Portfolio · Projects

All Projects

Things I've built, some finished, some still breaking. A mix of AI, full-stack web, and tools I needed that didn't exist yet.

14

Projects

4

Ongoing

10

Completed

2026

Latest

Ongoing 4

Live · Self-hosted

A full-stack blog with a from-scratch CMS. Markdown editor, scheduled publishing via a background job, JWT auth, Postgres full-text search. Live on a mini PC through a Cloudflare Tunnel.

Full Stack PostgreSQL Self-Hosted DevOps

Express · PostgreSQL · JWT Project Details

Snip URL Shortener

Serverless URL shortener with click analytics. Lambda + DynamoDB + API Gateway, defined as IaC with SAM. A real DVA-C02 artefact — self-hosted now, sam deploy away from AWS.

AWS Serverless DynamoDB

Lambda · DynamoDB · SAM Project Details

Live · Ongoing

Production-grade peer-to-peer student marketplace. Escrow payments, real-time messaging, flash sales, wallet system, and AI support, built and hosted solo.

Marketplace Full Stack Self-Hosted Real-Time

React · Node · PostgreSQL Project Details

Local AI · Ongoing

Self-hosted academic paper analyzer using RAG. Ask questions about any PDF research paper with a local LLM, fully private, zero cloud cost.

RAG LLM Self-Hosted AI

FastAPI · ChromaDB · Ollama Project Details

Completed 10

Server-authoritative real-time 1v1 combat. Simultaneous blind action submission resolved deterministically by the server — state machines, race conditions, cooldowns, and disconnect handling over WebSockets.

Real-Time WebSockets System Design No DB

Node · Socket.IO · React Project Details

2026 · PWA + APK

Reminder Me — Pendamping

An offline-first personal companion app: habits, focus timer, tasks, exams, progress, journal and prayer times in one. Ships as an installable PWA and a signed Android APK from one codebase — all data stays on the device.

PWA Android TWA Offline-First Self-Hosted

React · Vite · TWA Project Details

Draw on screen with just your index finger. MediaPipe detects 21 hand landmarks at 30+ FPS, no mouse, no touch, no hardware needed.

Computer Vision Python Real-Time

Python · MediaPipe · OpenCV Project Details

Crop Disease Detector

Upload a leaf photo → instant AI diagnosis. MobileNetV2 trained on 87K images across 38 disease classes. ~97% accuracy. Live on Hugging Face.

Machine Learning Agriculture TensorFlow

TensorFlow · MobileNetV2 Project Details

Full-featured finance tracker in one HTML file. Zero dependencies, works offline as a PWA. Health score, 6-month trends, saving goals with smart estimation.

Finance PWA Single-File Vanilla JS

Vanilla JS · PWA Project Details

NASE Accessibility

Accessibility tools for visually impaired users. Screen-reader compatible, keyboard-navigable, high-contrast, built to WCAG 2.1 standards.

Accessibility WCAG 2.1 Volunteering

HTML · CSS · JavaScript Project Details

BriskWalk Registration

Mobile-first event registration for PPIM's annual community walk. Multi-step form, Figma-designed, built for fast on-the-go sign-up.

UI/UX Design Mobile-First Figma

Figma · HTML · CSS · JS Project Details

Steam Market Intelligence

Live, in-browser SQL dashboard, real SQLite/WASM querying a 1,400-title dataset on every load, with a built-in query console.

SQL SQLite/WASM Data Analysis

SQLite · sql.js · JS Project Details

Single-file exam prep for WRES1201, topic guide, MCQ drills, and interactive cache/Hamming/shift visualizers. Numbers randomize on every reload.

Education Single-File Vanilla JS

Vanilla JS · HTML · CSS Project Details

Algorithmic resume-to-job fit scoring, zero AI, zero database. Tokenization, synonym matching, and weighted scoring give a fully explainable score breakdown.

Algorithms Full Stack No AI

React · Node.js · Express Project Details