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Isaac Valdez

@isaacvaldez

I build high-performance full-stack operational systems for large datasets, workflows, and customer-facing applications.

Mexico

Message

What I'm looking for

I'm looking to build high-performance, backend-driven operational tools and customer-facing applications, especially systems that make large datasets faster, more accessible, and easier to use.

At Steel Tech Building Systems, I've designed and developed full-stack systems that support daily operations across three or more companies and departments. I've built and scaled four production platforms spanning internal tools and customer-facing applications.

I build Vue and Nuxt interfaces backed by practical APIs, SQL, Firebase, and PocketBase. My systems handle thousands of records with optimized queries, pagination, authentication, RBAC, audit logging, and sub-second UI performance.

My work includes a spatial inventory platform tested beyond 10,000 records, a quote-to-order system that reduced processing time by about 55%, and a custom employee directory used across three companies. I also develop and maintain company website ecosystems with search, filtering, CMS-driven content, and improved UI/UX.

Experience

Work history, roles, and key accomplishments

Full-Stack Developer / IT Specialist

Steel Tech Building Systems

Aug 2021 - Aug 2026 (5 years)

Designed and developed full-stack systems supporting daily operations across 3+ companies and departments. Built and scaled 4 production platforms, implemented authentication, RBAC, and audit logging, and optimized systems for performance and large datasets.