Arun Kumar
Grand Rapids
Summary
Full-stack Robotics Software Engineer with extensive expertise in C++11/14/17, Python, and ROS. Demonstrated success in developing and testing advanced robotics solutions, including path planning and localization algorithms. Proficient in SLAM, computer vision, and machine learning/deep learning integration, ensuring robust performance across both simulated and real-world environments. Committed to leveraging cutting-edge technology to advance innovative robotic applications.
Overview
13
13
years of professional experience
1
1
Certification
Work History
Software Engineer – Test (Contract)
NVIDIA
04.2024 - Current
- Performed component, regression, hill climbing, and integration testing on AV systems (planning, control, perception, and localization) using on-road and simulated data.
- Built test suites and analyzers to identify build regressions via Python, Bazel, C++, Docker, SQL, Redash, Protobuf, and gRPC.
- Utilized version control tools to manage source codes across multiple projects.
- Utilized Agile methodologies to manage project timelines and deliverables efficiently.
- Developed custom algorithms to solve complex data analysis problems and improve software efficiency.
- Designed and executed comprehensive test plans to identify software vulnerabilities and bugs.
- Assessed code during testing stage to determine potential glitches and bugs.
Machine Learning Engineer
Dematic Corp
MI
09.2020 - 03.2024
- Developed object detection, SLAM visualization, and pose error estimation tools using PyTorch, C++, ROS, and Python.
- Participated in meetings, code reviews, demos, design sessions and project retrospectives.
- Simulated AGV behavior in Unreal Engine, Gazebo, and ROS, and integrated new LiDAR sensors and IMU into the localization stack.
- Investigated state-of-the-art approaches in Machine Learning literature and implemented them as needed.
- Performed hyperparameter tuning for improving model performance.
Robotics Software Engineer
Peanut Robotics
San Francisco
06.2020 - 09.2020
- Built surface detection and collision avoidance algorithms for indoor mobile robots using C++, Python, CMake, ROS, Gazebo, and RViz.
- Utilized version control tools to manage source codes across multiple projects.
- Researched new technologies and methodologies to propose innovative software solutions.
Robotics Software Engineer
Carnegie Mellon University
Pittsburgh
01.2020 - 05.2020
- Developed an indoor navigation and control stack for assistive robots using C++, Python, CMake, ROS, Costmap2D, Gazebo, RViz, Docker, Arduino, and Boost.
- Implemented algorithms in a navigation assist robot to ensure accurate navigation in complex indoor settings.
Robotics Software Engineer Intern
Oceaneering – MRIL
Hanover
08.2019 - 01.2020
- Collected 3D ToF and stereo data, and developed a DL-based object segmentation pipeline using PyTorch, ROS, C++, PCL, CMake, and Docker.
- Maintained up-to-date documentation on all aspects of assigned projects.
- Participated in code reviews to ensure coding standards are met across multiple teams.
- Utilized version control systems like Git to manage code changes and collaborate with team members.
Graduate Assistant
University of Maryland
College Park
01.2018 - 09.2018
- Conducted robotics patent research and market analysis for the Maryland Robotics Center.
Patent Analyst Role
Aranca
Mumbai
11.2012 - 07.2016
- Drafted claim charts in order to evaluate potential infringement issues.
- Conducted patentability searches to identify prior art and potential infringement issues.
- Researched existing patents to determine their relevance to current projects.
- Identified potential invalidity challenges that could be raised against issued patents.
- Monitored competitor activity for possible patent violations or infringements.
- Evaluated third party patent portfolios in order to identify licensing opportunities.
Patent Analyst Role
Thomson Reuters
Noida
11.2012 - 07.2016
- Conducted patentability/FTO analysis, and created automation scripts in Python for report generation.
- Reviewed non-patent literature sources such as industry publications and news articles.
- Assessed design-around solutions for clients facing potential infringement suits.
- Identified potential invalidity challenges that could be raised against issued patents.
- Created presentations highlighting key points related to pending litigation cases involving intellectual property rights.
- Conducted interviews with inventors, engineers, and other experts in order to obtain additional information about inventions under review.
Education
M.Eng. - Robotics
University of Maryland
College Park, MD05.2019
B.E. - Mechanical Engineering
Anna University
Chennai, India03.2011
Skills
- Proficient in C17
- Proficient in C14
- Proficient in C11
- Python
- Rust
- Golang
- MATLAB
- ROS
- Git
- Docker
- GRPC
- SQL
- Bash
- OpenCV
- PyTorch
- TensorFlow
- MoveIt
- Code review
- Regression testing
- Component testing
- Integration testing
- Machine learning
- Algorithm development
- Version control
- Data analysis
- Agile methodologies
- Project management
- Problem solving
- Effective communication
- Technical documentation
- Research skills
- Continuous integration
- Testing and deployment
- Coding standards
- Code debugging
- Project documentation
- Data structures and algorithms
- MySQL
- Gazebo
- GTest
- GMock
- Redmine
- Valgrind
- HTOP
- Unreal Engine 4
- LiDAR
- IMU
- Experience with stereo cameras
- Experience with ToF imaging systems
- GPS
- Arduino
- Linux
- Ubuntu
- CMake
- CLion
- PyCharm
- Eclipse
- RTOS
Certification
- Qualified Indian Patent Agent, 2013
- Deep Learning Specialization, Andrew Ng (Coursera), 2020
- Nail Your C++ Interview, Lynda.com, 2019
Languages
- English, Expert
- Spanish, Expert
- Hindi, Advanced
- Tamil, Native
- Telugu, Advanced
- German, Beginner
Selected Projects
- A Path Planning on Turtlebot, Implemented in ROS using Python/C++
- Visual Odometry for Road Vehicles, OpenCV + MATLAB + Boost
- CNN for Handwritten Digit Recognition, PyTorch-based solution
- Semantic Segmentation (pix2pix GAN), PyTorch + Cityscapes dataset
- Image Rotation Server, gRPC with C++ and OpenCV backend
Languages
English
Full Professional
Spanish
Full Professional
References
References available upon request.
Timeline
Software Engineer – Test (Contract)
NVIDIA
04.2024 - Current
Machine Learning Engineer
Dematic Corp
09.2020 - 03.2024
Robotics Software Engineer
Peanut Robotics
06.2020 - 09.2020
Robotics Software Engineer
Carnegie Mellon University
01.2020 - 05.2020
Robotics Software Engineer Intern
Oceaneering – MRIL
08.2019 - 01.2020
Graduate Assistant
University of Maryland
01.2018 - 09.2018
Patent Analyst Role
Aranca
11.2012 - 07.2016
Patent Analyst Role
Thomson Reuters
11.2012 - 07.2016
M.Eng. - Robotics
University of Maryland
B.E. - Mechanical Engineering
Anna University