EITHAN TUYILINGIRE - RESUME ======================================================================== https://etservice.us/resume Email: tuyilin2@msu.edu GitHub: https://github.com/EithanTuy LinkedIn: https://www.linkedin.com/in/tuyilingire/ Site: https://etservice.us EDUCATION ------------------------------------------------------------------------ Michigan State University [Class of 2030] Computational Data Science Okemos High School [Graduated 2026] Coursework: AP Computer Science A, AP Computer Science Principles, AP Chemistry, AP Literature, Honors Physics AWARDS AND HONORS ------------------------------------------------------------------------ 1517 Medici Grant, Fiftra prototype development [2026] Winner, Okemos Biomedical Engineering Hackathon MSBOA Michigan All-State Orchestra, viola [Grades 11 and 12] Placed 12th of 98 applicants. Division I District and State Solo and Ensemble ratings Don John Invitational, second in giant slalom [2025] National Honor Society EXPERIENCE ------------------------------------------------------------------------ Fiftra [2026-present] Product and hardware development A company developing a fast-charging power bank around Molicel P50B cells, targeting a 0–80% recharge in 15 minutes with custom charging electronics and thermal management. Received a 1517 Medici Grant to support prototype development. Rulix [2026] Cofounder and CEO, product and engineering An AI copilot for export-control research and reviewable documentation. I am putting development on pause. Built a working product and started its first university pilot. ET Service [2024-present] Freelance web designer and developer Designed, built, iterated, and deployed websites for local businesses, translating client feedback into responsive production sites on Netlify. Goldfish Swim School [2024-2025] Swim instructor Taught swimming and water-safety skills to children, adapting instruction and feedback to individual ability levels. Okemos Solar Racing [2023-2026] Electrical team member (2023); Electrical Lead, CAN telemetry and electrical systems (2025-26) Electrical systems and ESP32-based CAN telemetry for a solar-powered race car. Contributed to the 2023 Classic Division-winning team and later led its seven-person electrical group. SELECTED PROJECTS ------------------------------------------------------------------------ Custom DJ deck [2025-present] PCB design, electronics, assembly, firmware A hand-built DJ controller that turned an attempt to save money into a PCB-design education. Three versions so far, and about 3x the cost of the deck I was avoiding. MacroTool [2025] Builder A lead-outreach automation project built to make a repetitive workflow easier to run. A public repository and a specific automation problem. Camera teleprompter [2025] Builder A webcam-mounted teleprompter where the physical setup is as important as the software. A public repository for a useful, compact physical tool. Project Go Kart [Upcoming] Co-builder A planned high-power electric go-kart build. It is still going to happen; we're raising funds before starting the physical build. A public build account and an honestly labeled pre-build phase. Bluetooth headphone DAC [In review] Audio-board experiment An ESP32 and ES8388 audio-board experiment for using wired headphones wirelessly. A focused electronics problem with a board-level implementation. SKILLS ------------------------------------------------------------------------ Hardware: PCB design and revision, CAN bus, ESP32, embedded electronics, audio hardware Software: Node.js, JavaScript, TypeScript, Python, Java, React, Express, responsive web design, AWS, Netlify deploys, desktop tooling, HTTP APIs Practice: Product definition, technical writing, taking a problem through to a shipped object ACTIVITIES ------------------------------------------------------------------------ - Varsity cross country and ski team, track and field - Orchestra section leader - Mid-Michigan Youth Symphony - Blue Lake Fine Arts Camp - ACTION Okemos OUTSIDE THAT ------------------------------------------------------------------------ DJing, piano, and running. ------------------------------------------------------------------------ This is the plain text view. Open the same URL in a browser for HTML. Machine readable: https://etservice.us/api/v1