Andrew Martinez

Dependable Web Developer focused on delivering user-centric, high-performance applications that drive business results. I specialize in independently solving complex problems and creating intuitive solutions that help businesses meet their goals and exceed expectations.

Latest Posts

In-browser Speech-to-Speech Integration with ChatGPT

This project is a voice-based interactive chatbot system that leverages Express.js, web sockets, Google Speech-to-Text, OpenAI, and Resemble AI. It allows users to have fluid, real-time conversations with a browser-based[…]

Read more

Geospatial Queries with DynamoDB

DynamoDBGeo is a library that adds geospatial querying capabilities to Amazon DynamoDB. It allows for efficient storage and querying of geographic locations using geohashes. Geohashing is a method of encoding[…]

Read more