All projects
Projects
14 projects
- Frontend
- UI / UX
- Software Engineer / Frontend Engineer
B2B carbon monitoring SaaS developed in a 5-member team, featuring role-based workflows for Admin, Master, and User, a 4-step onboarding flow, and REST API integrations.
- React
- TypeScript
- Vite
- REST API
- React Router
- React Hook Form
- Zod
- Zustand
Professional work — details kept general.
- Frontend
- AI / ML
- UI / UX
- Frontend Engineer & UI/UX Designer
Interactive AI conversation bot developed for Kumamoto EXPO 2025. I designed and implemented the frontend with face-detection and microphone-aware interactions, used by 80+ visitors.
- Next.js
- React
- TypeScript
- face-api.js
- TensorFlow.js
- react-mic
- UI / UX
- Visual Design
- UI/UX Designer / Visual Designer
Recruitment website of roughly 21 pages designed for desktop and mobile in a 3-person team, supported by recruitment campaign visuals.
- Figma
- UI/UX Design
- Responsive Design
- Visual Assets
Professional work — details kept general.
- AI / ML
- Data / Optimization
- Machine Learning Developer
Audio emotion recognition system that extracts ZCR, RMS, and MFCC features and uses a TensorFlow/Keras model to classify speech into six emotion categories through a Streamlit interface.
- Python
- TensorFlow
- Keras
- Librosa
- NumPy
- Pandas
- Streamlit
- AI / ML
- Data / Optimization
- Machine Learning Engineer
Machine-learning application for forecasting inflation across Indonesian cities and periods using an LSTM model, developed as a Bangkit capstone project.
- Python
- TensorFlow / Keras
- LSTM
- Pandas
- Flask
- Docker
- UI / UX
Event website design for BLASTOUT 2023.
- Figma
- Web Design
Professional work — details kept general.
- AI / ML
- Data / Optimization
Machine-learning model predicting CO2 emissions for four-wheeled vehicles.
- Python
- Machine Learning
- AI / ML
NLP model detecting suicide-risk signals from text.
- Python
- NLP
- AI / ML
Image generation pipeline that turns face photos into comic-style portraits.
- Python
- Computer Vision
- AI / ML
- Data / Optimization
Model predicting building damage grades from survey data.
- Python
- Machine Learning
- AI / ML
- Data / Optimization
- Data Scientist Intern
LLM-related data scraping and pipeline work, built with a Singapore-based teammate during a data science internship.
- Data Pipeline
- LLM
- Web Scraping
Professional work — details kept general.
- Data / Optimization
- Data Scientist Intern
Four optimization models built with Gurobi and OR-Tools in a 5-member team, with deployment work using Docker and Google Kubernetes Engine. The live demo re-solves every model in the browser.
- Python
- Gurobi
- OR-Tools
- Gradio
- Docker
- Google Kubernetes Engine
- Visual Design
Social media and visual identity work for HIMAKOM, leading and coordinating a 6-member team.
- Visual Design
- Social Media
- Frontend
- Design & Development
This site — an editorial, motion-heavy portfolio built with Next.js, GSAP, Framer Motion, and Three.js.
- Next.js
- TypeScript
- GSAP
- Framer Motion
- Three.js
- React Three Fiber
