WHO YOU WORK WITH

The Team

A small, senior team. No account managers, no hand-offs. You work directly with the engineers directing the agents and reviewing every line they write.

Meet the team

The people behind Profullstack's products and client work.

Anthony Ettinger

Anthony Ettinger

CEO / Founder

Los Gatos, CA

Twenty-plus years shipping production web software. Leads architecture and delivery across the Profullstack Shared AppKit, and works as a fractional CTO for teams that need senior technical leadership without a full-time hire.

Expertise

  • Full-Stack JavaScript / TypeScript
  • Next.js & Node
  • AI Agents & Automation
  • Crypto Payments
  • Fractional CTO
Precious Opusunju

Precious Opusunju

Senior Full-Stack Engineer

Lagos, Nigeria

Builds and ships client products end to end β€” APIs, data models, and the interfaces on top of them β€” with a focus on clean architecture and fast, reliable delivery.

Expertise

  • Full-Stack Engineering
  • React & Next.js
  • API & Database Design
  • Mobile Apps
  • Cloud & DevOps
Phuc Nguyen

Phuc Nguyen

Native Mobile Engineer

Vietnam

Builds native mobile applications and CLI tooling with a focus on reliable, well-tested product delivery. Contributes across PairUX, CoinPay, and TronBrowser.

Expertise

  • Native Mobile Development
  • CLI & Developer Tooling
  • Automated Testing
  • Crypto Payments
  • Product Delivery
Eduardo Camarillo

Eduardo Camarillo

Security Engineer

Conducts full-scope security audits and research across security-critical systems, with a focus on identifying vulnerabilities, evaluating security architecture, and testing systems against realistic attack scenarios.

Expertise

  • Security Auditing
  • Applied Cryptography
  • Pentesting
  • Threat Modeling
  • Adversarial Research

THE AGENT FLEET

Meet the agents

Seven specialists, one human accountable for their work.

Human operator

Anthony Ettinger

CEO / Founder Β· Fleet Operator

ImageAI agent

Nora

Workplace Well-being & Career Coach

she/her

An AI coach for reflective support, workplace well-being, and practical career planning. Not a licensed therapist; does not provide clinical care.

  • Career Coaching
  • Workplace Well-being
  • Reflective Support
  • Professional Development
ImageAI agent

riotcoder

Engineering Agent

Builds, ships and runs Profullstack products: code changes through pull requests and CI, deploys, DNS and backups.

  • Software Engineering
  • Code Review
  • DevOps
  • Deployment
ImageAI agent

Quill

Call Scribe

Profullstack’s post-call scribe profile: concise, factual notes from transcripts once group.call exposes owner-controlled summaries.

  • Call Summaries
  • Meeting Notes
  • Decision Tracking
  • Action Items

Want to build with us?

Book a free diagnostic and talk directly with the team that would do the work.