Samitha Ranasinghe Email & Phone Number

West Lafayette, IN, US

West Lafayette, IN, US

San Francisco, California, US

Working on NVIDA Omniverse Toolkit to render state of the art graphic models with a focus on digital twins

New York, New York, US

Integrated a custom Llama2 model with a Vector DB through LangChain for help and context through a chatbot. Set up CI/CD pipelines with Kubernetes Engine in GCP to publish apps and python services. Configured services using Pub-Sub and Cloud Functions to transcribe and extract contexts through public LLMs. Created a REST API backend using Express JS to.

West Lafayette, Indiana, US

The class introduces python coding as well as an intro to data science and machine learning concepts. I work with graduate teaching assistants to error check and test homework and exam problems and their solutions. I also offer individualized office hours for students struggling on programming or theory from lectures and help them develop their own.

West Lafayette, Indiana, US

The class gives an introduction to digital system design, with an emphasis on practical design techniques and circuit implementation. I worked with lecturers and graduate teaching assistants to design and check homework and exam problems and their solutions. I also offered office hours so that individualized ways of teaching can be applied to students.

West Lafayette, IN, US

I worked on Microcontroller Board development for data collection from Multi-Biometric Vests for People Living with Angelman Syndrome. I designed a custom PCB based on the ESP-32 processor in EAGLE for comparison with other microcontroller boards. I then programmed the board in Arduino to integrate several sensors to collect data.

West Lafayette, IN, US

I extended my work from the summer to design a python script that can automatically generate custom gazebo worlds when executed and several required parameters are given. I also helped in setting up the facility for testing the drone algorithms by designing several safety components for the drone.

West Lafayette, IN, US

I helped improve Vision-based UAV algorithms by assisting in integrating Event Cameras with respective hardware and algorithms. I contributed to data collection for training ML algorithms and experiment setup by designing and building custom simulation worlds in Gazebo. The program allowed me to understand the research process by assisting me in defining a.

Silicon Valley, CA, USA, US

Creating automation test framework in TOSCA with familiarization of Modules, Requirements, Test Cases, and Execution Lists. Designing automated test scripts for Athena Application of Olympus Suite. Executing multiple sprints of functional and regression testing while reporting test results and defects.

West Lafayette, IN, US

I lead part of the Autonomous Control team to further develop the drone controls algorithm from the previous semester. I worked on updating the simulation to fit the updated criteria of the competition. I also worked closely with the Computer Vision team to integrate the object recognition model to work seamlessly with the controls algorithm.

West Lafayette, IN, US

Made use of ROS and Gazebo to set up simulations for an autonomous drone that actively tracks a moving ground robot in a miniature city. I improved various functions to actively keep the moving object in the center of the drone's view (conversion between Euler angles/cartesian coordinates and Quaternions). I also designed and 3D printed safety components.

West Lafayette, IN, US

The goal of the project is to launch a 3U CubeSat with a 3D food printer into space to test the effects of microgravity on 3D food printing through the NASA CubeSat Launch Initiative (CSLI). The whole project is about 4 years with a cost of around $350k.In the avionics team, I worked on attitude control to do trade studies and choose the proper sensors.

Silicon Valley, CA, USA, US

Trained in beginner-level JavaScript Programming (NodeJS) followed by assistance to a team to test web applications.

Aided repair of 10+ defective work laptops and advised on purchase of 20 laptops reducing cost by 7%