Forged in the dark, built to last
I am Steven Keefe — an engineer who thrives at the intersection of hardware and software. From autonomous machines that navigate real-world terrain to interactive web experiences rendered on the GPU, I approach every project with discipline: precise, performant, and uncompromising in craftsmanship.
My math background informs the control loops and route planning behind autonomous machines; chess and Xiangqi sharpen the state-machine thinking I bring to interactive systems. The result is work that connects embedded C and PCB design to GPU-rendered interfaces without sacrificing clarity, performance, or craft.
Core Arsenal
- Embedded C / C++
- Robotics & Control
- React / Next.js
- WebGL / OGL
- Python & AI
- PCB Design
- Math (AIME/Putnam)
- Chess & Xiangqi
Projects
A few things I've built across hardware, robotics, games, and applied AI.
Web · CalculatorKeefe Calculator
Moonlit Pagoda is a practical calculator for everyday maths and deeper problem-solving, with an AI Tutor, 2D mode, Calc, Graph, Units, and Settings.
Try it now
Robotics · ControlAutonomous Seed Spreader
A self-navigating field robot with GPS route planning and calibrated seed dispersal for precise, low-waste agricultural seeding.
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Web · CanvasHTML5 Game Portals
A collection of fast, mobile-first browser games built with the Canvas API, featuring custom physics and a unified arcade-style interface.
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AI · TranscriptionVoxShift — AI Transcription & Translation
An AI-powered workspace for accurate audio transcription and translation across languages, designed for fast, clear results.
Try it now
Let's Collaborate
I'm always open to new projects and ideas. Whether you have a question, a collaboration in mind, or simply want to say hello, feel free to reach out through any of the channels below.