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Mauricio Poveda

@mauriciopoveda

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I build and scale headless commerce products and production LLM features with TypeScript, React, and Next.js.

Costa Rica

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What I'm looking for

I'm looking for contract work building and scaling high-traffic web products, headless commerce platforms, and production AI features with TypeScript, React, Next.js, and serverless infrastructure.

I'm currently building and operating headless Shopify storefronts and internal business tools at Shinesty, using Next.js, serverless infrastructure, PostgreSQL, and MongoDB.

I ship production LLM capabilities directly into live commerce products, including retrieval-augmented generation, tool-calling agents, and structured extraction from unstructured sources. I work from data modeling through user-facing interfaces and deployment.

For three years, I contracted directly with Yum! Brands on TacoBell.com, engineering a Next.js headless Shopify storefront serving millions of users. I also delivered CMS integrations, D3.js reporting dashboards, data pipelines, accessibility, SEO, and AWS backend support through peak traffic events.

My background spans PayPal, enterprise web delivery, computer science, and design, so I can take a feature from wireframe to production without a handoff. I bring 15 years of experience across React, Next.js, Node.js, commerce, and high-availability web systems.

Experience

Work history, roles, and key accomplishments

Current

Senior Full-Stack TypeScript Engineer

Current

Shinesty

Apr 2026 - Present (5 months)

Build and operate headless Shopify storefronts and internal business tools on Next.js, serverless infrastructure, PostgreSQL, and MongoDB. Shipped production LLM features into the commerce stack, from data modeling through to the user-facing interface.