Rival Arya Pirmansah

Production-ready face recognition API processing 20,000+ facial records with sub-2-second inference latency. Built to simplify facial verification int...

Implemented optimized bulk insert strategies reducing insert time from ~3 minutes to ~20 seconds. Performance tuning achieved through efficient data h...

Optimized backend application achieving 108.22× faster response times (2876.061ms -> 26.576ms) with ~99% latency reduction. Focused on code and databa...

Contributed to the CodeIgniter 4 open-source framework by enhancing developer experience through a new CLI capability.

Intelligent attendance system using computer vision and machine learning for real-time face detection and recognition in secure environments.

Desktop Speech-to-Text application converting spoken words into text in real-time, demonstrating AI implementation in everyday productivity.

A lightweight VS Code extension that shows git blame information inline in your code editor without cluttering your interface.

Scalable real-time chat system using event-driven architecture, focusing on data streaming efficiency with Firestore.

Image processing tool detecting and highlighting paragraph blocks in document images for contextual PDF layout understanding.

Logic-based puzzle solver generating valid words from given letters without AI, sharpening algorithmic thinking skills.