Suzanna Sia is a Senior AI Engineer with 11 years of experience bridging foundational ML research and production-grade AI systems, holding a PhD in Machine Learning and NLP from Johns Hopkins. She has driven agentic LLM architectures and retrieval-augmented generation end-to-end as a founding engineer at HMGICS and now builds code-generation and text-to-API agents for financial products at Bloomberg. Her work spans defence, social media, automotive and fintech, and includes first-author publications at top venues (NeurIPS, AAAI, EMNLP, EACL, NAACL, CIKM) as well as industry research at Meta on VLMs and explainability. An active contributor to open-source multimodal tooling (notably refactoring Facebook Research’s MMF to improve VQA/COCO image handling and memory stability), she combines algorithmic rigor with pragmatic engineering to ship scalable, explainable multimodal systems.
11 years of coding experience
7 years of employment as a software developer
Artificial Intelligence & Psychology, 1st class, Microsoft Prize for Best Computer Science Project, Artificial Intelligence & Psychology, 1st class, Microsoft Prize for Best Computer Science Project at The University of Edinburgh
Johns Hopkins University
Master of Technology, Knowledge Engineering, Distinction, Master of Technology, Knowledge Engineering, Distinction at National University of Singapore
A modular framework for vision & language multimodal research from Facebook AI Research (FAIR)
Role in this project:
ML Engineer
Contributions:6 reviews, 10 commits, 13 PRs in 2 months
Contributions summary:Suzanna primarily contributed to refactoring and fixing bugs within the MMF framework, specifically focusing on enhancements to support models that read raw images for VQA2 and COCO datasets, as well as addressing memory leaks and tuple errors in the model. The user also refactored Visual BERT embeddings, decoupling text and image encoding. The user also made modifications for BERT tokenizers, and improved logging for checkpoint loading. The user's contributions demonstrate a focus on improving model efficiency, addressing technical issues, and expanding the framework's capabilities.
Contributions:7 PRs, 119 pushes, 8 branches in 8 months
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