Rafael D.

Back-end and Systems Engineer

Software Engineer
3/1/2022 - Present

Developed solutions by integrating new functionalities and resolving errors within the business squad, consistently aiming for optimal performance. Specialized in developing and refactoring software solutions using REST architecture, Clean Code, and Clean Architecture principles. Participated in back-end development with JavaScript and TypeScript, particularly utilizing Node.js. Leveraged the NestJS framework for building efficient systems and employed Git with GitLab for effective code versioning. Ensured code quality through the development of automated tests.

Backend Developer
8/1/2021 - 2/1/2022

Developed expertise in back-end development using JavaScript with Node.js. Focused on developing and refactoring features that involve high-performance data processing within the sub-acquiring sector. Ensured optimal back-end performance through efficient code architecture. Utilized the Adonis framework to expedite the development process and improve workflow efficiency.

Integration Developer
1/1/2021 - 8/1/2021

Specialized in back-end development utilizing JavaScript and Google Apps Script for cloud script development. Enhanced integration processes using the Integromat platform for improved performance. Leveraged the Node.js framework combined with TypeScript to expedite development workflows. Developed and implemented integrations with various APIs including Bitrix24, Vista, SohTec, Superlógica, and Link. Successfully executed API deployments ensuring seamless connectivity and functionality.

Software Engineer
1/1/2019 - 2/1/2019

Ideated and modeled software by conducting comprehensive requirements gathering, mapping software functionalities and structures, and refactoring code for optimization. Participated in back-end development using PHP, Python, JavaScript, and MySQL Database to create robust applications. Leveraged frameworks such as CodeIgniter, Bootstrap, Chart.js, and Node.js to expedite development processes. Implemented unit tests using PHPUnit to ensure code reliability and performance. Performed deployment setup encompassing hosting, domain configurations, and environment preparation, with a specific emphasis on deploying websites via FTP transfer using FileZilla.

Computer Science at Federal University of Bahia
2021 - 2028

Information Technology at Federal Institute of Bahia
2015 - 2019

CodeIgniter 3 REST API Development Beginners at Udemy
1/1/2020

Basic Programming for Programming Competitions (in C++) at Neps Academy
1/1/2020

Omnistack Week 11 at Rocketseat
1/1/2020

Honorable Mention at ICPC - International Collegiate Programming Contest
1/1/2020

Intermediate Programming Course for Middle and High School Students at UFBA - Universidade Federal da Bahia
1/1/2018

Computer Program Registration Certificate (SYSBI - Library System) at INPI Brasil - Instituto Nacional da Propriedade Industrial
1/1/2017