Dennis Traina, founder of 137Foundry LLC

About 137Foundry

I'm Dennis. I'm a full-stack developer who builds websites, mobile apps, AI systems, and automated data pipelines. I started 137Foundry to give businesses direct access to senior-level development talent without the agency overhead.

When you hire me, you work with me. I scope the project, write the code, deploy it, and support it. No handoffs between departments. No junior developers learning on your project. Just one experienced developer who takes full ownership of the work.

Why 137Foundry

Every business has an origin story. Mine starts at Exit 137 on the Garden State Parkway in New Jersey. I grew up there. The number stuck with me. "Foundry" is where raw materials become real things. That is what I do with software. Ideas go in. Working products come out.

137Foundry is a Florida LLC built for one thing: delivering production-grade software without the overhead. No meetings about meetings. No layers of management. Just experienced engineering applied directly to your project.

How I Work

I work across the full technology stack. Front-end interfaces, back-end APIs, databases, cloud infrastructure, AI integrations, and everything in between. I choose the right tool for each job, not the one that creates the most billable hours.

I use AI-assisted development to move faster without cutting corners. This means you get senior-level output at a pace that used to require a whole team. Every line of code is reviewed, tested, and production-ready before it ships.

Communication is direct and transparent. You will always know where your project stands. If something changes, you hear about it immediately. If there is a better approach, I will tell you before building the wrong thing.

Skills and Technologies

These are the tools and technologies I use daily to build production software.

PHP JavaScript Python React React Native Node.js HTML/CSS WordPress MySQL PostgreSQL REST APIs GraphQL OpenAI API Claude API Web Scraping Data Pipelines Linux Docker AWS Git Technical SEO WooCommerce

Get in Touch

The best way to start is a quick conversation. Book a free discovery call or reach out directly.

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