Cassiano Matos Email & Phone Number

United States

Brazil

• Played a pivotal role in revamping a huge legacy application, influencing all architectural and stack decisions, by leading the development of a modern, responsive React application from scratch to post-release, impacting millions of users.• Refactored a complex feature with a dynamic quiz, applying clean code and performance strategies, resulting in a 50% faster page load and easier code readability, streamlining future maintenance.• Ensured superior UX/UI design by working closely with the Product/Design team, implementing pixel-perfect pages, and contributing to the design of new user journeys.• Fostered a culture of knowledge sharing and ownership by maintaining a comprehensive understanding of all team features, thus speeding up the development process.• Ensured high-quality standards, by meticulously reviewing PRs and dedicating significant time and effort to deliver a robust and functional product.

Porto Alegre, Rio Grande Do Sul, Brazil

• Innovated solutions for the globally deployed ADP web system spanning 140 countries.• Spearheaded the creation and design of key features, significantly improving the application's UX.• Played a pivotal role in resolving critical bugs during project deployments, ensuring a seamless application.• Mentored new team members through comprehensive code reviews and knowledge transfer sessions, familiarizing them with project technologies and tools.• Engineered core features that directly impacted hundreds of thousands of users.

Bachelor'S Degree, Information Systems, Computer Programming

Diploma Of Education, Project Management

A course focused on developing skills to initiate, plan, execute, and evaluate work within a project.

Diploma Of Education, General English

A course focused on improving general English communication skills.