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Selected work · 2023—2026

A focused collection of web platforms, mobile tools and backend systems designed to solve real-world problems.

Mobile·AgriTech

Green Space

A React Native app powered by Sage, a Python-trained soil fertility prediction and classification model. Built with Supabase, PyTorch, scikit-learn, NumPy and pandas.

React Native·TypeScript·Python·Machine Learning·Supabase·Image Recognition
Mobile·Welfare Management

WelfareTracker

A cross-platform welfare management system for field staff safety, with real-time tracking, geofence alerts, and emergency panic response.

Flutter·Dart·Firebase·Geofencing·Real-time
Web platforms·HR

SmartHR

A HR web platform that streamlines hiring, recruitment and candidate assessment with automated workflows and real-time analytics.

React Native·TypeScript·SQLite·Redux
Systems programming·Operating System

SageOS

A custom operating system made from scratch, exploring low-level systems programming, memory management, process scheduling, and kernel development.

C·Assembly·Systems Programming·Kernel Development
Web platforms·AI

AI Chat Assistant

A conversational AI interface powered by OpenAI, with persistent chat history, markdown rendering and streaming.

Next.js·OpenAI·TypeScript·Tailwind CSS
Desktop·Inventory Management

Sage Inventory Management System

A C# inventory management system backed by MySQL Server, with full CRUD functions for creating, viewing, updating, and deleting product records.

C#·MySQL Server·CRUD·Desktop Application