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Available for collaboration

Building scalable web
applications that matter

Full Stack Developer crafting robust solutions with Node.js, MySQL, JavaScript,PHP, and modern web technologies. Passionate about clean code and user-centric design.

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// About Me

Developer, Problem Solver,
Continuous Learner

JA

jangap411

Full Stack Developer

Building meaningful software solutions with a focus on healthcare, education, and e-commerce platforms.

4+
Projects
3+
Years
100%
Commitment

I am a passionate developer who believes in building software that makes a real difference in Papua New Guinea and across the Pacific. From tracking TB patient medication to connecting coffee farmers with global buyers, every project is driven by the desire to solve meaningful local problems with world-class technology.

My work spans full-stack web development, database architecture, and intuitive user interfaces. I thrive in environments where I can learn, adapt, and deliver high-quality solutions — whether for government agencies, NGOs, SMEs or startups in PNG.

React.js Node.js PHP MySQL JavaScript AJAX CSS HTML REST APIs Git Linux Problem Solving
// Tech Stack

Tools & Technologies

The technologies I use to bring ideas to life, from database design to pixel-perfect interfaces.

Backend Development

Server-side logic, API design, database architecture, and secure authentication systems.

Node.js Express.js PHP MySQL PostgreSQL REST APIs Session Mgmt

Frontend Development

Responsive interfaces, interactive components, and smooth user experiences across devices.

React.js JavaScript AJAX CSS3 HTML5

Database & Storage

Relational database design, query optimization, and data modeling for scalable applications.

MySQL PostgreSQL Normalization MongoDB Indexing CRUD ORM

Security & Best Practices

Secure coding practices, input validation, and protection against common web vulnerabilities.

XSS Prevention SQL Injection CSRF Validation
// Featured Work

Projects That Define My Craft

A selection of projects showcasing my ability to build real-world applications from concept to deployment.

TB Patient Medication Tracker web app dashboard showing patient adherence data

TB Patient Medication Tracker

A web application built as a final year research project that tracks TB patients' daily medication intake. Medical staff can monitor adherence in real-time, improving treatment outcomes through data-driven care.

PHP MySQL AJAX Healthcare PNG
Research Project Full Stack
Learning Management System dashboard with course upload and student access interface

Learning Management System

A minimal LMS dashboard enabling students to access coursework and tutors to upload video tutorials, documents, and assignments. Streamlined education delivery with role-based access control.

PHP MySQL CSS Education
Dashboard App Multi-role
PNG Coffee Marketplace platform connecting farmers with buyers worldwide

Coffee Marketplace Platform

A marketplace application connecting coffee farmers and exporters with potential buyers worldwide. Features product listings, user authentication, and a streamlined buying experience.

React.js CSS Express.js Mongoose E-commerce
Marketplace Secure

CSR Certificate Generator

A utility tool for generating Certificate Signing Requests (CSR). Simplifies the SSL/TLS certificate procurement process with an intuitive interface for creating secure certificates.

JavaScript Security SSL/TLS Tool
Dev Tool Utility
BSP Ramu Golf Club Tournament Manager desktop app showing score tracking interface

Ramu Golf Club Manager

A desktop tournament management application for the BSP Ramu Golf Open. Features tournament creation, real-time player score tracking, and automated winner selection across multiple categories with a polished Material UI interface.

C# MySQL Material UI WinForms
Desktop App Tournament
// GitHub

Open Source Presence

4+
Repositories
Active
Contributions
Open
To Collaborate
Growing
Skill Set
// Get In Touch

Let's Build Something
Together

Have a project in mind or want to collaborate? I'm always open to discussing new opportunities and interesting ideas.

hello@digitalkumul.com