I'm a software engineer passionate about the potential of technology to enhance and improve lives. Over the years, I have designed and built applications using JavaScript/Node.js, Ruby, Go, SQL and React.
Most recently, I built Signet, an open source, cloud native framework for testing microservices against API contracts.
Signet is an open-source framework that makes it simple to set up contract testing for microservices. Signet
automates the contract testing workflow, knows when it is safe to deploy, and integrates with CI/CD pipelines.
It is designed for companies that are experiencing the pain points of integration and E2E testing, and want an
easy way to introduce contract testing. Companies with existing service tests do not need to write any new
unit tests, and provider verification is supported as a first-class feature. Signet is also deployment-aware,
so teams can easily check if their service is safe to deploy to an environment. Additionally, Signet can be
fully integrated with CI/CD in order to automate contract testing and reduce the need for more expensive
tests.
A real-time application for capturing and monitoring webhooks (React, Express, MongoDB, PostgreSQL)
A contact managing application with search and tag features (JavaScript, Node.js, Handlebars, HTML/CSS)
A database-backed e-commerce application (Node, Express, React, Redux, MongoDB)
Hi, I’m Hernando. I was born into a Colombian family. I’ve lived in various parts of the U.S. and also spent several years in Europe. I enjoy traveling and immersing myself in a variety of cultures.
I love music and am a total movie buff. However, the best parts of my day are spent with my wife and our twin girls, who are unquestionably my greatest joy.