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Achievements

Achievement: Pair Extraordinairex3Achievement: Starstruckx2Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair Extraordinairex3Achievement: Starstruckx2Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx3Achievement: Arctic Code Vault Contributor

Organizations

@Web3-Builders-Alliance @cooperativamental

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JuanMarchetto/README.md

Juan Patricio Marchetto

Senior software engineer. I build money infrastructure in Rust and ship LLM agent systems that run in production. 10+ years writing software for a living, 5+ of them in Rust, most of that on Solana. Italian (EU) citizen based in Buenos Aires, relocating to Madrid. Available full-time.

Now: founding engineer at Nora Finance, building cross-border payment rails and stablecoin settlement in Rust (Tokio, PostgreSQL), plus the TypeScript/React front ends on top. I also build the team's agent tooling: MCP servers and eval-gated agent workflows.

Before: co-founded two startups. At Oro.finance I designed and shipped a gold-backed stablecoin protocol on Solana as CTO, raised $1.5M, and the product is still live. At Bondum (CTO, part-time today) I took our first enterprise customer from requirements to a rollout that reached 8,000 users.

Code

  • noricum. C-to-Rust migration CLI: LLM agents translate C into Rust with zero unsafe, and a byte-exact differential-testing harness verifies every function against the original. 38K LOC, 7 crates, 435+ automated tests.
  • AIDEEN, co-created with SergioAriel. AI inference and training engine in Rust: DEQ and Mamba architectures on consumer GPUs via WebGPU, no CUDA. 35K LOC, 25 WGSL compute shaders.
  • veedor. Escrow that releases on proof: funds move only against evidence a verifier signed for that job and that spec. Settlement for agentic commerce.
  • var-settlement. Prediction-market settlement on Solana with Kani-proven resolution logic. Built for the Superteam World Cup hackathon.
  • agent-skills. 25+ skills for AI coding agents: review panels, eval pipelines, browser automation. I run them every day.
  • Soda. Solana IDL code generator. Hyperdrive hackathon honorary mention.
  • Lava, co-created. Test-suite tooling for Solana/Anchor programs.

Contributions merged in Sycamore and Turtle.rs. GitHub Arctic Code Vault contributor.

Teaching

Three cohorts of senior engineers at Turbin3: ownership, lifetimes, async, SVM internals, security. Two years before that as a full-stack professor at Digital House, teaching career changers their first React and Node.

Contact

juanpatriciomarchetto@gmail.com · LinkedIn · X · Telegram

Looking for: senior/staff IC, founding engineer, or forward-deployed roles. English and Spanish.

Pinned Loading

  1. bondum bondum Public

    Mobile-first loyalty rewards platform on Solana -- scan products, earn tokens, swap via Jupiter, redeem rewards

    TypeScript 3

  2. noricum noricum Public

    C-to-Rust migration CLI — LLM agents translate C to idiomatic, safe Rust (0 unsafe blocks) with byte-exact differential testing

    Rust 2

  3. agent-skills agent-skills Public

    25+ skills for AI coding assistants — multi-agent panels, evaluation pipelines, testing, browser automation, and more

    Shell 5 1

  4. var-settlement var-settlement Public

    VAR — Verifiable Automated Resolution: trustless, Kani-proven settlement for FIFA World Cup markets on Solana, resolving from TxODDS Tx LINE's on-chain Merkle feed. Superteam World Cup hackathon.

    Rust

  5. Web3-Builders-Alliance/soda Web3-Builders-Alliance/soda Public

    From an IDL to whatever you want

    Handlebars 115 10

  6. veedor veedor Public

    Escrow that releases on proof: a settlement layer for agentic commerce. Funds move only against evidence a verifier signed for this job and this spec.

    Rust