Write Google App to receive and store logged data from multiple devices

This project is to develop a JAVA language Google App using the Google App Engine to act as a listener to receive and store TCP data packets from up to 10 devices. The API for the hardware consists of 8 unique hexadecimal TCP commands and 3 unique hexadecimal TCP responses.

The general requirements of this Google App are that it is;

1. Written in JAVA on Eclipse using the available 'Google Plugin for Eclipse'

2. Has basic user interface to allow functionality described below

3. A restricted App requiring user login

The Google App must be capable of completing the following tasks;

1. Initiate TCP connection with client (More detail provided after engaging a Freelancer)

2. Provide required 'expected responses' to prompt device to continue sequence to send data (More detail provided after engaging a Freelancer)

3. Store data in the 'Google Cloud' that includes;

a. Device Serial Number (SN)

b. Timestamp

c. Logged data from device(s)

4. Allow a user to download Excel CSV files for a user specified date range or 'All available' and Device SN or 'All available' that includes;

a. Device Serial Number (SN)

b. Timestamp

c. Logged data from device(s)

The Freelancer must provide;

1. Google App meeting the above specifications and additional specifications provided after selection

2. All source code including basic embedded commenting

3. Developer JAVA documentation

Freelancers, please provide a bid for the total payment and time required to complete this project.

Skills: Google App Engine, Java, Software Architecture

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About the Employer:
( 0 reviews ) Australia

Project ID: #2516664

3 freelancers are bidding on average $383 for this job


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$250 AUD in 10 days
(63 Reviews)

Hello Sir, I am an expert in GAE. Please have a look at my demos enclosed.

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$450 AUD in 15 days
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