abt.

Hey there, I'm Rohan! I study Computer Science and Aerospace Engineering at Georgia Tech, dabbling in the arts of silicon sorcery. My passion lies at the intersection of hardware and software, and I'm currently applying that passion working in space technology.

Razzle Dazzle

exp.

Aerospace Eng. Intern Lockheed Martin Space Jun. 2022 - Present


Hypersonic Defense, Solar Arrays & Manufacturing

FRC Team 1351: TKO President Apr. 2022 - May 2023


Managed team of 140+ students.

President AMHS CS Club Jan. 2022 - May 2023


Workshop-oriented, with 70+ consistent participants.

ThetaHacks Co-Founder, Co-Exec. Director Jan. 2020 - Present


International hackathon with over 450 participants.

Read my resume for more information!

stuff.

Ball Radar: YoloV5 + Stereo Vision

Python, TensorFlow, LibGDX, OpenCV, YoloV5

An advanced computer vision pipeline to detect FRC game pieces relative to a moving vehicle. Utilizes three cameras. First camera passes video feed to YoloV5 model, which was trained on over 20,000 images, to accurately detect game pieces in frame. Result is mapped onto stereo-vision converged output from other two cameras, to detect distance from vehicle and angle from vehicle heading. Optimized to run on 20ms cycles. Winner of Innovation in Control Systems Award, MBR.

Circuit Simulator

Java, LibGDX

A standalone desktop application to simulate circuit design of an FRC control system. Includes models of every single system component, rendered onto a 2D plane. Supports comprehensive simulation of the circuit in real-time, including component LEDs. Also supports the sharing of circuits through save/import. Winner of the KLA Software Engineering Award.

Autonomous Nerf Turret

C, Python, OpenCV, Arduino

A disassembled Nerf gun mounted into an entirely custom 3D-printed turret enclosure. Capable of 3 degrees of rotation (X, Y, Z) via 2 tower servos. A third servo is mounted behind the turret to trigger a shot. Camera input is processed by a Python OpenCV script looking for human faces. The script provides angle-error to a tuned PID loop within the Arduino, which pivots towards the face. Once the camera gets a confident lock on the face, command is sent to fire the foam missile.

I also built a Cone Orientation Mapper , among other things.

Check out my GitHub for more!

Fin.

v4 © 2022, made with by Rohan