Yohanes Christian Panjaitan's Profile

Yohanes Christian Panjaitan

Full-Stack Developer

Full-stack and software developer with a passion for building purposeful, user-centered digital products. I specialize in scalable web applications using Next.js, TypeScript, and PostgreSQL, with experience in public service and education projects. I also pursue game development as a hobby using Godot Engine and Python.

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Connect With Me

Frontend Development

Reactjs
Nextjs
TypeScript
Javascript
Tailwind CSS
Figma
UI/UX Design
Leaflet

Backend & Tools

Nodejs
PostgreSQL
Firebase
GitHub
Vercel
Pyramid Python
RestfulAPI
PHP

Game Dev

Godot Engine
GDScript
Python
Pygame
Blender
Pixel Art

Featured Projects

EduVerse

EduVerse

A mobile app made for helping informatics students learn the scope of their study. This app helps to give user the knowledge of their career milestones

KotlinAndroid StudioFirebaseImageKit
Silompat

Silompat

A web-based certification registration system for BPJN Lampung that streamlines registration and verification of operational units (heavy equipment & vehicles) for contractors. Reduced administrative delays from days to hours.

Next.jsTypeScriptTailwind CSSPostgreSQLLeaflet
Fun Kids

Fun Kids

Educational mobile game for early childhood education in rural areas, aligned with SDG 4: Quality Education. Features mini-games for basic literacy, numeracy, and logic skills. Successfully tested in local village schools.

Godot Engine 4GDScriptFirebaseFigma
Lilu

Lilu

Atmospheric horror-adventure game inspired by Batak mythology. Players follow Ucok through the spirit world to save a trapped soul while evading Begu Ganjang, a mythical ghost. Focus on storytelling and cultural themes.

Godot EngineGDScriptBlender
Gehenna

Gehenna

2D pixel-art platformer with combat mechanics and original narrative about a knight's descent into 'Gehenna'. Features custom-built levels and an engaging story arc.

PythonPygameOpenCVPixel Art

Experience

Full-Stack Web Developer

BPJN Lampung

Feb 2025 - Present

Developing Silompat, a certification registration system that digitally transforms public infrastructure services. Built responsive UI, backend logic, and geospatial components using modern web technologies.

Next.jsTypeScriptPostgreSQLLeafletTailwind CSS

Game Developer & UI/UX Designer

Personal Projects

2024 - Present

Created educational and narrative games as hobby projects, focusing on cultural storytelling and accessible learning tools. Led cross-functional development from concept to deployment.

Godot EngineGDScriptPythonPygameFirebaseFigma