About
Jonathan.
I'm developing my startup, data pipelines, and AI agents in my spare time, always looking for creative ways to bring ideas to life. Outside of tech, I am a badminton fan and movie enjoyer.
Semester 5 - 3.79 GPA
Experiences
PT. Soohara Solusi Siber
Built a scalable Medallion Architecture ETL pipeline using Python, Apache Spark, Airflow, and dbt, achieving seamless migration from separated storage sources to a cloud data warehouse with targeted 50% cost reduction and improved data governance.
Performed data cleansing and feature engineering on network security logs using Python, achieving effective unsupervised anomaly detection through an Isolation Forest prototype that identified suspicious patterns.
BSLC (Binus Student Learning Center)
Contributed to full-stack development of BSLC's main organizational website as frontend developer and Nindyamaya mentor-mentee scheduling platform as backend developer.
Gained proficiency in modern web technologies: TypeScript, React, Vue.js, Node.js, and Express.js.
Personal projects
Text to SQL Multiagent System
ONGOING
Developing a production-ready multi-agent system for converting natural language questions to SQL queries using smolagents framework with validation and optimization.
SQL Data Warehouse Project
COMPLETED
Built a complete data warehousing and analytics pipeline to showcase skills in data engineering, data modeling, and analytics. The project takes raw data from multiple sources (ERP & CRM), processes it through ETL pipelines, and delivers business-ready insights using a modern data warehouse architecture.
Carpe
ONGOING
Designed and building a startup to revolutionize the travel photography community. Coming soon
ONO - Web3 Storage & Studying
COMPLETED
Led 5-person team to 2nd place victory in ICP Hub Indonesia Hackathon 14. Developed ONO, a decentralized application enabling blockchain-based file storage with AI chatbot integration featuring multiple personalities for enhanced studying, research, and debate facilitation.
Cookmate - Personal AI Cook
COMPLETED
Developed a cross-platform React Native (Expo) application that generates personalized food recipes from available ingredients using phone camera and AI, integrates Spoonacular API for detailed nutritional insights, and enables users to search, save, and manage recipes based on dietary preferences.
BiLSTM-RNN Fake News Detection App
COMPLETED
Fake News Detection System for my Semester 3 AI Final Project. I built it from scratch using Natural Language Processing (NLP) and Deep Learning. It combines the power of a Bidirectional LSTM Recurrent Neural Network (BiLSTM-RNN) with a Flask web interface to detect misinformation in real time, achieving a test recall score of 94%.
Awards & Honors
Research Paper Presented (Publication Pending)
Presented my paper at ICITCOM 2025, titled: 'Optimizing BERT for Fake Job Posting Detection: A Comparative Study for Data Augmentation Integrity and Model Performance'. In this paper, I was responsible for fine-tuning BERT models and their variants using job descriptions and profile features. Best model achieved 98% recall.
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2nd Place - ICP Hub Indonesia Hackathon 14
Led 4-person team to 2nd place victory. Developed ONO, a decentralized application enabling blockchain-based file storage with AI chatbot integration featuring multiple personalities for enhanced studying, research, and debate facilitation.
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Participant of World Computer Hacker League 2025 - Regional round
Member of Unchainers, a team that advances to the third phase of the World Computer Hacker League 2025.
ViewEducation
Bachelor's in Computer Science
I am a computer science student specializing in Intelligent Systems, developing a strong foundation in AI, data science and software development. 3.79 GPA, would be higher if there were only tech courses.
International Cambridge A-levels Program
I graduated in 2022 with straight A's in my A-levels exam in Pure Maths, Statistics, Physics, Chemistry.
Let's Talk!
I love meeting passionate and ambitious people.
The journey from strangers to friends is always exciting. Listening to their ideas, ambitions, and perspectives sparks meaningful conversations and often leads to long lasting friendships.