Vatsal Raina
CTO & Co-Founder at Apta AI
Mole Valley, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolVatsal Raina is a CTO and serial AI founder with 11 years of experience building production-grade machine learning systems and founding startups that target healthcare and vertical search. He currently leads Apta AI, developing bespoke conversational and expert AI systems that extract deep, domain-specific insights beyond generic LLM outputs. His track record spans applied research roles at Meta and academic internships at Cambridge, where he worked on NLP, uncertainty in deep learning, and speech relevance detection—skills he pairs with hands-on systems engineering from C++ meshing tools to React frontends. Vatsal’s startups include MedPredict, which tackled NHS theatre optimisation with demand-forecasting models, and Cambridge AI Studios, reflecting a pattern of shipping clinical and finance-facing AI products. He holds advanced degrees from the University of Cambridge and blends rigorous research training with practical product delivery and cross-institution collaborations. Colleagues describe him as a founder who moves seamlessly between novel model ideas and their operational deployment in regulated domains.
11 years of coding experience
4 years of employment as a software developer
Doctor of Philosophy - PhD Computer Engineering, Doctor of Philosophy - PhD Computer Engineering at University of CambridgeWilson's School, Wallington, London
Hindi, English
Github Skills (7)
tracks10
application9
fine-tuning7
llm7
data-structures7
vector-database7
gpt5
Programming languages (2)
Github contributions (5)
VatsalRaina/question_answering_squad2
Oct 2020 - Jun 2021
Contributions:224 pushes, 1 branch in 7 months
VatsalRaina/question_generation
Mar 2021 - May 2021
Contributions:105 commits, 96 pushes, 1 branch in 2 months
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