EH.

Eleazar Hernandez · building from curiosity

Software systems,
made tangible.

I build scalable software and AI-powered applications with strong architecture, clear thinking, and a willingness to get my hands dirty.

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Selected systems

Work that holds up under inspection.

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Background

A broad practice, built by getting close to the work.

Experience

Full-stack Engineer @ 834 Labs (Nov. 2024 – present)

Tools I return to

  • React / Next.js
  • Node.js
  • Python
  • C# / .NET
  • Java / Spring Boot
  • PostgreSQL
  • Git

For teams with a problem to solve

Bring the messy brief.

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Web systems

Custom applications, API integrations, database design, and deployment-ready engineering.

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MVP builds

Focused scoping, architecture, auth and payment integrations, and a clear path from zero to launch.

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Contact

A good build starts with a real question.

Have a role, product, or problem worth discussing? Send the outline.

Start a project conversation.

Share the shape of the problem—no formal brief or budget estimate needed.

I’ll review the details and reply by email.