João Sales

João Sales has a diverse work experience spanning various industries and roles. João began their career as a Professor of Solidarity Literacy for the Brazilian Government, where they taught basic literacy to young adults. João then worked as a Camelô, selling biscuits and later fruits, which helped improve their communication skills. João then worked as a Vidraceiro at Vidraçaria Cabral, where they crafted frames for artwork. João later transitioned to working as an Administrator of Networks at Mary Cohr Paris and CMI - Clínica Médica Ibirapuera. In 2005, they worked as a Freelance Web Developer, creating websites and custom CMS for clients. In 2017, João joined Memed - Prescrição Digital as a Senior Full Stack Developer, where they worked until 2021. João then joined Gira in 2021 as a Senior Full Stack Developer. Currently, they work at Isaac as a Software Engineer, first as a Software Engineer and then promoted to Senior Software Engineer.

João Sales has primarily pursued an autodidactic approach towards education, with no specific start or end year mentioned, and no degree or field of study specified. However, they have obtained various certifications from different institutions throughout their educational journey.

In 2016, João obtained certifications in Git, AngularJS, Laravel 5.1 with Ionic + Cordova, Orientação a Objetos, and PostgreSQL Desenvolvedor from the School of Net and TreinaWeb.

In 2017, they obtained certifications in Laravel - Aplicações Multi-tenancy from the School of Net, and GNU/Linux SAMBA-4 Level 1 and Primeiros Passos VoIP com Elastix from aulaEAD.

In the year 2022, João received certifications in Autenticação e Keycloak, Docker, and Fundamentos da Arquitetura de Software from Full Cycle.

It can be inferred that João has invested time and effort in self-study and pursuing certification programs to enhance their knowledge and skills in various areas of technology and software development.