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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Charles Rossi — Software Engineer @ Choreless · MCP & AI agents</title>
<meta name="description" content="Senior software engineer specializing in production Model Context Protocol (MCP) servers and multi-agent systems. Built Velora — a live MCP server with ~60 tools running real payments and invoicing, operated by Claude, ChatGPT and Gemini. Available for remote work · US/EU · USD." />
<meta name="author" content="Charles Rossi" />
<!-- Open Graph / Twitter -->
<meta property="og:type" content="website" />
<meta property="og:site_name" content="Charles Rossi" />
<meta property="og:title" content="Charles Rossi — Software Engineer @ Choreless · MCP & AI agents" />
<meta property="og:description" content="Senior engineer building production MCP servers and multi-agent systems. Built Velora: a live ~60-tool MCP server operated by Claude, ChatGPT and Gemini." />
<meta property="og:url" content="https://cv.somosvelora.com/" />
<meta name="twitter:card" content="summary" />
<meta name="twitter:title" content="Charles Rossi — Software Engineer @ Choreless · MCP & AI agents" />
<meta name="twitter:description" content="Built Velora: a live ~60-tool MCP server operated by Claude, ChatGPT and Gemini. Available · Remote · USD." />
<meta name="theme-color" content="#FAF6EE" />
<link rel="canonical" href="https://cv.somosvelora.com/" />
<!-- Icons -->
<link rel="icon" href="assets/favicon.svg" type="image/svg+xml" />
<link rel="apple-touch-icon" href="assets/favicon-180.png" />
<!-- Type: Fraunces (editorial serif) + DM Sans (body) + JetBrains Mono — Velora's exact families -->
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<!-- JSON-LD: Person schema for rich indexing / sharing -->
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Person",
"name": "Charles Rossi",
"url": "https://cv.somosvelora.com/",
"jobTitle": "Software Engineer @ Choreless — MCP & AI Agents",
"email": "mailto:charles@choreless.dev",
"knowsLanguage": ["en", "es"],
"knowsAbout": [
"Model Context Protocol (MCP)",
"AI Agents",
"Multi-Agent Systems",
"A2A Protocol",
"Google ADK",
"TypeScript",
"Next.js",
"Google Cloud Run"
],
"worksFor": {
"@type": "Organization",
"name": "Velora",
"url": "https://somosvelora.com"
}
}
</script>
</head>
<body>
<a class="skip-link" href="#work">Skip to work</a>
<!-- ============================ NAV ============================ -->
<nav id="nav" aria-label="Primary">
<div class="nav-inner">
<a href="#top" class="nav-mark" aria-label="Charles Rossi — home">Charles Rossi</a>
<div class="nav-links">
<a href="#work">Work</a>
<a href="#stack">Stack</a>
<a href="#contact">Contact</a>
</div>
<span class="nav-cta">
<a class="btn btn-primary" href="mailto:charles@choreless.dev?subject=Project%20inquiry">Get in touch</a>
</span>
</div>
</nav>
<!-- ============================ HERO ============================ -->
<header class="hero" id="top">
<div class="wrap hero-grid">
<div class="hero-lead">
<h1 class="hero-name" data-hero>Charles Rossi</h1>
<p class="hero-role" data-hero>Software Engineer @ Choreless · MCP & AI agents</p>
<p class="hero-pitch" data-hero>
I build <strong>production Model Context Protocol servers</strong> and
multi-agent systems — software that runs in production, not demos.
My flagship is <strong>Velora</strong>: a live MCP platform that Claude,
ChatGPT and Gemini operate to run a real business.
