Alan O.

Principal Engineer

Mobile Developer
8/1/2019 - Present

Developed and maintained multiple high-performance mobile applications using Swift and Kotlin. Gained substantial experience with React Native for cross-platform compatibility. Deployed efficient backend services leveraging Node.js and Express, ensuring smooth and secure data transactions. Implemented robust database solutions using MySQL and Firebase for real-time data synchronization. Utilized Docker and Kubernetes for containerization and orchestration, enhancing scalability and deployment efficiency. Applied agile development methodologies with Jira for task management and continuous integration/continuous deployment (CI/CD) pipelines with Jenkins to streamline the development process. Conducted comprehensive unit and integration testing using Jest and XCTest to ensure high code quality and reliability. Enhanced UI/UX through collaboration with designers, employing tools such as Sketch and Figma.

Full Stack Developer
10/1/2017 - 5/1/2018

Developed proficiency in React Native and Angular, leveraging their capabilities to build scalable and high-performance mobile and web applications. Showcased expertise in C#, employing it extensively for back-end development and server-side logic. Demonstrated advanced skills in creating and maintaining complex user interfaces and ensuring seamless integration between front-end and back-end systems. Contributed to code quality and consistency, utilizing Git for version control and collaborative development.

Intern
3/1/2015 - 1/1/2016

Experience includes extensive development and management of web applications utilizing PHP, Doctrine, and Silex. Demonstrated deep proficiency in JavaScript frameworks such as Ext JS 4.2, NodeJS, and Vue.js. Showcased comprehensive database management skills with PostgreSQL and MongoDB. Maintained and collaborated on codebases effectively, using version control systems SVN and Git.

Software Engineering at Pontifical Catholic University of Rio Grande do Sul
2015 - 2019