Danilo Pereira Email & Phone Number

Uberlândia, Minas Gerais, Brasil

Working as a Senior React Native Engineer both on internal projects and directly with the client, outsourced from the Algar Telecom group. Focusing on the group's Algar Telecom main application.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• The project that I believe to be the most notable was the management as Tech Lead and the implementation of a project to reengineer the home screen of the authenticated area of ​​the Algar Telecom App. This project aimed to optimize the loading of the home screen, restructuring the flow of components and information using cache, changing the location of the backend server, etc• As a result, we achieved an impressive reduction in loading time from 21 seconds to just 1.5 seconds, providing a faster and more efficient user experience• Experience in publishing apps on the Apple App Store and Google Play Store, including the use of Xcode, Android Studio, CI/CD, and build and deployment processes• Updating React Native versions, ensuring compatibility with used libraries and components, as well as taking advantage of performance improvements and new platform features. Benefits include increased app stability, access to the latest functionalities, and continuous enhancement of performance and security• Strong command of the React Native framework, including core components, lifecycle, and state management• Proficiency in modern JavaScript (ES6+) or TypeScript, widely used for React Native development.• Experience with different state management approaches in React Native, such as Redux, Context API, Zustand, among others• Familiarity with automated testing practices using Jest, or similar tools. Commitment to code quality and development best practices• Knowledge of architecture patterns such as Clean Architecture and SOLID• I also had experiences in the front end with React and in the back end(Node, Nest, etc) implementing some specific services that the app consumes

Uberlândia, Minas Gerais, Brasil

Working both on internal projects and directly with the client, outsourced from the Algar Telecom group. Focusing on the group's main application.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• Strong command of the React Native framework, including core components, lifecycle, and state management.• Experience in publishing apps on the Apple App Store and Google Play Store, including the use of Xcode, Android Studio, and build and deployment processes.• Proficiency in modern JavaScript (ES6+) or TypeScript, widely used for React Native development• Experience with different state management approaches in React Native, such as Redux, Context API, Zustand, among others.• Provided ongoing support to other developers, efficiently resolving bugs• Promoted the dissemination of good practices, raising awareness among the team about the importance of readability and maintainability of the software produced• Ability to effectively collaborate in multidisciplinary teams, communicate ideas clearly, and actively participate in code reviews, planning meetings, and technical issue resolution.• I also had experiences in the front end with React and in the back end(Node, Nest, etc) implementing some specific services that the app consumes

Uberlândia, Minas Gerais, Brasil

I played a crucial role in developing attractive, responsive and accessible user interfaces. My work involved transforming designs and concepts into working code, providing an exceptional user experience.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• During this period, I acquired and applied a wide range of technical and interpersonal skills, including HTML/CSS, JavaScript, code versioning, development tools, responsive design, accessibility, web performance optimization and testing practices.• I had a relevant role in the Negocie+ project creating components, designing and integrating APIs.

Monte Carmelo E Região, Brasil

I was an Introduction to Programming teacher, where I had the opportunity to teach students programming concepts and contribute to their academic success.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• Ability to identify programming issues and find efficient solutions.• Ability to manage classroom time effectively, ensuring all topics are covered within the schedule• Understanding fundamental concepts like loops, conditionals, variables, functions, and algorithms• Ability to create, analyze, and optimize algorithms to solve specific problems• Knowledge of effective teaching techniques to explain complex concepts in a simple and accessible way• Ability to plan structured lessons, create teaching materials, and develop practical activities

Monte Carmelo E Região, Brasil

I served as a student representative for the Information Systems program, where I had the opportunity to actively contribute to improving the academic environment and representing the interests of my peers.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• Developed leadership skills by representing the interests of peers• Managed and coordinated student activities and events• Negotiated and mediated conflicts between students and the administration• Worked together to solve problems and improve the academic environment• Understand the institution's policies, procedures and structures.

Monte Carmelo E Região, Brasil

I was a teaching assistant for Introduction to Programming, where I had the opportunity to help students understand basic programming concepts and contribute to their academic success.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• Solidified basic programming concepts by teaching and helping other students• Gained practical experience in various programming languages such as JavaScript, Python, C and C++• Improved verbal communication skills by explaining complex concepts in an accessible manner• Learned how to adapt communication to different levels of student understanding• Learned how to be patient and understanding with students who have different learning paces and styles• Developed empathy by recognizing students' difficulties and providing appropriate support

Monte Carmelo E Região, Brasil

I was a teaching assistant for Introduction to Programming, where I had the opportunity to help students understand basic programming concepts and contribute to their academic success.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• Reinforcement and deepening of fundamental concepts in programming logic, such as control structures (conditionals, loops) and boolean logic• Developing effective techniques to explain complex concepts clearly and accessibly to students• Enhancing verbal and written communication skills by presenting technical information in an understandable manner• Ability to provide individualized support to students, assisting in the development of programming skills• Experience in helping students solve practical programming problems and develop efficient solutions

Monte Carmelo E Região, Brasil

I worked as a Administrative Manager, specializing in the strategic and operational management of energy resources. I have expertise in leading teams, promoting a collaborative and results-oriented work environment.𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 𝗮𝗻𝗱 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:• Strategic fuel supply planning to meet organizational operational demands.• Negotiation with suppliers to ensure favorable contract terms and cost reduction.• Rigorous control of received fuel quality, ensuring compliance with technical specifications.• Detailed analysis of fuel consumption and identification of opportunities for savings and energy efficiency.• Implementation of safety and environmental practices to prevent leaks and minimize environmental impacts.• Team management, ensuring continuous training and development of staff.

Bachelor'S Degree, Information Systems

Bachelor'S, Business Administration