Heitor – Typescript, AWS, React

A social network platform that allows users to discover, save, and share visual content such as images and videos. The audience is primarily users who are interested in discovering new ideas and inspirations in various categories, such as fashion, food, home decor, and travel. Overall, it aims to inspire and help users discover new ideas and connect with others who share similar interests.

• Collaborated with different teams responsible for creating and designing new features.
• Fixed BUGs that affect the Web and can be related to mobile platforms.
• Investigated and fixed around a hundred critical issues affecting the web and mobile web platforms in just a few months, improving stability and delivering a better user experience.

A technology-enabled clinical research organization that specializes in decentralized clinical trials. The platform connects sponsors with healthcare providers and patients to conduct trials remotely, using telemedicine and remote monitoring technologies. The target audience is clinical trial sponsors looking for innovative ways to improve patient participation and reduce costs.

• Created Tools for the customers to create styles dynamically. (SaaS)
• Used the Style-Components and Storybook to create a repository of components to be used across Mobile and Web projects. e.g., React and React Native.
• Created new features and refactored legacy parts to delivery a better experience.

One of the largest business consultants in Brazil with dozens of clients. It is a project that receives and processes GB of data from different clients and, using Neural Networks creates insights into products and sends them to more than 2400 managers across the country to improve sales, reduce stock, and improve warehouse rebalancing.

• Created all consumption APIs for multiple clients. (SaaS)
• Developed the Mobile App using React Native for phones and also Smart Terminal.
• Architected and maintained the alert and notification service.
• Created Docker services to handle hundreds of GB and use Neural Network services to predict product sales behaviors and notify more than 3000 stores in less than 30 min.

A sports streaming service that provides live and on-demand coverage of various sports events. The target audience is sports fans who want a flexible, personalized viewing experience with multi-device compatibility and multi-language support. Overall, it aims to provide sports fans with an accessible way to watch their favorite sports content online.

• Was working with different AWS Cloud services.
• Was responsible for streaming project serving content to Europe and Asia, and later bringing this stream to Brazil.
• Was working to deliver the stream to over 10 million active users from various regions of the planet.
• Dedicated him to projects integrating Spotify services for Japan.