Develop a Plug-in App that Works with Shopify

Hello, I have reviewed attached document file and can develop a custom shopify app for providing shipping quote with delivery dated and times. Some of custom shopify apps I have developed: [login to view URL] [login to view URL] [login to view URL] [login to view URL]  => Could you share website link where we need to integrate custom shopify app? - Skilled in Shopify, Php, Mysql, Javascript - Have good knowledge of shipping method and developing custom app - Available to discuss Have been working in Shopify for last 3+ years. Have thorough understanding of its core concepts and well aware of Shopify standards & features. I have worked on several shopify themes, app and have integrated many API into shopify websites. Looking forward for your positive response. Regards

Dear sir. I am a professional mobile app developer and have full experience for 6 years. I read your project description carefully and I can understand what you want. So now I can start your project and until you are satisfy, I will provide full service and do my best for you. Please contact me. I value my credit and will be kept the promise with you. I hope you agree my proposal and will be accomplish it quickly and quality so that you 're satisfy about it. Thanks very much.

Hi there, yes I have experience in shopify app development, Ruby, Liquid programming, Jquery. I am checking given attached document, can you please start chat,. Thank you enok