Rafi Madani

Aspiring AI Engineer · NLP & LLM Researcher · Backend Developer

About Me

Computer Science student at Universitas Indonesia, passionate about NLP, LLMs, and Generative AI. I develop AI solutions using cutting-edge models like DeepSeek, LLaMA, Mistral, and Qwen with advanced prompting strategies including zero-shot and few-shot learning.

Currently researching LLM-based content classification for my thesis work. I have a strong foundation in Python, Django, and ML frameworks, with particular interest in RAG architectures, VectorDBs, and agent-based systems.

Python Machine Learning NLP LLMs Django TensorFlow Deep Learning

Education

Computer Science Bachelor

Universitas Indonesia

April 2021 - Present

Experience

Software Engineering Intern

PT. PHAROS

September 2024 - December 2024

Featured Projects

Movie Recommendation App

Collaborative ML project for Nusantara Beta Studio. Built neural collaborative filtering model with 82% confidence using PyTorch and deployed with Flask.

PyTorch Flask TF-IDF TMDB API

Company Collaboration • 2024

LLM Content Classification

Undergraduate thesis comparing LLM performance in Indonesian content moderation using state-of-the-art models with prompt-based classification techniques.

LLaMA 3.1 DeepSeek Qwen Few-shot Learning

Research • 2024

RS UMMI Logistics System

Led development of logistics management system for RS Ummi hospital. Served as Scrum Master and Lead Backend Developer with 90%+ code coverage using TDD.

Django Supabase Tailwind TDD

Team Lead • 2024

Sarcasm Detector

NLP model for detecting sarcasm in news headlines with 80%+ validation accuracy. Features automatic title generation and web deployment.

NLP Flask TensorFlow Text Processing

Personal Project • 2024

Bike Sharing Analysis

Data analysis project examining weather and seasonal effects on bike rental patterns. Created interactive visualizations and deployed with Streamlit.

Python Streamlit Data Analysis Visualization

Dicoding • 2024

Flight Delay Prediction

ML model predicting airplane ground time using MLP regressor. Achieved MSE of 64.867 and R² of 0.848 with comprehensive delay pattern analysis.

Machine Learning MLP Regression Data Science

University Project • 2023

Curriculum Vitae

Download My CV

Get a detailed overview of my education, experience, projects, and skills.

Certifications

TOEFL ITP: 587
TensorFlow Developer - DeepLearning.AI
Machine Learning - Stanford University
TensorFlow: Advanced Techniques
TensorFlow: Data and Deployment
Mathematics for ML and Data Science

Get In Touch

I'm always interested in discussing AI research, collaboration opportunities, or innovative projects. Let's connect!