Data Engineer / Backend Developer
Rever
Jan 2021 - Jan 2022 (1 year 1 month)
A SaaS Startup that offers a Digital Kaizen and Connected Worker platform for Manufacturing Companies. Designed and operated a search-backed datalake using Elasticsearch and Kafka, enabling fast querying and filtering over operational and analytics data. Completed a full-refactor of the Reports Service (downloadable excel files) in my first month; these reports included Users Activity, Improvement Ideas, Quick Actions, Problem Solving, Challenges and a New Report for Revs Overview; supporting English, Spanish and Portuguese Languages. Improved the performance to work with the biggest clients (previously they were failing) and added background color, font color and font type in the headers, the content, custom column width, custom cell heigh