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Hello, I'm

Han Min

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About Me

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Education

B.Eng in Software Engineering

Mae Fah Luang University
2022 – 2026

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Experience

Backend Developer Intern (Laravel)
2026

Mobile Application Developer (Freelance)
2024 – 2025

"I am a Software Engineer specializing in scalable backend architecture and robust system design. With deep proficiency in Node.js (NestJS) and PHP (Laravel), I focus on building high-performance APIs—ranging from multi-tenant SaaS platforms with secure billing to AI-integrated healthcare systems. While my core expertise lies in server-side logic and database optimization, my background in Flutter mobile development allows me to build and integrate seamless, end-to-end solutions. I am a 'T-shaped' engineer dedicated to clean code, system security, and the future of autonomous AI agents.

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Explore My

Experience

Backend Development

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PHP / Laravel

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Node.js / NestJS

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RESTful APIs

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JWT Auth

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WebSockets

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Stripe API

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RBAC & Middleware

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Multi-tenant SaaS

Database & Cloud

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PostgreSQL

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MySQL

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Eloquent ORM

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Schema Design

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Query Optimization

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Google Cloud (GCP)

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Render

Tools & Practices

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Git / GitHub

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Postman

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Agile / Scrum

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TypeScript

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Flutter (Mobile)

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Webhook Architecture

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Browse My Recent

Projects

SaaS Task Management System

SaaS Task Management System API

Multi-tenant backend API for a SaaS task management platform with Stripe subscription billing, role-based access control, team invitation system, and webhook-driven payment processing.

Laravel 11 MySQL Stripe JWT Laravel Cashier Mailtrap
Hospital Management System

Healthcare Recommendation System

AI-driven healthcare platform integrating Gemini recommendations, bulk CSV processing, and a multi-role dashboard for doctors, admins, and patients.

Node.js PostgreSQL Flutter Gemini AI React
SabaiJob

SabaiJob

Job platform for Myanmar immigrant workers connecting them with verified blue-collar opportunities. Launched on Google Play Store with an active user base.

Flutter Dart Firebase Push Notifications
Ultimate Tic-Tac-Toe

Ultimate Tic-Tac-Toe

Enhanced 9×9 nested grid version of Tic-Tac-Toe with player accounts, strategic win conditions, and deployment on Google Cloud Run.

React Spring Boot JavaScript Google Cloud
Restaurant Management App

Restaurant Management App

Mobile app streamlining restaurant operations across Waiter, Chef, and Cashier roles with real-time order updates via Firebase.

Flutter Dart Firebase Firestore
Smart Campus App

Smart Campus Mobile App

University app centralizing class schedules, interactive campus maps, document requests, and a Gemini-powered AI chatbot for students.

Flutter Firebase Strapi Gemini AI
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