° Developed and maintained the Android and iOS versions of the mobile application using Flutter.° Collaborated with cross-functional teams, including designers and backend developers, in daily meetings to gather requirements and ensure seamless integration of front-end and back-end functionalities.° Integrated various services such as Courier for push notifications, Google Maps for location services, Stripe for payment processing, address autofill, and Sentry for error tracking.° Worked on the web administrative panel, ensuring seamless integration and functionality across platforms.° Participated in code reviews to ensure code quality and adherence to best practices.° Conducted thorough testing and debugging of applications to ensure smooth performance and user satisfaction.

Developed modern, scalable web applications using React, ensuring high performance and maintainability.Maintained web applications, migrated JavaScript code to TypeScript for enhanced type safety, and optimized performance.Integrated Tailwind CSS for responsive and modern styling across multiple projects.Developed mobile apps for Android and iOS with Flutter, focusing on high performance and engaging user interfaces.Created applications with modern UI/UX designs and responsive layouts for engaging user experiences.Hands-on experience with UI/UX design tools like Figma.

Developed mobile applications enabling seamless interaction with hardware through wireless communication technologies, including Wi-Fi and Bluetooth.Designed advanced GUIs using LVGL and TFT_eSPI for TFT LCDs, enhancing user interaction.Designed user interfaces on small TFT displays with Adafruit GFX.

Programmed microcontrollers (AVR, ARM) in C/C++/C# for various projects.Implemented communication protocols (UART, I2C, SPI) for data transfer, sensor integration, and network communication.Developed firmware for IoT devices using STM32, ESP32, and ESP8266 microcontrollers.Worked with a variety of sensors, including temperature, speed, and distance sensors, to gather data and control systems.