Ideas into
working software.

An independent development studio by Emmanuel Daniel Widhiarto, exploring software engineering, AI, research, and useful digital products.

About Me

Featured work

Projects I've built

A curated selection of software, systems, and experiments — quality over quantity.

01 · Web ApplicationsLive

Sekpel 13

Sistem Informasi Manajemen Jemaat with real-time charts, face recognition attendance, and automated reports. Built for sector-level church administration.

Next.js 15TypeScriptFirebaseFace-api.js

Details

02 · Web ApplicationsLive

KPK — Dues Management

Full-stack dues collection system for GPIB Menara Kasih across 14 sectors. Digitizing church financial recaps and member dependent tracking.

LaravelMySQLBootstrapmPDF

Details

03 · AI & LLMArchived

Lingu

Bangkit Academy Capstone. Mobile app for Hanzi writing practice featuring a custom TFLite model with 90% recognition accuracy.

KotlinTensorFlow LiteFirebase

Details

04 · AI & LLMLive

Articly

AI article generator for professional technology writing — brainstorm titles, align topics with SDGs, fact-check via Google Search, and export finished drafts to Word.

Next.js 16TypeScriptGemini AIFirebase

Details Live site Source

05 · AI & LLMLive

BeeCIP

Knowledge management and institutional intelligence platform for Universitas Bina Nusantara — AI search, expert directory, knowledge graph, and RAG over Tridharma research.

Next.js 16TypeScriptFirebaseReact Flow

Details Live site

06 · Web ApplicationsLive

BizTech SE-AI

Digital Detective Challenge — an educational game teaching Software Engineering and Artificial Intelligence to high-school students.

Next.js 16TypeScriptFirebase

Details Live site

07 · Web ApplicationsLive

BINUS CS Hub

Course hub for BINUS Bekasi Computer Science — Python learning materials, interactive slides, and guided mini and final projects for Software Engineering & AI.

Next.js 15TypeScriptFirebase

Details Live site

All projects

Interactive