Available for Internship & Collaboration

Jason Gerard Atmaja.

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CS student at BINUS University Semarang — I craft fast, elegant digital products across web, mobile, and systems.

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01 / About
Jason Gerard Atmaja
BINUS CS
Developer
Semarang

The Person
Behind the Code

Hi, I'm Jason — a developer passionate about building things that actually matter.

My journey started at SMK Negeri 2 Kota Magelang, learning to code from scratch. Now I'm pushing that further at BINUS University Semarang as a Computer Science student.

I've explored everything from low-level C/C++ to modern frameworks like Flutter and Next.js. Every language teaches me a new way to think.

Fast Learner Detail-Oriented Team Player Coffee-Driven
02 / Skills

Tech Arsenal

10+ languages across the full stack

HTML5
HTML592%
CSS3
CSS388%
JS
JavaScript82%
PHP
PHP78%
Next.js
Next.js72%
Node.js
Node.js74%
Currently under active learning and development, as I have recently started diving into Mobile Development technologies.
Flutter
Flutter45%
Dart
Dart40%
C
C70%
C++
C++68%
C#
C#65%
Java
Java72%
03 / Education

My Journey

Currently Enrolled
2026 — Present

BINUS University Semarang

Bachelor of Computer Science

Pursuing a CS degree with focus on algorithms, AI, software engineering, and data structures. Building the future, one commit at a time.

AlgorithmsAISoftware EngineeringData Structures
View academic details & achievements

Highlights & ActivitiesExtracurriculars & involvement

  • 1Freshmen starting university on August 3, 2026 — the journey begins soon!
  • 2Eager to dive into coding, explore computer science fundamentals, and connect with the CS community.
  • 3Goals: join HIMTI, participate in hackathons, and build impactful real-world projects.

What's AheadPlans & expectations for uni life

  • 1Master algorithms, data structures, and software engineering principles
  • 2Deepen full-stack skills beyond what I built in high school
  • 3Contribute to open-source projects and build a strong GitHub portfolio
  • 4Explore AI, mobile development, and modern cloud technologies
2023 — 2026

SMK Negeri 2 Kota Magelang

Rekayasa Perangkat Lunak (RPL)

Where the coding journey truly began. Built a strong foundation in web development, programming logic, and database design.

Web DevProgrammingDatabase
View academic details & achievements

Key AchievementsAcademic milestones & recognition

  • 1Developed an automated Student Info & Library System for final UKK exam.
  • 2Graduated with honors in the Software Engineering major (RPL).
  • 3Actively participated in class programming projects and group study sessions.

Tech & Tools LearnedStack mastered during studies

  • 1Web fundamentals — HTML5, CSS3, JavaScript
  • 2Server-side scripting with PHP & MySQL
  • 3Desktop programming fundamentals (Java, C#)
  • 4Version control system basics using Git
04 / Projects

Things I've Built

01
Featured

Event Ticketing Platform

Full-featured event system with QR check-in, admin dashboard, vouchers & analytics. Built for real-world scale.

PHPJavaScriptMySQL
02

YapLing — AI Language App

AI-powered language learning with real-time conversations, neo-brutalist dashboard & auth system.

Next.jsTypeScriptNode.js
03

OpenStreetMap Route Tracker

Geospatial tracking application utilizing OpenStreetMap API with custom route optimization, real-time telemetry, and interactive maps.

Node.jsTypeScriptTailwindshadcn/ui
05 / Contact

Let's Build
Something Great

Open to projects, internships, and collaborations

Emailjasongerard67@gmail.com
GitHubgithub.com/Jason-chl
LinkedInlinkedin.com/in/jason-atmaja
Instagram@j.sonnn__
Currently open for internship opportunities
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