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HermannPR/README.md

Hermann

Software engineering student, finishing my last semester at Tec de Monterrey (Monterrey, Mexico). I mostly write TypeScript and Python, and I also like the lower-level stuff — audio, DSP, C, and C++ when the project calls for it.

📄 CV: hermannpr.github.io (English) · LinkedIn · hermann.pauwells.rivera@gmail.com · Graduating December 2026 · available full-time from January 2027

TypeScript React Next.js Node.js Python Three.js Tailwind CSS C++ PostgreSQL Docker

I'd rather build things that people actually use than talk about what I can build. That's meant a real store's online shop and POS sync, a reservations system an office runs on, an original wavetable synth as a VST3, a 3DS synth in C, and a channel-surfing web game. A few of them are below.

Projects

  • folk-park — original wavetable synth + composition assistant (VST3/Standalone, C++20/JUCE, validated with pluginval strictness 5).

    C++ JUCE VST3

  • Mildred Pierce — transmedia website for the band: an interactive channel-surfing experience with a CRT-TV look, chapters, a companion, leaderboards and fan uploads. demo

    Next.js Three.js PostgreSQL Vercel

  • Lumina Reservations — office & parking reservations with real-time updates. demo

    TypeScript Node.js Express Supabase

  • 2HLABS — preworkout brand site with a formula generator. demo

    React Vite Tailwind CSS

  • laptop-deal-intelligence — dashboard that scores laptop deals in Mexico. demo

    Next.js Python Supabase

  • Juguetería El Arbolito — freelance client work: a real toy store's e-commerce and POS inventory sync, including a 2,395-product catalog migrated from the legacy POS. demo

    Next.js Supabase Mercado Pago

  • HIVEMIND — team chat for humans and AI agents, co-developed with Oscar: Android (Kotlin/Compose) and Windows (Electron) apps over a self-hosted ntfy server, per-bot HMAC signatures, and a Python agent dispatcher built on TypeSafe's Jev model. Private repo · web · releases

    Kotlin Electron Python Next.js

  • Chécalo (working name) — Mexican nutrition app: scan a barcode, get deterministic NOM-051 warning labels and a verdict explained by AI (Jev) through a caching proxy. PWA + Android, in development. Private repo · web

    Kotlin PWA

  • recaps-studio — automated pipeline for manhwa-style recap videos: script → TTS → subtitles → AI images with a vision judge → FFmpeg/Remotion render → QA → delivery package (Python CLI). Private repo.

    Python FFmpeg Remotion

Smaller things

Open to

Junior / entry-level software engineering roles starting January 2027 — remote preferred; based in Monterrey, Mexico, and open to hybrid or on-site. I'm strongest on full-stack TypeScript (React/Next.js) and I'm happy to go deep on audio, DSP, or lower-level C/C++ projects. If something here is useful to you, or you want to work together, get in touch.

CV · LinkedIn · GitHub · Best works

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  1. folk-park folk-park Public

    Original wavetable synth + composition assistant (JUCE)

    C++

  2. JugueteriaElArbolito JugueteriaElArbolito Public

    Production e-commerce + POS sync for toy store (est. 1975)

    PLpgSQL

  3. laptop-deal-intelligence laptop-deal-intelligence Public

    Deal-scoring dashboard for laptop offers in Mexico

    TypeScript

  4. MildredPierce MildredPierce Public

    Interactive channel-surfing web game

    TypeScript