</p>
<div class="hero-actions" data-hero>
<a class="btn btn-primary" href="#work">See the work ↓</a>
<a class="btn btn-ghost" href="https://github.com/crossi-dev" target="_blank" rel="noopener">GitHub ↗</a>
</div>
<p class="hero-avail" data-hero>
<span class="pulse-dot" aria-hidden="true"></span>
Available · Remote · US/EU friendly · USD
</p>
</div>
<!-- Proof panel: a live MCP connection echoing Velora's surface -->
<aside class="hero-card" data-hero aria-hidden="true">
<div class="hero-card-bar">
<span class="dot"></span><span class="dot"></span><span class="dot"></span>
<span class="label">mcp · velora</span>
</div>
<div class="hero-card-body">
<div class="row"><span class="mut">$</span> mcp connect <span class="key">tools.somosvelora.com</span></div>
<div class="row"><span class="mut">→</span> auth: HMAC-SHA256 · multi-tenant</div>
<div class="row"><span class="mut">→</span> tools loaded: <span class="key">~60</span> · packs: <span class="key">14</span></div>
<div class="row"><span class="mut">→</span> agents online: <span class="key">12+</span> over A2A</div>
<div class="row"><span class="mut">⚑</span> register_sale · emit_invoice · quote_shipping</div>
<div class="row"><span class="ok">●</span> ready — operate a real business from chat</div>
</div>
</aside>
</div>
</header>
<!-- ============================ CASE STUDY / PROOF ============================ -->
<section class="section case" id="work">
<div class="wrap">
<div class="case-head">
<p class="eyebrow on-dark" data-reveal>Case study · live in production</p>
<h2 class="case-title" data-reveal>
Velora — where Claude, ChatGPT & Gemini run a real business
</h2>
<p class="case-lead" data-reveal>
A chat-first, multi-agent commerce platform for businesses in Argentina.
It exposes a production MCP server with ~60 tools covering the full commerce
cycle — and any MCP client can operate a real business through it, with
HMAC-authenticated, multi-tenant access. This is the actual product, live.
</p>
</div>
<!-- REAL VISUAL EVIDENCE — captured from the live product -->
<figure class="proof proof-wide" data-reveal>
<div class="browser">
<div class="browser-bar">
<span class="tl"></span><span class="tl"></span><span class="tl"></span>
<span class="url mono">somosvelora.com</span>
</div>
<img
src="assets/velora-integrations.png"
width="1188" height="1112"
loading="lazy" decoding="async"
alt="Velora's product: Claude, ChatGPT and Gemini each operating the same business over MCP — selling, reading the live catalog with prices and stock, and generating a payment link." />
</div>
<figcaption>
The same MCP server, three clients. Claude sells and sends a MercadoPago
link; ChatGPT reads the live catalog; Gemini queries sales — all over the
open MCP standard, against one real business.
</figcaption>
</figure>
<div class="proof-pair">
<figure class="proof" data-reveal>
<div class="browser">
<div class="browser-bar">
<span class="tl"></span><span class="tl"></span><span class="tl"></span>
<span class="url mono">somosvelora.com</span>
</div>
<img
src="assets/velora-landing-desktop.png"
width="1440" height="900"
loading="lazy" decoding="async"
alt="Velora landing page: a chat-first commerce assistant answering a customer about catalog stock in real time." />
</div>
<figcaption>Chat-first surface — the assistant answers a customer about catalog & stock in real time.</figcaption>
</figure>
<figure class="proof proof-phone" data-reveal>
<div class="device">
<img
src="assets/velora-landing-mobile.png"
width="390" height="844"
loading="lazy" decoding="async"
alt="Velora on mobile: the same chat-first commerce assistant, responsive on a phone." />
</div>
<figcaption>Mobile — same surface, responsive.</figcaption>
</figure>
</div>
<div class="case-grid">
<div class="case-cell" data-reveal>
<h4>~60 tools, 14 packs</h4>
<p>
Fiscal invoicing (AFIP/ARCA), MercadoPago payments and payment links,
logistics, catalog, sales, cash register, and WhatsApp messaging via the
Meta Cloud API.
</p>
</div>
<div class="case-cell" data-reveal>
<h4>Multi-agent over A2A</h4>
<p>
A supervisor + specialized sub-agents communicating over the A2A protocol,
with signed agent identities (Ed25519), orchestrated with Google ADK and
Gemini.
</p>
</div>
<div class="case-cell" data-reveal>
<h4>Built for production</h4>
<p>
Next.js / TypeScript on Cloud Run with Postgres. Idempotent money-path
mutations, per-tenant isolation, webhook signature verification, async task
queues.
