~/users/puja $ whoami
PUJA_CHAUDHURY

System Software Engineer at Laza Medical, working on medical robotics.

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Last login: 5/13/2025 6:37:48 AM
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> about.me

bio.txt - 3 lines
>Currently employed as a System Software Engineer at Laza Medical.
>Focused on advancing robotic systems and implementing artificial intelligence solutions for healthcare applications.
>Specializing in medical robotics with emphasis on echocardiography imaging automation technology.

> current_work.sh

System Software Engineer

Laza Medical
October 2024 - Present
Campbell, California

Working on some pretty cool robotics stuff at Laza Medical. I spend my days developing hardware-in-the-loop test plans and building wireless connectivity solutions between tablets and PCs using ROS. Recently set up data collection protocols for NDI sensors that made our data way more reliable. Also built a local Apt-Cache for Mender that made our development workflow super smooth. It's a fun mix of robotics, software, and problem-solving.

> publications.bib

arxiv_2504.16879.pdf

Learning Verifiable Control Policies Using Relaxed Verification

Puja Chaudhury, Alexander Estornell, Michael Everett
arXiv preprint2024

To provide safety guarantees for learning-based control systems, recent work has developed formal verification methods to apply after training ends. However, if the trained policy does not meet the specifications, or there is conservatism in the verification algorithm, establishing these guarantees may not be possible. Instead, this work proposes to perform verification throughout training to ultimately aim for policies whose properties can be evaluated throughout runtime with lightweight, relaxed verification algorithms.

Read Paper

> blog

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