Professional Experience
Oct 2025 – Present
Data IT Intern
PT Pegadaian Persero
A state-owned financial institution providing pawn services, micro-lending, and digital financial solutions.
- ▹ Utilized Louvain Community Detection to analyze financial fraud networks and identify high-risk clusters.
- ▹ Built and tested GNN models (APPNP) to enhance fraud-prediction accuracy on large graph datasets.
- ▹ Developed BigQuery change-detection pipelines and automated bot alerts for real-time fraud case updates.
- ▹ Performed graph descriptive analysis on PAYSIM datasets to uncover transaction anomalies and fraud patterns.
Aug 2025 – Present
Contract Software Engineer
GetPaid Asia Singapore
Digital payments platform in Southeast Asia focusing on mobile-first financial solutions.
- ▹ Developed optimized React Native + Expo Go mobile apps with scalable UI components for fintech use cases.
- ▹ Implemented state management, navigation flows, and API integration for smooth and secure mobile transactions.
- ▹ Collaborated with remote teams to deliver feature-rich mobile payment features aligned with product needs.
- ▹ Conducted debugging, testing, and performance tuning, including OTP GoSMS integration and UOB Bank API connectivity.
Mar 2025 – Jul 2025
Data Engineer & Backend Intern
Xquisite Analytics
AI & ML consultancy delivering data-driven solutions, backend development, real-time systems, and scalable databases.
- ▹ Built scalable backend infrastructure using Python, Flask, SQLAlchemy, and Flask-SocketIO to enable real-time communication.
- ▹ Designed and deployed RESTful APIs (/api/v1/) supporting AI agent management, document processing, and knowledge workflows.
- ▹ Integrated RAG pipelines, FAISS vector search, and LLMs via OpenRouter for intelligent chatbot responses.
- ▹ Optimized database operations with PostgreSQL, Flask-Migrate, and ORM models.
Oct 2024 – Feb 2025
Machine Learning Engineer Intern
Fazpass Integrasi Indonesia
Enterprise MFA and identity solutions provider leveraging ML for security.
- ▹ Engineered advanced feature engineering pipelines (geospatial, velocity, cyclical time encodings) for anomaly detection.
- ▹ Applied statistical transformations and time-series analysis (ANOVA, VIF, decomposition) for robust feature selection.
- ▹ Developed and deployed LSTM deep learning models in TensorFlow/Keras for mobility anomaly detection.
- ▹ Conducted EDA and data visualization (Seaborn, Matplotlib) to validate distribution, correlation, and anomalies.
Aug 2021 – Apr 2022
Head of Development Team
StartupGen
EdTech startup delivering business courses.
- ▹ Directed a 15–20 member cross-functional team, organizing Agile SPRINTs for web development projects.
- ▹ Created application blueprints and prototypes to guide product development and future scaling.
- ▹ Managed team workflows and technical deliverables to ensure project alignment with business goals.
Sep 2021 – Nov 2021
Freelance IT Project Manager
Pekan Olahraga Nasional XVIII
Indonesia’s national sports event organizer.
- ▹ Coordinated app development for PON Papua Stream, enabling live sports broadcasting.
- ▹ Managed a cross-border team (UI/UX designer in Kuala Lumpur and 1 programmer) to deliver app updates on schedule.
- ▹ Produced weekly project reports and stakeholder communication ensuring transparency.
Nov 2019 – Aug 2021
Android Developer
Al Khwarizmi
SME-focused tech hub building mobile apps and backend integrations.
- ▹ Designed and implemented RESTful APIs to serve structured JSON data for ecommerce and educational applications.
- ▹ Developed backend endpoints powering Gify ecommerce and YukNgaji school project apps.
- ▹ Enabled seamless frontend-backend integration through efficient API responses.