Leonard Loo
AI Engineer at Tomoro
Singapore, Singapore
Summary
👤
Senior🎓
Top SchoolLeonard Loo is an AI engineer based in Singapore with nine years of experience building production-grade speech, vision and LLM systems across startups and large tech firms. He has delivered end-to-end solutions from ASR and speaker verification to multimodal content moderation and hierarchical LLM agents, and led Talk2Grab—an audio-first assistant integrating Whisper and agent orchestration. At ByteDance and Grab he worked on sentiment/content-moderation LLMs, multilingual translation, KYC/OCR VLMs and robust deployment pipelines using Kubernetes and Airflow. His background in applied mathematics (MSc, NUS) underpins a pragmatic focus on signal processing, retrieval and scalable model monitoring. Colleagues rely on him to move research into reliable production services that handle real-world noise, fraud and multilingual edge cases. He often combines classic DSP techniques with modern transformer stacks to squeeze performance from challenging audio and OCR workloads.
9 years of coding experience
8 years of employment as a software developer
Master of Science - MS Applied Mathematics, Master of Science - MS Applied Mathematics at National University of Singapore
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (133)
python10
deep-learning10
transcript10
c-language10
pytorch10
machine-learning10
industrial9
youtube9
multimodal9
io-uring9
high-performance9
youtube-api9
msgpack9
json-parser9
asr9
Programming languages (9)
Github contributions (5)
leonardltk/AndroidAudioWaveViewer
Nov 2020 - Dec 2020
Contributions:10 commits, 9 pushes, 3 branches in 8 days
leonardltk/Deep-Learning-Developer-Course-Projects
Oct 2017 - Dec 2017
Contributions:15 commits, 12 pushes, 1 branch in 1 month
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