Timezone converter Web API

I require a RESTFul API that accepts performs timezone conversion based on the parameters supplied.


The API should must be deployed over Google App Engine.

The developer is required to produce a short video (screen recording) explaining the code and various components built.

The API must log every single query made, origin ip address, date time of the api call.

The API must return response in JSON format (at a minimum)


1) From Date. Any valid date in YYYY-MM-DD format (e.g. 2013-01-01).

2) From Time. Any valid time in HH24:MI:SS format (e.g. 20:09:29) or HHam/pm:MI:SS format (e.g. 11:10:09 am)

3) From Timezone abbreviation. Any valid Timezone abbreviation. Here is a full list of valid abbreviations. [url removed, login to view]

4) Target Timezone abbreviation: Any valid Timezone abbreviation. Here is a full list of valid abbreviations. [url removed, login to view]

5) Application version id. The above functionality will be clubbed as version 1


Target Date

Target Time

Target Timezone

Target UTC Offset in the format UTC+10:30 for example.

A simple web page form to demonstrate the above functionality is also required for easier testing.

Job Description:

Your responsibilities:

- Perform a technical analysis of requirements

- Produce a solid, detailed technical design

- Write clean, modular, robust code to implement the desired requirements with little or no supervision

- Contribute ideas for making the application better and easier to use

Your qualifications:


- A work style that is extremely detail oriented

- Strong communication skills

- References or an established reputation on Elance preferred

Skills: Google App Engine, Javascript, Python, Software Architecture

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About the Employer:
( 8 reviews ) Wentworth Point, Australia

Project ID: #4426478

2 freelancers are bidding on average $78 for this job


can help you in your project

$105 AUD in 3 days
(10 Reviews)

My deliverable will be a clear python code on app engine. Your budget is too low to create complete set of video and text documents. This simple project dosn't need requirements analysis document. Your description i More

$40 AUD in 2 days
(18 Reviews)

I can help you. Need discuss.

$50 AUD in 3 days
(7 Reviews)