Hunter Fleischhacker Profile

Last updated: 2026-10-04. Public reference for bios and the agent-readable resume at /resume.md. Shared page facts live in src/data/site.ts. Personal and academic minutiae are intentionally off the public web.

Identity

• Name: Hunter Fleischhacker
• Location: Munich, Germany (CBYX fellow, 07/2026–06/2027)
• Title: Software Engineer
• Current: B.S. Computer Science, UAA (Dec 2025). CBYX fellow in Munich, Medieninformatik at LMU (WS 2026/27). Software engineer building mobile apps, 3D games, and payments, mostly solo.

Contact & Social

Bio

Software engineer from Alaska. B.S. Computer Science, University of Alaska Anchorage (Dec 2025). In Munich on a CBYX fellowship during 2026–27, studying Medieninformatik at LMU.

I build mobile apps, 3D games, and payment systems. My work includes The Monolith, Pls Give, Seeker Eats, and the Become capstone. In January–June 2026 I built the wallet and payments side of anonmesh, including send and receive, transaction confirmation, and key-safety flows.

Projects

anonmesh (Jan–Jun 2026)

Serverless encrypted mesh messenger with wallet payments. One of two core engineers on the React Native/Expo mobile app; I built the wallet and payments side. Shipped the wallet plus send and receive experience: devnet balances, SPL token activity, QR plus Solana Pay scanning, on-chain confirmation and failure states, address-poisoning guards. Also shipped the shared UI design-system primitives, crash-only Sentry observability, and onboarding/key-safety hardening. Stack: React Native, Expo, Solana Mobile Wallet Adapter, TypeScript.

The Monolith (Feb – Jun 2026 · finished, inactive)

A shared 3D tower, built one block at a time. Mobile 3D game where players stake USDC to claim blocks in a shared tower. Finished and inactive. Solo build: custom GLSL block shader (SDF faces, parallax windows, Blinn-Phong + approximated AO/subsurface), 650 blocks in 3 InstancedMesh draw calls, an Anchor USDC staking vault, a Colyseus server. Integrations: Tapestry, MagicBlock SOAR, Solana Blinks, Mobile Wallet Adapter. Repo: https://github.com/epicexcelsior/monolith

Pls Give (Jan 2025 – Jan 2026)

3D multiplayer browser donation game on Solana. Solo build: PlayCanvas client, Colyseus multiplayer, Privy auth, on-chain donations with amount-scaled VFX. OnionDAO hackathon winner; Solana Breakpoint travel grant; mtnDAO Builder Residency. Stack: PlayCanvas, Colyseus, Solana, Helius, Supabase, Cloudflare Workers. Live: https://plsgive.com · X: https://x.com/playplsgive

Seeker Eats (Nov 2025 – Feb 2026)

Order food, pay with USDC on Solana. Mobile food-ordering prototype for the Solana Mobile ecosystem; checkout on devnet, Square POS ordering, and DoorDash Drive and Twilio fallback integrations. 3rd place, Solana Track, 2025 Midwest Blockchain Conference. Stack: React Native, Solana, Square POS, DoorDash Drive API, Twilio VoIP, Privy. X: https://x.com/SeekerEats

Become (Aug – Dec 2025 · senior capstone)

Habit tracking with optional USDC stakes. Capstone prototype pairing Google Fit metrics with Solana USDC escrow. Designed around group habit challenges and financial commitment. Project lead, team of three. Stack: Next.js, React, Solana / Anchor, Privy, Supabase (RLS), Helius, Google Fit API, Vercel. Repo: https://github.com/Mechwarrior727/nextjs-capstone

Technical Skills

• Languages: TypeScript, JavaScript, Rust (Solana), GLSL, Python, C/C++, SQL
• Web & Mobile: React, React Native, Expo, Next.js, Astro, Three.js, React Three Fiber, WebGL, PlayCanvas, Tailwind CSS, Colyseus, WebSocket
• Backend & Infra: Node.js, Cloudflare Workers / Pages, Docker, PostgreSQL, Supabase, GitHub Actions, Linux admin
• Solana & Crypto: Solana, Anchor (Rust), Solana Mobile Wallet Adapter, Helius RPC, Privy, @solana/kit, Web3.js, Gill, USDC payments, Solana Pay, Tapestry, MagicBlock SOAR, Solana Blinks

Work Experience

Hackathons & Recognition

Leadership & Community

• Founder & President, AK Chapter, Stand With Crypto / Alaska Crypto Club (Sep 2025 – present). Built and run alaskacryptoclub.com solo; organized Anchorage’s 2026 Bitcoin Pizza Day at UAA (PizzaDAO, Moose’s Tooth, ENS).
• President & Treasurer (2022–25), UAA German Culture Club
• Eagle Scout & Senior Patrol Leader (2015–22), Scouts of America

Education

• B.S. Computer Science, University of Alaska Anchorage, Honors College (Aug 2022 – Dec 2025). Minors: German, Computer Systems Engineering.
• CBYX Fellow, Congress-Bundestag Youth Exchange, Munich (Jul 2026 – Jun 2027). Medieninformatik at LMU (WS 2026/27); internship phase Feb – Jun 2027.
• German: B2 · English: native

Posts and recaps (X)

• Breakpoint recap: https://x.com/excelhtf/status/2001071191520661627
• MBC recap: https://x.com/excelhtf/status/1997803425430700036
• mtnDAO: https://x.com/excelhtf/status/1962619774233649580
• OnionDAO week recap: https://x.com/excelhtf/status/1940246013173969168
• Monolith updates: https://x.com/excelhtf/status/2031185805218296209

Opportunities

Primarily interested in internships, with employment and collaboration opportunities also welcome.

Meta / SEO

• Meta description: “Hunter Fleischhacker, full-stack engineer in Munich (CBYX fellow). Building mobile apps, 3D games, and payment systems. B.S. Computer Science, UAA Dec 2025; B2 German.”
• JSON-LD job title: “Software Engineer”
• Twitter: @excelhtf
• Theme color: #00ff88

This file lives at src/data/profile.md and is tracked in git. It feeds /resume.md and the public machine-readable data bundle.