ETHAN RAJKUMAR
Working the crossroads of hardware and software
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About
I'm an engineer who works with bare-metal devices to create versatile, integrated computer systems.
I specialize in mechatronics with experience in motor control, motion planning, and computer vision.
Having recently graduated from university, I'm looking for roles in embedded systems, robotics, and sensor development.
Degree:
Bachelor's of Science in Computer Engineering
Wentworth Institute of Technology, 2026
GPA: 3.88 | Dean's List Fall 2022 - Summer 2026
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Projects
Search and Rescue Robot
Kinematics | Motion Planning | Sensor Fusion | Wireless
A wireless recon unit designed for human recovery in urban disaster scenarios. Can traverse uneven terrain, and comes equiped with an infrared camera to detect humans in low-visibility conditions.
Frequency Divider
Microcontroller/FPGA | Verilog HDL | Signal Generation
A system emulating a 1MHz frequency divider. Made using Intel Quartus and Verilog HDL to configure a DE-10 Lite FPGA. Visualized via oscilloscope and logic analyzer to verify results.
LED Matrix Display
Microcontroller/FPGA | Embedded C++ | Hardware Timings
A HUB75 LED matrix display driven by a Raspberry Pi 5. Features up to 240Hz refresh rate of 24-bit RGB color. Can be used to render GLSL shaders, or use an embedded pixel engine to draw graphics.
STM32 Guessing Game
ARM32 Cortex MCU | Embedded C | ISR Routines
A guessing game system hosted on an STM32 MCU. Users can guess numbers using the physcial interface controlled by DMA. Hardware interrupts allow for input selection as well as a debug mode.
Gryosis Game Engine
Object-Oriented Programming | Entity-Component System | Audio Engineering
A 2D game engine made with Visual Studio and C#. Provides several lightweight API's for game development including ECS architecture, asset loading, scene management, dynamic audio streaming, and more.
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Experience
Class of 2026 Graduation
Wentworth Institute of Technology | August 2026
I'm proud to have graduated with my Bachelor's in Computer Engineering with Magna Cum Laude. Though I'm sad to go, I know the friends and experiences I had will stay close as I enter a new chapter. I walk forward ready to bring my experience of embedded systems and robotics into the workplace.
"Wentworth will always be your home, but now the time has come for you to embark on your voyage and boldly go out there!" - Tahmid Latif, Associate Professor @ WIT
Tau Beta Pi Chapter Founder
Wentworth Institute of Technology | March 2026
A year of hard work resulted in Wentworth's first initiation of 23 Tau Beta Pi members, each selected for their outstanding character and exceptional skills. As the chapter's founding president, I have opened the door to prestigious opportunities for Wentworth's engineering community.
"Tau Beta Pi is truly grateful for your leadership of the local honor society at Wentworth." - Curt Gomulinski, Tau Beta Pi Executive Director
Technical Support Engineering Intern
Harvard University Information Technology | August 2025 - December 2025
My second co-op at Harvard expanded on my previous experience, focusing on hardware repairs, 1-on-1 consultations, and project management. I was able to implement 3 new workflows including international equipment setup, routine inventory audits, and a new user feedback evaluation.
"Detail oriented, very tactful, highly accountable for his work. Ethan did a lot of work for the Walk In Support Center Fall startup." - Lillian Delgado, Walk-In Support Center Manager
Wentworth Engineering Honors Society
Wentworth Institute of Technology | July 2025 - November 2025
The local honors society under Wentworth's School of Engineering recognizes students with strong academics and dedication to community. Having been recognized in summer of 2025, I became the society's treasurer, working to budget for events and keep track of our private funds.
"To be honest, I am not really surprised by his fantastic job at the Convention; he is excellent." - Dean Khabari, School of Engineering
Contact
Here's how to get in touch with me or see my work in detail.
Outlook
Github