Abelito Faleyrio Visese
AI Engineer at Datasaur · Malang, ID
I build the system around the model.
Retrieval that stays honest, agent loops that log what they cost, and the unglamorous state machines that make either one survive a real user. Nine shipped systems — ask the chat about any of them.
AI Engineer, LLM & NLP systems
Certified Developer — Associate
Computer Science, Petra Christian University
Hackfest 2025, computer vision
- NOWDatasaur — AI Engineer, LLM & NLP systems.
- FEB—APR 26KinetixPro — computer-vision active learning.
- JAN—MAR 26Axrail · AWS — Bedrock agents, RAG and MCP tools.
- FEB—DEC 25Apple Developer Academy — three shipped products.
- 2021—2025Petra Christian University — CS, Data Science.
- RAG
- Agents · MCP
- Evals
- Computer vision
- AWS
Sensor-grade congestion readings from CCTV alone — parallel YOLO11 models, four traffic-flow features, and a classifier that reads how traffic behaves instead of counting it.
A pronunciation coach that names the sound you missed — and the one you added. Target phonemes from eSpeak-NG, spoken phonemes from Wav2Vec2Phoneme, scored symbol by symbol on the device.
Essays on Medium — personal rather than technical, and synced automatically.
Read the essays →