Karthigeyan

Introduction

Vanakkam 🙏 (Greetings in Tamil),

My research interest sits in the sweet spot of physics-informed geometric representations in simulation (visual mapping would be an added plus) while well tied with the accurate actuation control of joints/entities. I have worked extensively with robotics simulation, foundational models for navigation and 3D reconstruction for replication and visual localisation.

The idea of having differential environmental features (be it spatio-temporal scene changes or understanding the stress/strain profiles along with elastic tendencies of the objects of interest) were important, since the interpretation is taken into account with the control of the robot.

My journey has taken unexpected turns as I explored non-technical roles - from Community and Growth Manager to Customer Success Engineer, eventually becoming the Head of Growth. After a year of valuable experience, I found my true calling at Ati Motors, where I pursue my passion for advancing technology to benefit humanity. I have worked on different technical verticals at differnt junctures of my life:

• Create a clean simulation-first software validation and regression framework.
• Develop an end-to-end operating system upgradation framework for our custom ARM machines based off Nvidia Jetson SoM.
• Integrate several auxillary devices and peripherals (CAN, HMI, Load Cell) with the robot all the way to a decentralised decision-making fleet management system.
• Mature the Isaac Sim pipeline to cleanly integrate with Ati's stack and help accelerate the software development and validation cycles.
• Kickstart the thread on General navigation models which are foundational and pave the way to VSLAM methods.

Past Focus

• Working on bridging the gap between robotics simulations and reality. Using Nvidia Isaac Sim, we are creating highly accurate digital twins of our robots and their operational environments, translating real-world scenarios into precise simulation frameworks.
• Leading concentrated research efforts to create millimeter accuracy reconstructions of warehouse environments and integrate state-of-the-art Visual SLAM algorithms for robust navigation.

Personal Traits

• I find peace in solitude during my time off work – after all one's mind is one's greatest company
• Active listener who values thoughtful communication
• Writing is my preferred medium of expression
• Healthy boundaries and respect for others' privacy
• Curiosity driven more by internal reflection than external validation
• Cherish memories above material possessions
• Approach challenges with humor and thrive when I am most challenged. All my past work is a testament for that.

Core Principles

• Vegetarian lifestyle
• Value punctuality and others' time
• Practice mindful communication both online and offline
• Reflect deeply on the consequences of my actions
• Share only positive and constructive content on social media