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f0x1777/README.md

Hey, I'm Nico A.K.A f0x17 🦊

rotating roles terminal

SRE at Triton One Co-founder Xipher Labs Head of SOLxAR

I work on the unglamorous side of Solana — Geyser plugins, Yellowstone gRPC, historical access pipelines — the hot path that every Solana dApp depends on but nobody tweets about.


▸ Where I'm building

🛰️ Site Reliability Engineer · Triton One

On Solana since 2021. Joined Triton at the very beginning — when the team was just the founders — as one of the first employees.

Triton is a core maintainer of Solana's open-source infrastructure. A few of the projects the team ships:

Project Stars What it does
yellowstone-grpc Dragon's Mouth gRPC for high-performance Solana streaming
solana-rpc-ansible The Ansible config most Solana RPC operators start with
solana-geyser-park De-facto registry of Geyser plugins

🧪 Co-founder · Xipher Labs

Bespoke engineering labs. We are two. Currently shipping:

  • 🤖 walter-os — self-hostable AI-agent operations framework. Opinionated AGENTS.md cascade, hardened MCP profiles, daily supply-chain audit, brand & hackathon pipelines. Open source. The OS I use to build everything else here.
  • 🏛 Licitar — public-procurement SaaS that helps Argentine SMBs participate in public tenders (Comprar.Ar, BAC, provincial systems). Opportunity scoring, compliance alerts, tender-brief generation — cutting the busywork that locks small companies out of contracts they could otherwise win. Open beta · June 2026.
  • 🎫 Membership OS — permissionless member layer for web3 communities. Token-gated roles, on-chain reputation, contribution scoring — the engine that powers SOLxAR and is built to drop into any DAO or builder collective.
  • 🧬 BioVault — R&D project on sovereign health data infrastructure. Early stage.

🇦🇷 Head of · SOLxAR

The builder community for Solana in Argentina. Membership OS, events, dev acceleration. Aspiring to become Superteam Argentina.

solx.ar · @solx_ar


▸ Stack I live in

stack icons

Solana Anchor gRPC Geyser Yellowstone


▸ Activity

GitHub stats Top languages

GitHub streak

GitHub trophies

Contribution activity graph


▸ Coding soundtrack

If you're into lofi while you ship — this is what's on loop while I do:

Spotify playlist

▸ Languages

  • English · Spanish — fluent (daily ops, code reviews, customer calls)
  • Italian · French — enough to order wine and argue about why a Mendoza Malbec beats a Cabernet Franc from the Loire (it does)
  • When all else fails — asado.

▸ Reach out

Best for: Solana infra collaboration · agentic dev tooling · technical conversations Slow for: cold sales · syncs without an agenda


My motto  ·  Hakuna Matata  &  Think outside the box
My way of life  ·  Make things happen

Pinned Loading

  1. Xipher-Labs/walter-os Xipher-Labs/walter-os Public

    Self-hostable AI-agent operations framework by Xipher Labs

    Shell 4 1