Jaan Toots
Senior AI Engineer at Pactum AI
Estonia
Summary
👤
Senior🎓
Top SchoolJaan Toots is a Senior AI Engineer with 11 years of hands-on experience building production-grade machine learning systems, currently driving AI work at Pactum AI after recent senior roles at Reiterate and Veriff. Trained in Theoretical Physics and Mathematics at Cambridge, he pairs strong theoretical foundations with practical expertise across the ML lifecycle—from data analysis and computer vision model training to designing scalable microservices and optimization solutions. His background spans computer vision, reinforcement learning, tree-based models and complex optimisation, and he has been coding since 2010 with his first CV model in 2016. Known for tackling hard algorithmic problems and mentoring teams, he brings a pragmatic, research-informed approach to moving models from prototype into reliable production. An Estonia-based engineer, he combines academic rigor with startup speed and a track record of improving core identity verification and automation stacks.
11 years of coding experience
5 years of employment as a software developer
Tallinn Secondary Science SchoolDeep Learning for Medical Imaging, Deep Learning for Medical Imaging at University of OxfordBA MMath Theoretical and Mathematical Physics, BA MMath Theoretical and Mathematical Physics at University of Cambridge
English, Estonian
Github Skills (66)
lockscreen9
git-mirror9
dataframes8
autotools8
dataframe8
homebrew-cask7
python7
rust7
polars6
mozilla6
android6
cairo6
one-time-password6
face-recognition5
pipeline5
Programming languages (7)
Github contributions (5)
jaantoots/dotfiles
Jan 2017 - Jul 2026
Dotfiles and scripts
Contributions:2 PRs, 383 pushes, 8 branches in 9 years 6 months
vimkarabinerbashstowdotfiles
jaantoots/maths3
Nov 2016 - Jun 2017
Contributions:192 pushes, 6 branches in 7 months
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