Lasso
A RequestBin-like tool for receiving, viewing, and debugging webhooks. Built with Node.js/Express, MongoDB, PostgreSQL, React, Webhooks, Digital Ocean Droplet, Nginx.
Hello! I'm Arno.
I am a full stack engineer based in Boston, MA with experience in a range of technologies, including TypeScript, PostgreSQL, Go, and React. Previously, I worked within academia and analyzed healthcare data, where I realized that I enjoyed breaking down problems and building solutions to complex challenges.
More recently, I built Willow, an open-source, self-hosted framework which updates caches in near real-time.
An open-source, self-hosted framework which updates caches in near real-time.
Willow is an open-source, self-hosted framework for building Change Data Capture pipelines, updating caches in near real-time based on changes in a database.
Willow abstracts away the complexity of setting up and configuring open-source tools like Debezium and Apache Kafka. Utilizing log-based Change Data Capture, Willow non-invasively monitors changes in a user's PostgreSQL database and reflects those row-level changes in a user's Redis cache. Without requiring in-depth technical knowledge and expertise, data pipelines can be created or deleted using Willow's web user interface, simplifying setup and teardown.
Other Recent Work
Kindred
An application for storing, updating, and searching for contacts. Built with JavaScript, Express, HTML, CSS, Handlebars