Karshin Sachdeva

Georgia Tech · Computer Science

↗ resume ↗ linkedin ↗ github ↗ instagram

About Me

Hey — I'm Karshin, a Computer Science student at Georgia Tech with a passion for building purposeful software. I love the intersection of clean systems design and polished user experience.

I care about writing code that ships, products that feel right, and solving problems that actually matter. Outside of engineering, you'll find me [add something personal here].

Currently looking for opportunities in software engineering and full-stack development. Always open to interesting conversations — reach out anytime.

Experience

Georgia Institute of Technology — Machine Learning Developer

Aug 2025 – Present · Atlanta, Georgia · Big Data Big Impact

Developed a (2+1)D CNN using PyTorch and NumPy to classify boxer punch types from video data and provide punching form analysis. Processed spatiotemporal data provided by MediaPipe and optimized performance using deep learning frameworks.

Georgia Institute of Technology — Software Team Member

Aug 2025 – Present · Atlanta, Georgia · RoboJackets

Improved inter-robot communication using C and enhanced robot dribbling performance with real-time control logic. Debugged ROS2-based software to allow for the use of RQT tools and robot controllers in virtual machine environments.

Learning Dimensions Network — Junior Tech Specialist

Aug 2023 – Dec 2023 · Melbourne, Australia

Digitized and streamlined scalable digital systems to transition in-person workshops to fully remote delivery. Developed adaptive solutions that enhanced virtual workshop performance, supported in nationwide deployment.

Swinburne University of Technology — Research Leader

Aug 2022 – Dec 2023 · Melbourne, Australia

Designed and optimized experiments on microgreen fertility in zero gravity conditions after extensive data analysis. Developed an experiment using 25 vials sent to the International Space Station (ISS). Mentored a cross-disciplinary research initiative on mycelium-based infrastructure that was also sent to the ISS and featured in two documentaries.

Projects

Music for the Hearing-Impaired

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Mar 2021 – Present

Engineered a physical wristband prototype with Raspberry Pi that converts WAV files into haptic vibrations through a motor controller and stepper motors in Python. Developed an accompanying iOS app in Swift and Xcode, and a webapp interface that engaged over 1,000 active participants from the Auslaners Deaf Community.

Senior Citizen Mobility App

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Mar 2024 – Dec 2024

Built a webapp in HTML, CSS, and JavaScript that lets senior citizens personalize their mall shopping experience. Solved the Travelling Salesman Problem using A*, Dijkstra, and simulated annealing to minimize routing time complexity.

GeoGuessr Cheat

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Dec 2025 – Present

Built a CNN using ResNet that analyzes street-view image data to identify which country a GeoGuessr screenshot was taken in. Created a custom training dataset by scraping and labeling imagery via the Google Maps API.