Open to opportunities

Alexis Mateo

@alexismateo

Message

I build scalable full-stack web platforms with Node, .NET, cloud, and AI tools.

Dominican Republic

Message

What I'm looking for

I'm looking to build and continuously improve modern web systems that solve complex business problems, collaborating with strong teams across cloud, full-stack development, and AI-enabled solutions.

I've built virtual card, healthcare, insurance, and employee-management platforms for SmartLogix, Applaudo, XpertCode, and Caribe Media.

At SmartLogix, I developed a Node and Nest microservices virtual-card system supporting 125,000 users, built healthcare scheduling and provider-management features, and deployed .NET microservices on AWS with Kubernetes and Docker to reduce module load times from 26 seconds to milliseconds.

I've also improved monitoring and reduced 500 errors by 40%, supported systems serving more than 50,000 employees and 500,000 insured users, and use Azure, AWS, AI tools, and strong teamwork to solve complex business problems.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

SmartLogix

Mar 2022 - Present (4 years 6 months)

Developed a virtual card generation system with Node, Nest, and microservices architecture, supporting 125,000 users. Created a healthcare platform from scratch with Angular, React, and Next, and deployed a .Net microservices system on AWS using Kubernetes and Docker, reducing module load times from 26 seconds to milliseconds.