Major upgrade of an existing app connected to app engine (python,JS,Html)

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I have an existing running app which utilises html and Javascript

to fetch pop up menue contents from a google sheet through Json

then it runs an html form and starts a series of questionair forms with pops and selsct and input following a comlex if statemenst

to give next menue form based on input from previous menu form

the user goes through those questionair screens and answers by pressing buttons and entering inormation

by the end of this process the app collects all the information needed for the orignal form and fills it up

then user revies the form and adjusts what he needs to adjust then press submit

when submitting all this info is add through json as a one raw record on another google sheet

the app basically is an accounting app for a construction company where the user can enter on the spot money transactions to a google sheet

What is needed:

this app we want now to upgrade and do a major change for it

1-instead of having the app get its pop up information from a google sheet

the app now will get its pop up information from a dectionery file saved on google app engine blob storage

2- instead of hard wiring the menues forms inside the code the app will get all its menue form information and if statements from another

file dictionery saved on the blob storage too

3- when the app starts it consullts app engine database value if 0 it will continue iusing the files it downloaded from the blob before and saved on

the phone app, if 1 the app will fetch the new blob files and replace the old ones with the new and start

4- the app will run the same as a browser to fetch all the butons and fomrs and inputs and rules html and javascript... meaning there will be no

buttons designed inside the app

5- the app needs to get more information from the user phone:

gmail accounts (compare it with a blob dictionery containing users who are allowed to use app and later use the corresponding google account

in the sig input to know who posted the record on google sheet)

location through google play loaction info

imei address of the phone

mac address of the phone internet wireless

create log for app access

Android Google App Engine JavaScript Mobile App Development Python

ID Projek: #12809348

Tentang projek

42 cadangan Projek jarak jauh Aktif 7 tahun lepas

42 pekerja bebas membida secara purata $1304 untuk pekerjaan ini

HugeWave

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 Lagi

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covernal

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thivorien

Hi After carefully reviewing the requirements of the job description, I feel that I am suitable match for the job and highly interested to work for you. I am a hardworking and highly proficient IT professional with 8 Lagi

$1250 USD dalam 20 hari
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7.4
eagleblackdesign

Hello! We are a professional team of web developers with huge experience in using python for custom webapps based on django and odoo. Please provide more details about your project. We are available and will be happy Lagi

$1300 USD dalam 30 hari
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DigitApps

Hello. Ready to start ASAP. Please lets chat . We have a great experience. Thanks!

$833 USD dalam 10 hari
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5.6
BitLabs

Hello, I have gone through your outsourced requirements "Major upgrade of an existing app connected to app engine (python,JS,Html)" and have analyzed that I have right skills (Android, Google App Engine, Javascript Lagi

$1283 USD dalam 365 hari
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5.3
fashionsoft

Hello Sir, I have just read your project description and understood the basic requirements. By the way, Can you please let me know more details of the project? But this is always great to have a conference or a t Lagi

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4.9
mmadi

Dear Client, Greetings from Flowgica technologies, I have experience with these skills. We do have similar experience doing something similar to yours therefore I am looking forward to discuss more about more details a Lagi

$1050 USD dalam 24 hari
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3.4
gfs

Hello there, This is annie here. Hope you are doing fantastic. I have gone through your project requirement and i am very much confident that i can do this work done for you. I represent a team of highly experie Lagi

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