Ronnie T.

AI Solution Lead @ OCBC

About

AI Solution Lead with 10+ years of experience across startups, research institutes, Big Tech (Tencent, Baidu), leading e-commerce (Shopee), and banking. Expertise spans NLP, CV, multimodal (audio/video/image), LLMs and agentic systems. Proven track record of translating cutting-edge AI into real-world business impact at scale.

Country

City

Hong Kong SAR

Industry

Internet

Skill

Data Mining, Natural Language Processing (NLP), Large Language Model Operations (LLMOps), Agentic AI Development, Retrieval-Augmented Generation (RAG), Reinforcement Learning, Responsible AI, LMM, AIGC, Large Language Models (LLM), Project Management, Optical Character Recognition (OCR), Computer Vision, Deep Learning, Product Management, Data Science, Leadership, C, Matlab, C++

Experience

AI Solution Lead

OCBC

2025-3 - Present · 1 yr 7 mos

Singapore

- Spearhead Enterprise GenAI/LLM & Agentic RAG solutions in a regulated banking environment. - Manage end-to-end AI Lifecycle, driving projects from PoC to full production deployment. - Architect Document Intelligence and knowledge automation to improve operational efficiency.

AI Team Lead

Shopee

2021-8 - 2025-3 · 3 yrs 8 mos

Shenzhen

- Led AIGC & LLM Integration for e-commerce. - Optimised LLM/LMM fine-tuning and inference. - Drove KPI Growth in Ads, Search, and Recommendation.

Senior Research Scientist

Tencent

2017-12 - 2021-8 · 3 yrs 9 mos

Shenzhen

- Headed AI commercialization projects for retrieval, recommendation, OCR, etc. - Build large-scale AI platforms serving 25+ internal products. - Established university collaboration for AI research.

Research Scientist

A*STAR Institute for Infocomm Research (A*STAR I²R)

2017-1 - 2017-12 · 1 yr

1 Fusionopolis Way, Singapore 138632

- Led semi-supervised OCR research and published findings in ICCV. - Worked with government and university stakeholders.

Research Engineer

ViSenze(a Rezolve Ai Company)

2015-5 - 2017-1 · 1 yr 9 mos

Singapore

- Developed commercial object retrieval systems. - Optimised systems to improve throughput by 2x.

Research Intern

Baidu, Inc.

2014-1 - 2014-11 · 11 mos

Beijing City, China

Working with the OCR team at Institute of Deep Learning (IDL) on text detection and recognition and achieved state-of-the-art performance, with results published on ICCV2015. This research was successfully implemented in Baidu's production systems, demonstrating real-world impact at scale.