web applications, plus testing and release support.
Most of these are proprietary systems built for employers and clients, so the source code isn't publicly available.
Multi-channel notification service consolidating several third-party messaging providers behind a single API.
End-to-end platform for student affairs, academics, school finance, and new student admissions.
Integrated web and mobile platform for employee data, payroll, and HR self-service.
Field sales activity tracking and performance analytics for management reporting.
Host-to-Host (H2H) integration of LinkAja payment into an existing client application, expanding its available payment channels.
Online learning platform for course content delivery and student progress tracking.
Hospital management information system with an integrated patient queue system, plus the hospital's public landing page.
Let's build something solid.
Open to backend engineering opportunities and freelance projects. The fastest way to reach me is by email.
iniandrewrp@gmail.com