Eron Castro

Responsible for leading the development of digital products used by the Digital Delivery Team inside Grupo Globo, which includes building architectures and solutions from the ground up, including web apps and ads creatives, code reviews, and interactions with internal and external business teams.
Most recent products developed: Globo Play pause ads solution, Globo Black Friday portal.
Actively working on exploratory studies for a 3rd party cookieless world, including Privacy Sandbox initiatives, such as Topics, Protected Audience, and Prebid IDs.

Full stack developer inside the Brazilian Technical Operations Team (03/2019 to 09/2019). Responsible for developing applications to be used by Amazon Brazilian Fulfillment Centers, which involved development using Java 8, Spring, ReactJS, and AWS, code reviews, and interaction with away teams.
Full stack developer inside the Brazilian Marketplace Expansion Team (05/2018 to 03/2019). Responsible for enabling features on the Brazilian marketplace website, which involved interacting with away teams, gathering technical information about systems on wikis and codebases, and implementing solutions and code reviews using Java and JavaScript.

Responsible for measuring ads performance with WebpageTest for all Globo homepages. Implementation of Web scrapers to grab relevant information on many different websites. Co-responsible for implementing a proof of concept regarding Globo G1 Home, regarding a Progressive Web App in order to render faster, more reliably and increment advertisement CTR. Development of RESTful APIs, using Python, Flask and Docker. Development of a monitoring solution for Programmatic sales, using Python, Docker, VueJS, Elasticsearch, Postgres, AWS S3 and Auth0. Implementation of Analytical dashboards using Grafana, Python, Elasticsearch and Postgres.