A few personal projects I've worked on. Some might be offline, unfortunately.
It's a free service for disposable emails. You can generate an inbox with a single click and use it to receive any email, for example websites that ask for your email just to complete a single action.
Tech: Ruby on Rails, Sendgrid, Bootstrap
Diurna it's a simple website for reading portuguese news. News are fetched from popular portuguese news outlets. It provides an easy way to search and read news with the possibility of also reading similar news related to the one you're viewing.
Additionally, users can set up email alerts for search results so when a new article get's published within the provided parameters, he receives an email.
Tech: Ruby on Rails, ElasticSearch, Sendgrid