Progressive Web App - Astrolink

Astrolink is a social network about astrology which allows users to create their own birth chart free and see their horoscope daily. There are more than 2 million users registered.

I worked as an author and engineering leader for the purpose of to build new features and optimize performance to serve a large number of concurrent users.

The PWA project was one of the big projects that I worked at the Astrolink team. I was the initiator of this project to solve a problem that was to provider a mobile experience for our users.

We used several techniques to optimize performance and allow our product to work offline and work well on mobile devices.
Techniques like code-splitting, dynamic imports and cache strategies were used to deal with performance optimization.

In 2019, I wrote a article describing more details about this implementation, where I do deeper into issues related to techniques used in Progressive Web App.