iPod

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Jemma Poffinbarger

Embedded Systems Engineer

24 MB

I'm a Embedded Systems Engineer who graduated from the University of Wisconsin: Platteville. Outside my professional work, I spend my time reverse engineering and re-implementing different web services and APIs.

While most of my work is with embedded systems and web applications, I have experience developing for iOS, macOS, Linux, and more.

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Copyright 2026 - Jemma Poffinbarger

Pretendo Network

HTML / CSS / NodeJS / MongoDB / C++ / C

2018 - Present

Open source replacement for the Nintendo Network on the 3DS and Wii U

HK Invoke Firmware Modification Tool

Python / C++

2025 - Present

Tooling to support extracting, modifying, and rebuilding an firmware image to flash to the Harman-Kardon Invoke.

Tesomas.Camp

HTML / CSS / PWA

2019 - 2020

Progressive Web App for the Crystal Lake Scout Reservation with an interactive map, information about activities, and more

Tanuki's Stash

Swift / SwiftUI

2020

An image board viewer for iOS, iPadOS, and macOS