Alex Sandro Email & Phone Number

Federal District, Brazil

Brasil

In addition to maintaining the quality of the application named by the UN as "the best social app in the world," which has over 7 million downloads in stores, I fulfill my responsibilities as a Software Engineer at HandTalk, such as:- Managing errors using Firebase Crashlytics.- Refining tasks by validating business rules and ensuring the quality of delivery.- Writing unit tests using Jest.- Refactoring code style rules.- Improving app architecture.

Brasil

My responsibilities as a Mobile Developer at HandTalk:- Developing web pages using React, TypeScript, and the Firebase ecosystem.- Migrating the application from native technologies (Swift/Kotlin) to React Native.- Implementing Firebase features like Remote Config, Analytics, Cloud Messaging, etc.- Utilizing native device features, such as the microphone, speech recognition, and in-app purchases (IAP).- Responsible for presenting and implementing unit tests in the project using Jest.

Brasil

Company: Entremalhas TecidosGoals: Development of the company's new e-commerce platform to promote the sale of its products to end customers.Challenges: Responsibility to create a performant, robust webpage that can handle a large flow of users, collecting analytics, and maintaining a high level of usability.Technologies: Next.JS, React, Tailwind CSS, TypeScript.

Brasília, Distrito Federal, Brasil

Responsibilities as a Software Engineer at Be Mobile:- Responsible for the maintenance and updating of applications already published in the app stores, including deploying new versions to both the App Store and Google Play Store.- Migration of a legacy project in React Native to a more recent version.- Development of projects using HTML, CSS, jQuery, and WordPress.

Brasil

Responsibilities as a Software Engineer at Produtos na Web:- Development of new products and features using React, React Native, Typescript, NextJS, React-Query, Zustand, and Styled-Components.- Enhancement of UI and improvement of UX throughout the project.- Active participation and support in technical definitions.

Brasil

Company: Kyra | Research & ConsultingGoals: Development of the new homepage for the company to promote market research and consulting services for businesses and major brands.Challenges: Responsibility to create a performant page with a layout faithful to the prototype and accessible on any device size.Technologies: Next, React, Chakra UI, Atomic Design, TypeScript, and Vercel.

Brasília, Distrito Federal, Brasil

During my tenure at Soebras, in collaboration with the IT Management team, I developed evaluative skills that were crucial for problem-solving within our systems. I learned to perform SQL queries for more accurate audits and reports.Additionally, I gained competencies in requirements and risk assessment, as well as honed my ability to read and create documentation. This allowed for the more efficient deployment of new systems and features for the company, aligned with business needs.My contributions were essential in improving internal processes and ensuring that information technology was aligned with Soebras' goals and objectives.

Brasília, Distrito Federal, Brasil

During my time on the IT team at ICESP, I had the opportunity to develop incredible skills. I learned to handle firewalls, servers, virtual machines, and other infrastructure tools and resources, including Zabbix, GLPI, and others.I was responsible for providing technical support and managing virtual classrooms on Google Classroom, creating an organized and productive virtual learning environment for teachers and students.Additionally, I developed advanced communication skills as I interacted with the team and provided necessary technical support to ensure the proper functioning of the institution's technological infrastructure.I am pleased to have contributed to enhancing the educational experience at ICESP, making it more resilient and adaptable to the context of distance learning.

Bachelor Of Engineering - Be, Software Engineer

I am currently deepening my understanding of academic subjects such as: Algorithms, Data Structures, Databases, Networks, and Operating.

Reactjs | React Native, Computer Programming

Through Ignite, I was able to further my studies in React.js, tackling technical challenges and personal projects. This experience helped.

Fullstack Developer As React | React Native | Node, Computer Programming, Specific Applications

I am currently enhancing my expertise in the JavaScript ecosystem, focusing on mastering React, React Native, and Node.js to further.

React Native Na Veia, Computer Programming/Programmer, General

At the Catapulta Platform, I gained extensive knowledge about the mobile universe with a focus on React Native, including technologies.