André A.
Mobile Engineer - React Native

Skills

React Native

React

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Hire André A.

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Bio

Graduated in IT Management from FATEC Itapira, with a robust foundation and practical experience geared towards delivering innovative solutions that meet market demands. With over four years of experience specializing in mobile development using React Native, there is a strong passion for creating functional and engaging user experiences. A commitment to continuous improvement ensures up-to-date knowledge of best practices and technologies.

The past two years have been dedicated to expanding expertise in front-end development, particularly with ReactJS. Engaging in challenging projects during this period has not only enhanced technical skills but also provided a comprehensive understanding of the software development lifecycle.

Senior System Analyst
3/1/2022 - 9/1/2023

Performed front-end development of internal systems, achieving proficiency in HTML, CSS, and JavaScript. Implemented complex user interfaces using React and Angular frameworks. Enhanced application performance and user experience by employing advanced techniques like lazy loading and code splitting. Utilized RESTful APIs for seamless data integration and applied state management libraries such as Redux for efficient data handling. Conducted unit testing and end-to-end testing using Jest and Cypress to ensure robust and bug-free applications. Applied version control best practices with Git and collaborated effectively through code reviews and agile methodologies. Excelled in problem-solving and optimizing frontend workflows, contributing to the overall efficiency and innovation of internal systems.
Tech Lead - React Native, Node.js, and ReactJS
7/1/2021 - 3/1/2022

Oversaw the development and maintenance of the Contaí Digital application, collaborating closely with the team and clients to define and implement business rules. Provided support and mentorship for less experienced developers, enhancing their technical skills and project contributions. Assisted in multiple projects, conducting thorough code reviews and evaluating pull requests from team members to ensure code quality and compliance with project standards. Engaged in frequent meetings with partners to define system integrations and held regular strategic discussions with clients to guide platform development. Contributed to the selection process by participating in technical interviews and evaluating candidates for team roles.
Mid-Level Developer - React Native
1/1/2021 - 6/1/2021

Developed the Contaí Digital App for both Android and iOS platforms. Provided occasional support for additional projects, contributing to a wider range of development tasks. Conducted code reviews and evaluated team members' pull requests to ensure code quality and consistency. Regularly attended meetings with clients to align project expectations and deliverables.
Junior Developer - React Native
8/1/2019 - 12/1/2020

Led the development of the Contaí Digital App for both Android and iOS platforms.