Android Kotlin + Online Excel Spreadsheet. READ & WRITE Function

Hello, Hope you are doing great. I have read your project requirement & I understood it completely. we can develop this application as we have already worked on many application in past. I am having 7+years of experience in android application development. Also, expertise in Android Studio, Java, Web services API's, Back-end & graphic design. let's discuss about your application and requirement. Thanks

Greetings, Hi, First of all, I want to introduce my self I am Senior Full Stack Website Developer, having 6 years of experience in Website Development and Designing. I have extensive knowledge of Core PHP and it's frameworks (Laravel, CodeIgniter, Symfony Zend, CI, Cake-PHP), JS and it's Frameworks (React, Angular, Express, Backbone, Express, Node, Moment, Vue, Typescript), WordPress, Shopify, Magento, Ajax, HTML5, CSS3, jQuery, MySQL, and Bootstrap. I have understood your requirements With great experience, skills and extensive knowledge in all the mentioned technologies and requirements, I firmly believe I am the great fit for this job. I am very much interested in your project and want to get it started right away. Please share further detail of the project, and feel free to ask any questions you might have. Looking forward to working with you. Many Thanks Usman Adil

Dear Sir, I have read all your details that you have mentioned. I have more than 4 years of experience in Data entry and fast typing (60+ speed without errors). I feel fit for your project because i can complete this project on time. please feel free to contact me. Thank you Regards Rajnish Kumar