We have an existing app with source code that was developed in Java and PHP and requires a developer to apply changes to this application.
The original app was developed by two programmers and not too complicated. It is developed as a web application capable to work on mobile devices.
There are three mandatory changes of small - medium size and one change to hosting settings.
There is no UI design. The changes just need to comply with existing UI style-guides.
We estimate workload as follows:
1. 10 hours to familiarize with code structure and application design
2. 15 hours for development and unit testing
3. 20 hours of testing - done by the testing team (not you)
4. 5 hours for bug fixing of any issues found by test team.
If this set of changes is successful there is likely to be an extension to the contract as there is further changes requires so this is likely to turn into continuous maintenance contract.
90 freelancers are bidding on average $32/hour for this job
Excellent experts here. Please send your existing source code here with detailed requirement scope here. we can start the work . Looking for your reply. Thanks.