Case Studies

The project focused on developing the GoGoBand Android app, an innovative Healthcare IoT solution. The app integrates with a moisture sensor and heart rate monitor (HRM) via BLE communication to help manage chronic bedwetting. Key features include real-time monitoring, personalized alerts, and data analysis to support better health outcomes. An additional parent app allows for easy monitoring and management of their child’s progress.

CitrusDev developed an RFID/BLE scanner iOS app that operates efficiently in the background. The client’s in-house team lacked expertise in working with BLE in the background, but our experienced team successfully resolved their issue with slow scanning and door access times. The enhanced app now provides swift and reliable door opening, significantly improving user convenience and satisfaction.

Become a real MAFIA DON. Mafia World Game is an immersive iOS role-playing game that lets you become a Mafia don. Developed with iOS-specific features, it boasts a unique and stylish design. The game includes user leaderboards, a score system, and player ratings. Enjoy playing both online and offline, create your own Mafia Club, and experience the game in multiple languages. The backend development is based on .NET, and it leverages WebSockets for real-time interactions.

70% of golfers have lost or left clubs behind on the course. Club Catcher solves the problem. Lightweight devices screw into the grips of whichever clubs you want to protect and work with a free mobile app. The devices contain sensors that know whether the clubs are in or out of your bag, and Bluetooth that lets the app know each club’s status. The app monitors clubs going in and out to detect when you’ve left one behind and gives you an alert on your phone and smartwatch.

Easily transform digital notes into printed treasures with BLE thermal printing. Capture, connect, and print on-the-go!

Introducing “Print Notes”, the definitive app for transforming your digital scribbles into physical keepsakes. Connect seamlessly via Bluetooth Low Energy (BLE) to your thermal printer and bring your notes, ideas, and reminders to life. Whether you’re a student jotting down key points, a professional capturing meeting minutes, or simply someone who loves the feel of a printed note, our app ensures swift, easy, and reliable printing.

The project involved creating iOS and Android mobile apps for a smart door lock, enhancing Smart Home automation and security. The apps integrate with the smart door lock using BLE and WiFi communication, providing residents with a secure, seamless control over their home access. Key features include real-time monitoring, remote locking and unlocking, and customizable access permissions. A continuous and stable connection ensures a reliable and user-friendly solution for modern home security needs.

The Bartender App, developed with the Flutter framework, allows users to view recipes for various drinks and cocktails. A standout feature is the product scanning capability, which retrieves recipes based on the scanned bottles and ingredients added. The app also provides detailed information on cocktail ingredients and allows users to explore a wide variety of drink recipes. The app leverages Flutter Bloc for state management, Dio for networking, go_router for routing, and Firebase for backend services.

This project case was developed for Polyscale, a company of approximately 50 employees operating in the appliance, electrical, and electronics manufacturing industries. The department we collaborated with specialized in developing, manufacturing, and distributing light guide plate (LGP) based systems.

Game of Minds is an intellectually stimulating quiz app available for both iOS and Android. It features a variety of topics, allowing players to compete in real-time against friends and other opponents. The app’s backend is developed using Laravel and MySQL, ensuring robust performance and data management. It utilizes a REST API for seamless communication between the front end and back end.

The Smart Scale project by CitrusDev offers an innovative solution for accurately weighing trucks, utilizing an Android app integrated with a wireless weight controller over WiFi and Bluetooth. This advanced system ensures precise weight measurements, enhancing efficiency in logistics and transportation operations. The Android app provides a user-friendly interface, enabling real-time monitoring and control, while the wireless integration allows for seamless connectivity and flexibility. Additionally, the developed backoffice ensures effective data management, facilitating streamlined operations and informed decision-making.