Raphael Rocha Email & Phone Number

Buenos Aires Province, Argentina

Santa Mónica, Califórnia, Estados Unidos

Massachusetts, Estados Unidos

• Led the integration of a major update to the O2X - Tactical Performance app, focusing on a redesigned layout and enhanced data handling to elevate the user experience.
• Managed the migration of the application to the latest versions of React Native and Expo, ensuring seamless data migration and system integration.
• Spearheaded the update of libraries and the creation of a deployment pipeline, enhancing the app’s performance and maintainability.
• Oversaw the UI updates, implementing modern design principles to improve user interaction and satisfaction.
• Optimized app performance using MobX, ensuring smooth deployment and functionality of new features.

Belém, Pará, Brasil

• Served as a Technology Consultant, leading mobile development with React Native for a fintech project aimed at the Amazon region. Guided the project from a strategic and technical perspective, ensuring alignment with.
• Directed the implementation of security best practices and conducted comprehensive code reviews to maintain high standards of product integrity and reliability.
• Advised on infrastructure planning to support scalable and reliable mobile applications, ensuring robust performance and future scalability.
• Drove collaboration with UX/UI designers and business stakeholders, aligning mobile development efforts with user needs and business goals, ensuring that the product delivers both functional excellence and market.

Vitória, Espírito Santo, Brasil

• Led the enhancement of the Vapt-Jornada React Native app, which boasts over 10,000 active users, driving the development of new features and ongoing improvements.
• Ensured application quality and efficiency, overseeing codebase management and issue resolution to maintain high performance and reliability.Key Projects:
• Pontual: Orchestrated the development of two Uber-style applications tailored for bus company employees and clients, incorporating real-time bus tracking functionalities. Utilized technologies such as Expo, Expo.
• Vapt-Analytics: Engineered a mobile application for executive management, designed to provide BI insights and perform extensive database queries. This tool was developed using a sophisticated tech stack that includes.

Vitória, Espírito Santo, Brasil

Mobile Software Engineer and Front-end Developer, contributing to various projects at wine.com.br:Wine Main App: As a part of the team developing the largest wine e-commerce platform in Latin America, with over 300,000 users and 80% of the traffic coming through the app, I contributed to the development of new features and screens, and the integration of.

Belém, Pará, Brasil

Front-end and Mobile Developer, contributing to various projects:DoarPA: A web application for donating items to the government. I assisted in developing the views using HTML, JS, CSS, and Bootstrap.Sepladpa: An app developed with React Native, incorporating webviews to access LOA and PPA government programs.

Trainee in Trend Micro's IT security certification program. Two months with classes about cloud computing, cloud security, ethical hacking, LGPD, overview about cybersecurity,exams and tests every week and three cyber security certifications.

Front-end developer.

Belém E Região, Brasil

During my role, I managed the civil house network in the state of Pará, overseeing the enhancement of internal protocols and the structural improvements at the Governor's Palace. My responsibilities included developing internal systems for the government, with a focus on user management, interdepartmental demand coordination, and strategic planning.

Belém E Região, Brasil

As the CEO and founding partner of Lab3D for three years, I spearheaded the development and expansion of the first startup dedicated to training and manufacturing 3D printers in northern Brazil. I oversaw all aspects of the business, encompassing finance, sales, and operations.As the Manager of Project Development, I leveraged my expertise in digital.

Belém E Região, Brasil

During my traineeship in the IT department's Network section, I gained experience in network traffic control, local server maintenance, and future network strategy planning. I developed technical skills in troubleshooting and network maintenance and learned about network security protocols. This traineeship provided a foundation in network administration.

Belém E Região, Brasil

During my experience, I actively participated in programming using Ruby on Rails, Java and C# for companies located in the Amazon region through partnerships with CESUPA.

Belém E Região, Brasil

Trainee with stock control function and internal software programming in java.