Marcus Xavier Email & Phone Number

Brazil

• I developed artificial intelligence agents that allowed the team to migrate platform translations to Spanish with 75% less manual work in our Vue.js frontend• I've implemented a high-capacity table capable of processing enormous volumes of data from Elasticsearch (in the tens of thousands) without compromising performance. This innovation allowed users to perform operations like sum, average, grouping, and others as if it were an Excel table, but within our web platform with Nuxt.• I performed maintenance on the microservice made in Go that is used in the autocomplete functionality of our product filters.• I implemented metrics in the Laravel backend to have more transparency about performance bottlenecks and optimize them. This allowed me to reduce the product route response time by ~40%

Porto Alegre, Rio Grande Do Sul, Brasil

• I actively participated in developing the module that allows clients to make withdrawals using their Pix keys, using Laravel, MySQL, and Redis. This innovation not only reduced the company's operational costs but also increased customer satisfaction and reduced support demand related to user payments by 70%.• Additionally, I contributed to the development of the new version of the withdrawal module for our clients, which resulted in several positive feedbacks and significantly improved the user experience. The frontend was developed with Vue.js and the backend with Laravel.

• I engaged in developing an internal online voting system, enabling union members to participate remotely in union decisions. This system enhanced accessibility and remote participation.

Remoto

• I was responsible for creating the company's website, making our online presence more robust and attractive.• I integrated the site with the Stripe payment platform to enable online course enrollment payments via credit card, accepting both Dollar and Real currencies.

Bacharelado, Sistemas De Informação

Bacharelado, Computer Science, Drop Out