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Portrait of Agustin Chanfreau

Agustin (Gus) Chanfreau

Lead Web & AI Engineer

15
Years Experience
100+
Teams Helped

Hire Developers

Vetted senior & mid-level engineers, fast start
US Product Lead provides clear requirements & delivery Quality Oversight (optional)
Time-zone overlap • scale up/down • easy swaps

* US-led, nearshore team of top 1% engineers (elite referrals + hackathon winners). Start in days. AI-heavy work welcome.

FREE BUILD

We Build It

Short call → free small build in 1–3 days* (you keep the code)
AI, REST APIs, integrations, voice agents, dashboards
US-led requirements & delivery • hourly billing

* Free build offer is for qualified businesses (typically ≥ $2M in annual revenue).

SEE LIVE DEMO OF WHAT WE BUILD

Recognized by Leaders

What our clients say about working with us. Real feedback from real projects.

Floor Blindenbach

CEO at Organizing4Innovation

I have had the pleasure to work with Agustin Chanfreau for many months in the past year. We worked together on developing an online training / project planning / collaboration tool to assist innovators in service companies with the execution of their innovation projects. As a startup, our funds are limited. Many software engineers are eager to add features. Instead, Agustin helped select suitable software tools, helped try several options, and enable the creation of a MVP version of the education tool that integrates and uses features of Canvas, Google Sheets, Firebase, and Chargebee. A lean solution with only the minimum needed functionality. It has been a great pleasure to work with Agustin!

Operations Manager

Manager, Operations & Compliance at a Utility Provider

We couldn't be happier with this tool! It has drastically cut down the amount of time our team spends on data entry while making our reporting far more accurate and efficient. On top of that, it's resolved several challenges we faced with data collection. It's truly an all-in-one solution, and we're excited to keep using it and watch the benefits grow even further.

Security Founder

Founder in Trusted Access & Security

I've never seen a team deliver like Gus and his group. They accomplished in days what typically takes senior developers weeks, while building advanced AI solutions — from chatbots to full-scale platforms — with remarkable quality and speed.

Marketing CEO

CEO, Marketing Agency in Virginia

Agustin brings rare vision and problem-solving skills that translate directly into business value. He tackles complex challenges independently, delivering solutions that save time, reduce friction, and open new opportunities. Working with him is an investment that pays off far beyond expectations.

Fiduciary Founder

Founder, Fiduciary Services Firm

Gus and his team delivered a polished proof of concept for our mobile app with remarkable speed and at a far more affordable cost than other developers we considered. Their efficiency and design quality made the process seamless.

Meet Huddle Horizon,
an Example Build

This page walks through a sample app we built—showing voice agents, APIs, dashboards, and admin tools—so you can see the level of polish and speed we deliver.

One example: a voice/AI module inside a real web app. Try it, tweak it, and see what’s possible.

Build and test your own voice assistant in seconds

1.Describe your agent's role

Enter a short instruction that says who the agent is (interviewer, sales rep, support specialist, etc.) and how it should speak.

2.See your agent in action

With simple instructions, you can create a voice agent that interacts with your customers in real-time.

Discover What Huddle Horizon Offers

Set up and launch your AI agents in minutes—no coding required. Simply upload your script, and the AI handles the rest.

Easy and Complete Setup
Customize Your AI Agent’s Scenario
AI Analysis and Transcription
Budget Metrics

Try the Full Example Build

Get hands-on with the actual tool we built—customize, test, and explore its features.

No account needed.

Secure and private demo

Full feature access

Voice, dashboards, and admin modules

Contact Me