SOFTWARE ENGINEER · AI SYSTEMS · AWS

I build software that turns complex workflows into clear products.

I’m Joseph Hernandez, a full-stack engineer focused on applied AI, real-time systems, and dependable cloud architecture. Explore the live projects below—each demo is interactive and backed by public source.

Explore live demos View GitHub ↗
Real-timeWebSockets and event-driven systems
Applied AIAgents, tools, and structured workflows
CloudAWS, serverless, and production delivery

SELECTED WORK

Built to be tried, not just described.

01

REAL-TIME AI · WEBSOCKETS · STATE MACHINES

Easerva Conversational Booking

A public reconstruction of Easerva’s retired conversational booking subsystem. It guides a customer from an open-ended request through provider discovery and appointment selection over a live WebSocket connection.

  • WebSockets
  • AWS
  • Event protocol
  • Agent workflow
Launch demo Source ↗
02

ANALYSIS · GITHUB · PRIVACY-FIRST

Candidate Analyzer

Compare résumé text with a role and inspect public GitHub evidence. Analysis runs in your browser; the demo does not upload or retain résumé content.

  • JavaScript
  • GitHub API
  • Evidence scoring
Launch demo Source ↗
03

GEOSPATIAL · RENDERING · PRODUCT DESIGN

Map Poster Generator

Create a location-inspired poster, customize its visual system, and export the finished composition. Adapted from the rendering work behind Lyfe Captures and Tile Engine.

  • Canvas
  • Geospatial
  • Image rendering
Launch demo Source ↗