Sameer
Rahman.
Electrical & Computer Engineering @ Case Western Reserve.
I like building things people can actually use, usually by way of an unreasonably hard side project.
Selected work.
Shrinking an Ozone Sensor Board: From a Dev Module to a Bare SAMD21
Six weeks turning an ItsyBitsy-based ozone sensing devboard into a bare-chip, 4-layer, machine-assembled design that's since been built, flashed, and validated against a real ozone source.
A Wireless Microscope on an ESP32: Live Video, Two Cores, and One Camera
Firmware for an M5TimerCAM that streams live video and captures full-resolution stills from a single sensor, served from a web page the device hosts itself.
Making Pacman way harder than it needs to be
Introduction I was creating a game inspired from Pacman to brush up my coding skills that I learnt on the first semester of college only to come across a road …
Hardware, firmware, and the bridges between.
I’m Sameer, an undergraduate at Case Western Reserve University studying Electrical and Computer Engineering.
This past summer I was the electrical engineering intern at AtmoSense, where I redesigned their ozone sensing board around a bare SAMD21 and took it from schematic to a manufacturing handoff. Before that, embedded firmware in the Jenkins Lab and generator diagnostics at Energypac in Dhaka.
On campus, I’m the peer advisor for the Electrical & Computer Engineering department, where I help fellow students sort out coursework, research, and the career paths inside ECSE.
I document what I learn here so future-me has somewhere to look it up (in case he forgets).