Hi! I'm Rifat!
AStudent
Rifat!
Information Systems student with strong interest in Data Analytics and Product Development. Building things that matter.
Stack
Frameworks & Tools
Career
Past Experiences
Data Science Intern
Mandiri Sekuritas
- Built a Proof of Concept for Relative Rotation Graph (RRG) feature with full stack implementation to analyze relative strength of stocks in the Indonesian Stock Market.
- Built an interactive stock ownership visualization system using Neo4j graph database, processing 1,480 shareholder entities, 811 stocks, and 1,764 ownership relationships.
- Integrated GPT-OSS-20B LLM for natural language to Cypher query translation and AI chatbot using schema context and few-shot examples.
- Researched algorithmic trading strategies with backtesting; optimized parameters using stock correlation matrices.
Data Analyst Intern
Mandiri Sekuritas
- Automated weekly push notification report using GCP (Vertex AI, BigQuery, Looker Studio), reducing manual processing time and errors.
- Developed end-to-end pipeline for campaign performance reporting, including extraction, transformation, and automated presentation slides generation.
- Developed and maintained web scraping scripts for the eIPO website and ran daily web scraping scripts from financial news portals.
AI Development Participant
Infinite Learning
- Mastered AI fundamentals and practical applications, including core concepts of ML and DL.
- Actively collaborated with the Web Development team in developing a digital platform.
- Developed an AI-powered recommendation system, aimed at enhancing the user experience on the platform.
Mentor
Dasar-Dasar Pemrograman 0
- Mentored a group of first-year students in fundamental programming logic and Python to prepare them for their mandatory programming course.
- Provided hands-on and constructive feedback on assignments to ensure their logical understanding and enable them to write efficient and effective code.
Member
Google Developer Student Club UI
- Participated in Google Developer Student Club activities and events.
- Engaged with a community of developers learning about Google technologies and best practices.
Selected Work
Projects
01 / 06
Serenity Retreats
Design Researcher · 2025
An ML-powered platform that recommends health and wellness tourism destinations across Indonesia. Users receive personalized suggestions based on their preferences via an intelligent recommendation engine.
02 / 06
SiTrack
Lead Programmer · 2025
A full-stack trucking management system for optimizing logistics, cargo handling, and real-time tracking. Built on Spring Boot and Vue.js with Docker containerization and automated CI/CD pipelines.
03 / 06
Used Car Sales Analysis
Data Science Project · 2025
A data science project analyzing used car sales trends and customer feedback sentiment using Python. Combines classification, regression, and clustering models to gain insights from the dataset.
