Hi ,
I have read your description , and can do it easily .
I have developed some similar android app before .
My Android App with web service (sending GET and POST requests to server and response to user ) is placed on play store , i can show you that app also .
I use JSON Parsing for this type of apps .
AS YOU REQUIRE:-
1] I WILL PROVIDE PROPER LIST OF TASK AND THEN LIST OF ITEMS INSIDE THAT ,AND CHECKBOXES FOR USER TO CHECK IN AND CHECK OUT ITEMS .
2] WILL BE CONNECTED TO YOUR API .
PLEASE PROVIDE ME MORE DETAILS LIKE ABOUT API , AND WHAT TYPE OF LOOK YOU WANT , OR I CAN IMAGINE MYSELF A GOOD LOOK FOR THIS APP .
And I will make your app with high quality , i will also use Material Design for designing of your app as i have experience in it also .
Please Contact me and tell me more about your project .I can start working right now .
I am really interested in your items check type project and want to develop it .
Looking forward to hear from you .
Thanks,
Swapnil Chouhan