</p>
</div>
</div>
<div class="case-actions" data-reveal>
<a class="btn btn-on-dark" href="https://somosvelora.com" target="_blank" rel="noopener">Visit Velora ↗</a>
<a class="btn btn-ghost on-dark" href="https://github.com/crossi-dev" target="_blank" rel="noopener">GitHub ↗</a>
</div>
</div>
</section>
<!-- ============================ STACK ============================ -->
<section class="section divider-top" id="stack">
<div class="wrap">
<div class="section-head">
<h2 class="section-title" data-reveal>Stack & skills</h2>
<p class="section-sub" data-reveal>
The tools behind the work — from protocol design to deployment.
</p>
</div>
<div class="stack-groups">
<div class="stack-group" data-reveal>
<h4>Agents & protocols</h4>
<div class="chips">
<span class="chip">Model Context Protocol (MCP)</span>
<span class="chip">AI Agents</span>
<span class="chip">Tool / Function Calling</span>
<span class="chip">Multi-Agent Systems</span>
<span class="chip">A2A Protocol</span>
<span class="chip">Google ADK</span>
<span class="chip">Claude API</span>
<span class="chip">Gemini API</span>
</div>
</div>
<div class="stack-group" data-reveal>
<h4>Build & platform</h4>
<div class="chips">
<span class="chip">TypeScript</span>
<span class="chip">Next.js</span>
<span class="chip">Node.js</span>
<span class="chip">Google Cloud Run</span>
<span class="chip">PostgreSQL</span>
<span class="chip">API Integration</span>
<span class="chip">Webhooks</span>
</div>
</div>
<div class="stack-group" data-reveal>
<h4>Integrations shipped</h4>
<div class="chips">
<span class="chip">WhatsApp Business (Meta Cloud API)</span>
<span class="chip">MercadoPago payments</span>
<span class="chip">AFIP / ARCA invoicing</span>
<span class="chip">Logistics / shipping</span>
</div>
</div>
<div class="stack-group" data-reveal>
<h4>How I work</h4>
<div class="chips">
<span class="chip">Production-grade, not demos</span>
<span class="chip">Auth & rate limiting</span>
<span class="chip">Multi-tenant isolation</span>
<span class="chip">Idempotent money paths</span>
<span class="chip">Fluent English</span>
<span class="chip">US time-zone friendly</span>
</div>
</div>
</div>
</div>
</section>
<!-- ============================ CONTACT ============================ -->
<section class="section contact" id="contact">
<div class="wrap contact-inner">
<p class="eyebrow" data-reveal style="margin-bottom:0">Get in touch</p>
<h2 class="contact-title" data-reveal>Open to senior engineering roles & collaborations</h2>
<p class="contact-sub" data-reveal>
If you're working on MCP servers, AI agents, or production systems and want an
engineer who has shipped them for real, I'd be glad to talk.
</p>
<div class="hero-actions contact-actions" data-reveal>
<a class="btn btn-primary" href="https://cal.com/charles-rossi" target="_blank" rel="noopener">Book a call</a>
<a class="btn btn-ghost" href="https://github.com/crossi-dev" target="_blank" rel="noopener">GitHub ↗</a>
<button class="btn btn-ghost copy-email" type="button" data-email="charles@choreless.dev">
<span class="copy-label">charles@choreless.dev</span>
</button>
</div>
<p class="contact-meta" data-reveal>
<span class="pulse-dot" aria-hidden="true"></span>
Available · Remote · US/EU · USD
</p>
</div>
</section>
<!-- ============================ FOOTER ============================ -->
<footer>
<div class="wrap foot-row">
<span>© 2026 Charles Rossi</span>
<span class="sep">·</span>
<span>Software Engineer @ Choreless · MCP & AI agents</span>
<span class="sep">·</span>
<span>Remote · US/EU</span>
<a class="foot-mail" href="mailto:charles@choreless.dev">charles@choreless.dev</a>
</div>
</footer>
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