Data Scientist and AI Engineer.
I'm Yovan Alvianto, an AI Engineer and Data Scientist from Indonesia. I design and develop AI systems, machine learning models, and data-driven applications that solve real-world business problems and enable better decision-making.
Featured Projects
Explore real-world projects in data science, software, IoT, computer vision and AI.
VialVision
An edge-AI computer vision system using YOLO on Raspberry Pi to detect and classify vial conditions.
Genome Visualization
Built a reproducible Python pipeline to generate publication-quality comparative genome figures.
Volto - Energy Monitoring
Implemented a real-time electricity usage monitoring dashboard with forecasting and anomaly detection.
Used Car Price Prediction
Deployed a machine learning model via REST API to predict car prices based on features.
E-Commerce Price Tracker
Automated product price scraping from online stores for real-time competitive analysis.
Prodigy - Production System
Developed a full-scale production monitoring system to improve decision-making on the shop floor.
SpareSync - Inventory Management
Developed a web-based inventory system for small businesses to manage stock and orders efficiently.
Trashr - Smart Trash Bin
Built an IoT-based waste management system with fill-level sensors and cloud data logging.
What I Can Help You Build
From raw data to clean datasets, insights, dashboards, and decision-ready metrics.
Build and deploy machine learning models as usable APIs and products, not just notebooks.
Detection, classification, and measurement from images or video, optimized for real-world usage.
Operational tools, dashboards, and systems that digitize workflows and improve performance.
Architecture reviews, technical guidance, and hands-on training for teams and individuals.
Recent Writings
Insights and case studies from our projects, research, and client work.
Understanding the English Advantage in Large Language Models
Multilingual does not imply equal performance across all languages. These models consistently demonstrate superior performance in English compared to many other languages.