Open to opportunities

Jorge Diaz

@jorgediaz2

Message

I build scalable .NET cloud applications and AI-powered workflows for enterprise and SaaS clients.

Mexico

Message

What I'm looking for

I'm looking for remote or worldwide opportunities where I can build scalable cloud-native .NET applications, modernize enterprise systems, and deliver secure AI-powered workflows for enterprise or SaaS clients.

I've delivered full-stack cloud solutions for US-based clients using React, .NET, AWS, and Azure, including AI-powered features with OpenAI, Anthropic Claude, and Codex.

At Polaris, I built Azure cloud-native applications with .NET Core, Azure Functions, Service Bus, SSIS, and Azure DevOps. At Signet Jewelers, I developed microservices and serverless solutions supporting data integrations across approximately 150 million records.

At HCL Technologies, I supported applications serving more than 500,000 users and redesigned a critical reporting process from more than 20 hours to about 3 hours.

I focus on reliable REST APIs, distributed systems, cloud modernization, ETL, and secure AI integrations, including an authenticated ASP.NET Core Model Context Protocol server that reused existing JWT authentication and authorization.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Freelance / Contract (US Clients)

Oct 2025 - Present (10 months)

Delivered full-stack cloud solutions using React, .NET, AWS, and Azure for US-based clients. Designed and implemented AI-powered features by integrating OpenAI, Claude, and Codex, and built an authenticated MCP server in ASP.NET Core.