Dear Sir/Madam
I hereby tender my interest in working together for your project.
I am an mobile application developer worked with native android, flutter for development and working in this field for more then two years .I have a good command in application designing, application security and application testing apart from this I also have worked with Firebase services, AWS for backend services and have a good grasp over it.
It would be good if we can connect and talk more about your project.