Develop an iPhone App for Energy Monitoring

I need an iPhone app to be developed for energy monitoring. Users with solar panels should be able to monitor their electricity production, consumption and so-called self consumption. The description below is the release 1 of the app.

The users of this app form a community. In a later I plan to extend this app with community information and interaction between participants of the community.

I ask you to bid on release 1.

Release 1


The app will have 6 screens, with basic navigation from home screens to subscreens and vice versa.

1 Splash screen, logo + login

2 Home Screen, main menu

3 Electricity usage overview, historical data (area graphs, bar graphs)

4 Live electricity usage, realtime data (graphs)

5 Costs (tables)

6 Settings

Important for the app is good graphical representation with good performance. Usage of a graphical library is recommended.

Data are provided via a web-service interface. This interface is implemented as a stateless RESTful webservice and supports JSON and XML. Interface specification will be provided.

The app shall be a native IOS app, suitable for iPhone: 4, 4S, and 5. Look & feel based on Appleā€™s UI controls, similar to the standard apps (buttons, date selector etc.)

Furthermore, I need to have integration with social media, such that an user can post data to social media, and, in future, use social media to build the community.



- Working App, according to the description above

- Source code and IP rights (exclusive)

- App ready for submitting to the AppStore (I will take care of submitting it to the app store)

- Short design description (2 pages)

Way of working


I will work with milestones for intermediate deliveries; I expect an agile, flexible approach

Skills: iPhone, Mobile Phone

See more: splash screens, web self care for ios, web design login screens, vice media, user interface specification, ui specification, solar energy logo design, social tables, representation of graphs, post production costs, phone service logo, panels ui, mobile store logo design, mobile service logo, mobile phone service logo, mobile app costs, menu design costs, logo design apps for iphone, iphone home pages, ios graphs, ios develop on iphone 5, ios 6 release date, i need an app to design a logo, home library design, home design app

About the Employer:
( 9 reviews ) Barendrecht, Netherlands

Project ID: #4667343

38 freelancers are bidding on average $987 for this job


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(61 Reviews)

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$1030 USD in 12 days
(23 Reviews)

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$1030 USD in 15 days
(31 Reviews)

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$1500 USD in 30 days
(47 Reviews)

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$1030 USD in 20 days
(57 Reviews)

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$800 USD in 15 days
(22 Reviews)

Hello. We can build this app for you.

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(22 Reviews)

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$1030 USD in 20 days
(26 Reviews)

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$773 USD in 30 days
(24 Reviews)

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$1000 USD in 20 days
(15 Reviews)

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(41 Reviews)

We can create iPhone app as per description provided. Expecting to work with you. regards Raj

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(7 Reviews)

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(20 Reviews)

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(16 Reviews)

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(19 Reviews)

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(22 Reviews)

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$1052 USD in 18 days
(30 Reviews)

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(2 Reviews)

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(34 Reviews)

Hello. Please check the PMB. Thanks.

$927 USD in 7 days
(13 Reviews)