Muhammad Rangga

Fullstack Web Developer

Information System student passionate about creating innovative web solutions using modern technologies like Next.js, TypeScript, and Go.

Get In Touch View GitHub
Profile Picture

About Me

Background and expertise

I'm a seventh-semester Information System student at Universitas Nasional with a strong passion for fullstack web development. My expertise lies in creating modern, efficient web applications.

With experience in various internships and freelance projects, I've developed a comprehensive skill set in frontend, backend, and data analysis.

3.88

GPA

3

Internships

6+

Projects

JavaScript
TypeScript
Next.js
Python
Go
SQL
Git
Linux
Tailwind
MongoDB
Firebase
PostgreSQL
Supabase
Shadcn/UI
Prisma
Drizzle
Jupyter Notebook
n8n

My Projects

Recent work and achievements

Dutrans

DUTRANS - Car Rental

Comprehensive car rental platform for PT Dwi Utama Transport Indonesia with booking system and fleet management.

Next.js 15 TypeScript Prisma Tailwind
Visit Code
Energy Dashboard

AI Energy Anomaly Detection

ML model for detecting energy consumption anomalies in smart buildings to optimize efficiency.

Python TensorFlow Pandas Scikit-learn
Code
Unasfest

UNASFEST Platform

Official website for university festival featuring event schedules, ticket booking, and interactive maps.

Next.js TypeScript Tailwind Framer Motion
Code
Eclipse Summit

Eclipse Summit

Conference management platform with speaker profiles, scheduling, and attendee networking.

React Node.js MongoDB Socket.io
Code

Eclipse Estate

Real estate management platform with property listings, virtual tours, and CRM.

React Express MongoDB Tailwind
Code

Personal Portfolio

Minimalist and responsive portfolio website showcasing my work.

HTML CSS JavaScript
View Code

Work Experience

Professional journey

System Developer

Indekstat
October 2025 - January 2026 | Indekstat, South Jakarta
  • Boosted operational efficiency up to 60% by engineering an n8n & Python automation pipeline with AI Agents for data processing, address normalization, and Google Sheets workflows.
  • Developed and deployed NLP models, using unsupervised clustering to auto-label survey data and RAG to power an intelligent chatbot.

Data Scientist Intern

Telkom Infranexia
April 2025 - September 2025 | South Jakarta
  • Conducted data analysis to support business development initiatives.
  • Researched energy efficiency in smart buildings and developed an AI model for anomaly detection in energy consumption.
  • Analyzed national and local service providers with regional (TREG) classification.

Developer Intern

Universitas Siber Asia
March 2025 - August 2025 | South Jakarta
  • Contributed to the development and maintenance of the Academic Information System.
  • Analyzed requirements, designed innovative solutions, and implemented new features.
  • Collaborated with cross-functional teams to ensure continuous improvement of academic services.

Freelance Fullstack Developer

Rental Mobil Jakarta Selatan
March 2025 - May 2025
  • Developed and maintained full-stack application using Next.js, Prisma, and TypeScript.
  • Managed deployment on Hostinger with GitHub Workflow for CI/CD.
  • Integrated Cloudflare CDN for performance optimization.

Computer Lab Assistant (Part-Time)

Lab Networking Database & Cloud
August 2024 - Present
  • Maintained lab equipment, performed troubleshooting, and managed hands-on practice sessions.
  • Installed and configured software to ensure a safe learning environment.

Technical Leader

UNASFEST 2024
March 2024 - December 2024
  • Led the development of unasfest.com using NextJS and PHP Laravel.
  • Supervised development to ensure timely completion and adherence to standards.

Get In Touch

I'm always excited to connect with new people. Whether you have a question or just want to say hi.

Rangga056 Email Me WhatsApp