I require a Jomla module to be designed and built and delivered, once tested and signed off, as an installation package that can be installed on top of the Joomla and Virtuemart suites and components (latest versions as of 17 July in use on site)
The purpose of the module is to allow selection of old style lightbulbs, employiong admin configurable logic to allow the user to select appropriate replacement candiates for the retrofit of the old style lightbulbs. The logic should be saved within new tables within the Virtuemart database so furture updates tdo not overwrite the logic. The logic can be defined either within Joomla / Virtuemart or as a seperate utility.
The user will entre various pieces of data and the module will then work out the current energy usage (pre LED), the future (after replaced with LED) the CO2 reduction, cost reduction (based on pence per KWh) and the payback period for inital purchase.
Please see the files below for more details.
There are two files enclosed, one being the original specification of the requirement and a second encrypted file that is a more specific / detailed requirements document including a proposed UI and high level walkthrough of the user experience. The password for this file will be supplier on request only.
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13 freelance ont fait une offre moyenne de 511 $ pour ce travail
Hello, We are expert & dedicated PHP/Joomla Based Web Development Team. As per your requirement...we are very much interested for your "LED energy saving calculator" project. Details will be discussed in the message.
Hi, We are highly experienced developers with similar development expertise. We assure you work will be done according to your requirement with best quality. Thanks