Humberto is a Software Engineer with over 7 years of experience, primarily focusing on backend development using Ruby and Ruby on Rails (7+ years). He also has experience with Python, Django, Node, and Go. For frontend development, he has over 3 years of experience working with pure JavaScript (Vanilla), also 3 years with HTML/CSS, and also experience with React.js and TypeScript. He has experience working in startups for over 6 years. He has been involved mainly in SAAS, PAAS; In sectors such Fintech, ecommerce, B2B business, etc. Besides that, he has experience with WebScrapping, using Selenium. Humberto's professional background mainly revolves around serving US-based companies, particularly in the Fintech sector. His responsibilities include designing and implementing new components, maintaining existing applications, debugging, and occasionally revamping architectures. He actively contributes to legacy migrations towards more modern systems and engages in code refactoring initiatives. In his most recent project, Humbero helped in migrating from a Rails gem in frontend to React js, as well as adding new components in the backend to make the application more robust and scalable. In his recent project, Humberto played a crucial role in migrating from a Rails gem in the frontend to React.js. He also introduced new backend components to enhance application robustness and scalability. Throughout this project, he gained exposure to Hotwire and Stimulus technologies. In terms of databases, he has experience with different ones, including PostgreSQL (7 years). About Clouds, he has experience working with AWS. Apart from his technical prowess, Humberto possesses a positive attitude and is open to new challenges. He has many years of experience working with international teams, and also in Agile environments.