Fabricio Fraga
Staff Software Engineer @MrBeast
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WORK HISTORY
Staff Software Engineer @MrBeast
Staff Engineer driving platform architecture, cross-team alignment, and shared systems for a global creators ecosystem, enabling scalable growth, high performance, and strong developer experience.Key Responsibilities- Acting as a technical leader across multiple teams, influencing architecture decisions and long-term platform strategy- Designing and evolving a scalable, modular platform architecture to support rapid growth and high-traffic workloads- Owning and maintaining core shared packages and SDKs, enabling consistency and velocity across engineering teams- Establishing engineering standards, patterns, and best practices to improve code quality and system reliability- Leading cross-team technical alignment, ensuring cohesive solutions across different domains and squads- Driving developer experience improvements, reducing friction and accelerating delivery through better tooling and abstractions- Partnering with product and leadership to translate business goals into scalable technical solutions- Mentoring engineers and raising the bar for system design, code quality, and technical decision-making across the organization.
EDUCATION
Centro Federal de Educação Tecnológica de Minas Gerais
Bachelor's degree, Computer Engineering
ABOUT FABRICIO FRAGA
With 10 years of experience, I specialize in building and optimizing high-performance web applications, focusing on scalability, security, and efficiency. Passionate about crafting innovative solutions, I have a proven track record of leading successful architecture migrations, performance optimizations, and team mentorship.At IDENTOS, I contribute to highly scalable React applications in the healthcare sector and develop microservices using Node.js, Express, and Java. I am also responsible for code reviews, technical mentorship, and troubleshooting complex technical challenges within the team.At CI & T, I led the migration of a large e-commerce platform from Magento to React using micro-frontend architecture. This resulted in a 20% reduction in page load times and a significant boost in conversion rates. I also refactored a legacy system, reducing maintenance costs by 30%, and played a key role in developing MyBees.com, a global marketplace operating in 20+ countries.With experience in consulting firms serving clients like Google, Coca-Cola, Audi, and AB InBev, I bring versatility and deep technical expertise across various industries.Key Skills & Expertise:Front-End: JavaScript, TypeScript, React (Next.js), React Testing Library, Cypress (8 years)Back-End: Node.js (Express, NestJS), MongoDB, MySQL, PostgreSQL, BFF Architecture (7 years)Cloud & Architecture: AWS, Azure Pipelines, GraphQL, Micro Frontends (6 years)Other Technologies: AngularJS, Vue.js, Java (Spring), C#.NET (5 years)
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