Hi, I'm Jery H.

A Full-Stack Engineer

based in Yogyakarta, Indonesia

Enterprise System

4

Sobat Sekolah

A free school attendance system for Indonesian schools that records student entry and exit through RFID card taps or QR scans at the gate, captures a photo as proof, and produces signature-ready monthly reports without any manual tallying.

Laravel Inertia.js Svelte Tailwind Cloudflare

Fund Request Management System

A streamlined financial application for digitalizing the fund request and approval process, reducing paperwork and improving transparency.

Laravel Filament MySQL Docker CI/CD Automation

Population Document Service Portal

A public service application for Gedangsari District to automate the issuance of population letters and civil registry documents.

PHP Bootstrap jQuery MySQL Nginx

Digital Restaurant Menu System

A digital menu and ordering system for restaurants, allowing customers to browse items and place orders directly from their table.

Laravel Blade Alpine.js Bootstrap MySQL

Web App

6

Kamus Lundayeh

A digital dictionary web application for the Lundayeh (Lun Bawang) language, offering Lundayeh ↔ Indonesian word definitions, example sentences, pronunciation, and cultural notes from the Lundayeh community of interior Borneo.

Laravel Inertia.js Vite Tailwind Cloudflare

LongSend - WhatsApp Gateway

A WhatsApp gateway platform enabling bulk messaging, message scheduling, contact management, and webhook integration through a comprehensive command center dashboard.

Go React SQLite TypeScript WhatsApp API

LalanAt - Road Damage Reporting Platform

A civic reporting and monitoring platform that enables users to report damaged road conditions, track repair progress, and help local governments prioritize infrastructure maintenance.

Next.js Supabase Cloudflare TypeScript

Lacak Uang - Personal Finance Tracker

A modern personal finance management application designed to help users take control of their finances by tracking income, managing budgets with category-based limits, and providing visual spending insights.

Next.js Tailwind Supabase TypeScript PostgreSQL

Web-Based Attendance Application

A secure and efficient web-based attendance system using geolocation and biometric verification to manage employee presence.

PHP CodeIgniter PostgreSQL Bootstrap API Integration

SAPA - Customer Satisfaction Analysis System

A machine-learning web application that analyzes customer satisfaction at GraPARI Telkomsel using a Support Vector Machine (SVM) classifier across the five SERVQUAL service-quality dimensions.

FastAPI scikit-learn SVM Chart.js Docker

Company Profile

9

Liang Aliq Village Website

The official government website for Desa Liang Aliq, providing public information, administrative services, village news, budget transparency, and citizen complaint systems.

Astro Supabase Vercel TypeScript

Ziarah Maria

A comprehensive digital platform for spiritual tourism, guiding users through sacred destinations with interactive maps, historical insights, and booking capabilities.

Next.js Tailwind PostgreSQL API Integration Cloudflare

Semengaris Village Potential Website

A village profile website presenting the demographic, agricultural, and natural resource data of Semengaris Village alongside its history, vision, and photo gallery.

Laravel Bootstrap MySQL VPS (Ubuntu) Cloudflare

Malinau Education Office Website

The official portal for the Malinau Regency Education Office, publishing news, announcements, and service information for schools, teachers, and the public.

Laravel Blade Bootstrap MySQL Cloudflare

Arrowarchitect Portfolio

A sleek minimalist portfolio website for an architecture firm, featuring high-quality image galleries and project case studies.

Next.js Tailwind S3 Bucket Cloudflare

Batu Merah Village Website

An official village government website serving as an information hub for residents of Batu Merah.

PHP Laravel MySQL Bootstrap VPS (Debian)

Elementary School 010 Tana Tidung Website

An educational website for SD 010 Tana Tidung Elementary School, facilitating e-learning, announcements, and academic information sharing.

Laravel Inertia.js MySQL Tailwind Nginx

Noobidev Tech Blog

A tech blog and portfolio site for a developer community, sharing tutorials, resources, and industry insights.

Next.js JavaScript PostgreSQL GitHub Actions Cloudflare

North Kalimantan Student Association

The official organization website for the North Kalimantan Student Association, managing membership and events.

Laravel Livewire MySQL Tailwind Docker

Mobile

1

Body Car Damage

An Android mobile application for detecting and classifying car body damage levels into minor, moderate, and severe using Convolutional Neural Network (CNN) algorithm.

Java Python TensorFlow CNN Android

Healthcare

4

e-RME

Electronic medical records and clinic management for dental practices. Serving 500+ clinics, with a 40% gain in records efficiency.

Laravel Livewire MySQL GCP SATUSEHAT

PDGI National e-RME

Clinical workflow and reporting features built into the Indonesian Dental Association's national medical records platform.

Laravel MySQL SATUSEHAT

PDGI e-Voting

Secure voting platform with end-to-end encryption, supporting a nationwide association election.

Go Next.js PostgreSQL

Asgard Nusantara

Web application for IKGM-IKGP, the dental public health department at Universitas Gadjah Mada.

Laravel MySQL
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