Open to opportunities

Arcadio Quintero

@arcadioquintero

Message

I build agentic B2B SaaS systems that act reliably on business data.

Panama

Message

What I'm looking for

I'm looking to build agentic products that take reliable, auditable actions in real business systems, combining hands-on full-stack engineering with product ownership and practical AI adoption.

At dotCMS, I build agentic systems and production B2B SaaS capabilities, including an MCP server integrated into the company’s central MCP layer and a multi-agent code review workflow adopted across engineering.

I own the systems agents operate on too: API contracts, permissions, telemetry, reliability, and multi-tenant workflows. I’ve delivered independently versioned Analytics and Experiments SDKs used on dotCMS properties and 5+ enterprise customer sites, while mentoring engineers and partnering across product, design, backend, and QA.

I’m also building a multi-tenant gym-management SaaS from zero, with GCP, Vertex AI, Google ADK, React, Angular, NestJS, PostgreSQL, and Prisma. Previously, I co-founded and ran Acciona Solutions for 10 years, building SISEB, a government procurement platform used in production for more than seven years.

Experience

Work history, roles, and key accomplishments

Current

Founder & Lead Engineer

Current

Gym Management SaaS

Jan 2026 - Present (8 months)

Building a multi-tenant B2B SaaS solo, architecting on GCP with Vertex AI and Google ADK as the foundation. Shipped multi-tenant auth with RBAC, cron-driven scheduling, and a notification system.

GCP Vertex AI Google ADK React Angular NestJS PostgreSQL Prisma Nx (Monorepo)GitHub Actions RBAC Claude Code

Current

Senior Software Engineer

Current

dotCMS

Feb 2022 - Present (4 years 7 months)

Built an MCP server integrated into the central MCP layer and designed a multi-agent code review system adopted org-wide. Owned the Analytics SDK and Experiments SDK, architected as standalone Nx packages, and led Angular migrations across 60+ libraries.

MCP Multi agent orchestration TypeScript Angular Nx (Monorepo)Playwright Jest NgRX CI CD GCP

Senior Angular Developer

Avenue Code

Feb 2021 - Feb 2022 (1 year)

Built 50+ reusable layout components for the Postclick Blocks Design System, consumed across Angular and NestJS applications in a micro-frontend monorepo. Mentored and onboarded developers onto its conventions.

Angular NestJS Micro Frontends Design Systems Mentorship

Co-Founder & CEO

Acciona Solutions, S.A.

Jul 2011 - Jan 2021 (9 years 6 months)

Founded and scaled a software company over 10 years, delivering 50+ projects. Built and maintained SISEB, a government procurement platform in production for 7+ years across two public institutions.

Procurement ERP Architecture CI CD Linux Project Management Leadership