Eduardo – React, React Native, JavaScript

It is a platform that connects hundreds of businesses and professionals to workspace solutions in private or shared offices and meeting rooms. Users can book a seat in a coworking, schedule a meeting room, or reserve a space in a private room.

• deprecated the old app that was made with an expo for a brand new React Native CLI app;
• created a whole new architecture for the app for the squads to be able to collaborate and don't conflict with each other work;
• built the CD/CI process for the iOS build;
• built the CD/CI process for Android builds;
• built CD/CI process for over-the-air updates;
• created new features in the app;
• lead the mobile chapter team with other developers;
• implemented i18n for international expansion;
• manage the app store/play store texts and updates;
• resolved a lot of production bugs and issues.

During the annual arts festival The Crystal Ship, international and national artists use facades of Ostend buildings as their canvas. Their artworks in the city can be admired permanently and for free along a cycling and walking route.

In this app, you discover an online version of that route, with explanations and photos for each artwork.

• developed a brand new application;
• added theme customization based on the backend;
• implemented multi-language support;
• implemented audio player and video player;
• implemented maps and routing;
• debugged and resolved application issues;
• optimized the application for top performance.

All-in-one software for Plumbing & Mechanical Contractors

• offline functionality development
• developed some core features
• enhanced code structure for improved organization
• helped deploy the app into the stores
• resolved bugs and issue

It is project is a mobile application that simplifies the process of finding, unlocking, and utilizing shared electric scooters throughout the city of Gramado/RS - Brazil. With a focus on providing an easy and convenient solution for short and medium trips within the city.

• Updated and optimized the app, introducing new features;
• Skillfully resolved Firebase connection issues;
• Implemented efficient offline mode;
• Created the iOS version;
• Debugged and resolved the app issues.

It s a versatile pendant that involves an emergency button that, when pressed, connects to a mobile app and sends alerts to pre-set contacts.

• refactored the Bluetooth connection using Java for Android;
• created the iOS app version;
• implemented new features and bug fixes;
• improved the battery and memory usage, and also implemented a more stable Bluetooth connection.

It is a Smart Health App for quick, easy, affordable treatment, prevention, and healthcare. It connects users and their families to full-purpose doctors, nurses, and therapists across our digital and physical channels whenever users need it.

• worked on the iOS and Android apps;
• created the structure for scaling the app in both platforms;
• implemented different features;
• migrated the video call for a more improved WebRTC, improving the usability for doctors and patients;
• resolved a lot of issues and improved the usability of the app.

It is an app that helps users to choose the perfect movies and TV shows in the shortest time possible. After telling what one's preferred streaming services are (Netflix, Prime Video, Hulu, Disney Plus, Apple TV+, HBO, and others), Mate shows all the available titles, recommended and sorted based on what is liked. There are also features for tracking TV show episodes and social interaction.

• created and published the application on the App Store and Play Store;
• increased website development speed after migration to React.js.;
• ensured the growth of the team and the project as a whole;
• helped to reach 100k users;
• created the recommendation algorithm with a focus on performance and quality;
• scaled the infrastructure to support a greater number of requests;
• achieved relevance in the App Store by joining the "Apps We Love" by Apple publishers.