William Abreu

William Abreu has a diverse work experience in various roles within the software development field. William started their career as an IT Intern at Boehringer Ingelheim, where they gained experience in systems documentation, support, and project management. William then worked as a Jr. Fullstack Developer at Vita IT, where they developed a CRM system using C# .NET, Javascript, and other frameworks.

Following that, William worked at Avanade as an Associate Software Engineer, providing support for multinational insurance company systems. William also worked at Thomas Greg & Sons Ltda as a Jr. Fullstack Developer, supporting the identification systems used by the Brazilian traffic department.

William then joined Zurich Insurance Company Ltd as a Mid-Level Fullstack Developer, where they played a key role in modernizing legacy systems and integrating chatbots and payment gateways. William developed front-end applications using Angular and implemented lazy loading for improved performance.

After that, William worked at MicroPower as a Sr. Fullstack Developer, leading the development of a new application to update a legacy system using React and .NET APIs. William used React, Material UI, and Styled Components to build the front-end.

Most recently, William worked at Fullstack Labs as a Software Engineer, focusing on the development of a web application for managing data centers. William used React Next, React Query, Redux, and Context API to create new features and fix bugs in multiple environments.

Currently, William is employed at Klir as a Full Stack Developer.

William Abreu began their education in 2009 at Senai "Manuel Garcia Filho" where they studied and completed a degree in Ferramenteiro de Corte, dobra e repuxo in the field of Indústria Metalúrgica. In 2015, they enrolled at Microcamp Tecnologia where they obtained a degree in Information Technology Technician, with a focus on Information Technology, in 2017.

Continuing their studies, William attended Universidade Metodista de São Paulo from 2015 to 2018, where they pursued a Bachelor of Information Systems degree in the field of Information Technology.

Additionally, William obtained multiple certifications from Alura Cursos Online, including Internet of Things: Python Assistent, Amazon Alexa, Python 3 - part. I and part. II, Raspberry Pie - part. I, Arduino, Arduino - Robotics, Esp32 - Presence detector, NodeMCU and Esp32 - part. II, NodeMCU and Esp32 - Publishing data with MQTT protocol, Residential Automation - Sensors Integration at Home Assistant, C# Collections parte 1: Lidando com listas, arrays, listas ligadas, dicionários e conjuntos, C# III: Lidando com exceções, manipulando arquivos e listas, C# Refatoração Parte 1: Praticando refatoração de código, Entity Framework Core: Banco de dados de forma eficiente, HTML5 e CSS3 I: Suas primeiras páginas da web, ASP.NET MVC 5: O framework pronto para a web, Carreira Desenvolvedor ASP.NET Core, HTTP: Entendendo a web por baixo dos panos, and Javascript: Programando na linguagem da web. These certifications were obtained between June 2018 and May 2019.