I'm a Tech Lead specializing in AI Agents and agentic systems, with a background that spans the full stack — from frontend and backend development to cloud infrastructure and cross-functional team leadership.

My journey started as a Fullstack Software Engineer, where I got hands-on experience designing and building scalable AI-powered systems using python, LangChain, LangGraph, DeepAgents, Terraform and AWS — as well as building rich frontend experiences with React, including integrating agentic capabilities directly into the UI layer.

Over time I grew into a leadership role where I now drive technical strategy, coordinate frontend, backend, and infrastructure teams, and lead solution design discussions to turn complex user problems into production-ready agentic applications. I guide developers throughout the entire development process — helping them deeply understand the project, unblock issues quickly, and move faster as a team.

The AI and tech world genuinely passionates me — I'm constantly exploring new technologies, emerging models, and innovative ways to solve problems, bringing that knowledge into both my professional work and personal projects. I'm also deeply passionate about entrepreneurship, designing and building AI-powered solutions that address real personal and business challenges.

I firmly believe the best technical decisions emerge from collaborative thinking — bringing every voice to the table, analyzing tradeoffs together, and committing as a team to solutions that are scalable, flexible, and built to last.

If you're working on something ambitious in the AI space, I'd love to connect.

The most up-to-date information on the impact of my professional career can be found at:

1. 🥳 Merged PR 3 - willymateo/nextjs-aws-cognito-auth-template
2. 🎉 Merged PR 2 - willymateo/nextjs-aws-cognito-auth-template
3. 🎊 Merged PR 1 - willymateo/nextjs-aws-cognito-auth-template
4. 🥂 Merged PR 18313 - is-a-dev/register
5. 🙌🏼 Merged PR 6 - willymateo/advent-of-code-2024

1. 🗣 Commented on #915 in langchain-ai/langchain-aws
2. ❗ Opened issue #1083 in langchain-ai/langchain-aws
3. ❗ Opened issue #10 in aaronsu11/langgraph-checkpoint-dynamodb
4. 🗣 Commented on #1482 in CopilotKit/CopilotKit
5. 🗣 Commented on #44366 in hashicorp/terraform-provider-aws

You can reach out to me via