Sarthak Mittal
Lead Product Engineer - Robotics at Polybee
Singapore, Singapore
Summary
🤩
Rockstar🎓
Top SchoolSarthak Mittal is a Lead Product Engineer in robotics based in Singapore with nine years of experience building production-grade autonomy systems and robotics infrastructure. He has progressed through engineering roles at Polybee to lead product responsibilities, blending robotics, perception, and product delivery for aerial and navigation systems. An active open-source contributor to the ROS 2 Navigation stack, he’s patched spin-recovery edge cases, improved AMCL particle publishing, and helped keep docs and tests current—work that directly improves real-world robot navigation. He also brings backend and DevOps chops from contributions to InvoiceNet, stabilizing build and deployment pipelines for ML-powered document processing. Known for shipping resilient systems and pragmatic fixes, he combines deep technical troubleshooting with a taste for tight deadlines (and the whooshing noise they make).
9 years of coding experience
4 years of employment as a software developer
Delhi Public School, Vasant KunjBachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at Manipal Institute of Technology
Github Skills (26)
c-language10
restructuredtext10
python10
scripting10
testing10
rs10
navigationbar10
navigation-drawer10
script10
sh10
shell10
cprogramming-language10
ros10
navigationview10
documentation10
Programming languages (7)
Github contributions (5)
naiveHobo/InvoiceNet
Jul 2018 - May 2021
Deep neural network to extract intelligent information from invoice documents.
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:14 reviews, 77 commits, 18 PRs in 2 years 10 months
Contributions summary:Sarthak primarily contributed to the setup and improvement of the invoice processing system's infrastructure and build process. They fixed installation scripts, updated dependencies, and addressed minor errors in training and install scripts. Furthermore, the user fixed the model implementation and modified the underlying code of the acp implementation.
invoiceskeras-tensorflowtensorflowclassificationkeras-neural-networks
ros-navigation/navigation2
May 2020 - May 2022
ROS 2 Navigation Framework and System
Role in this project:Backend Developer
Backend DeveloperContributions:53 reviews, 42 commits, 51 PRs in 2 years 1 month
Contributions summary:Sarthak's commits focused on fixing issues related to the spin recovery functionality, ensuring proper behavior when the angle is greater than PI. These changes included code modifications, adding test cases, and performing general optimizations. Furthermore, the user added the functionality to publish the particle cloud with weights to amcl and incorporated changes to the launch files, improving overall functionality and test coverage within the navigation framework. Additionally, the user also updated parameters related to frames and provided feedback to navigation actions.
roboticsros2autonomous-robotsrosnavigation
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