Projects & Recommendations

Selected Projects

13 years of production work, most of it under client NDAs. Below is what I can show.

What I’ve built

8+ years

Cloud Platforms + Mobile Apps (iOS & Android)

I built back-end cloud systems from scratch on DigitalOcean for one company’s clients, then REST APIs for the native apps and custom Android modules where the cross-platform layer ran out.

LaravelNode.jsMySQLReact NativeVue.jsJava 17DigitalOcean
Current focus

AI Integration & Agents

I wire LLMs into back-ends that already exist: RAG pipelines for document Q&A, MCP servers so an agent can call internal tools without holding every key, and human approval on anything risky. So far it’s internal tooling and client projects under NDA.

LLMsMCPRAGNode.jsLaravelREST APIs

My studio builds platforms like these.

See EC:{Dev} Labs

What past clients said

Excerpts from public LinkedIn recommendations; each one continues on LinkedIn.

Photo of Stacey White
Stacey White, MBA, MSEd
LinkedIn recommendation

He was able to complete the projects on time and the results were excellent. I strongly recommend Elvis, and will hire again for future projects.

Continue on LinkedIn
Henk Schram
LinkedIn recommendation

Elvis is an extremely well-versed coder with a wide array of skills, who’s always readily available to help with urgent projects and issues. His communication is excellent.

Continue on LinkedIn

Your next step: project work, a workshop for your team, or a 1:1 coaching hour.

Have a project in mind?

Ask about the rest. I’ll walk you through the early Elance projects and my training material, and say plainly what stays private.

elvis.claudio1@gmail.com

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