Develop an iPhone App for Energy Monitoring - repost

In Progress

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 Apple’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

See more: app store integration, web self care for ios, web design login screens, vice media, user interface specification, ui specification, ui self service, 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 on apple store, logo design apps for iphone, logo design app for iphone, iphone home pages, iphone 4s ios, ios graphs, ios develop on iphone 5

About the Employer:
( 9 reviews ) Barendrecht, Netherlands

Project ID: #4803510

Awarded to:


We are iphone experts , Please see our live apps.

$1030 USD in 10 days
(31 Reviews)

28 freelancers are bidding on average $1298 for this job


Hi.. So interested in this project. Please check the PMB. Thanks.

$1030 USD in 5 days
(81 Reviews)

Dear sir. I am very interested in your job. Please see pmb.

$2061 USD in 20 days
(84 Reviews)

Dear Hiring Manager, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. Our team has recently worked in iOS/Android apps de More

$1111 USD in 20 days
(86 Reviews)

Dear sir. I'm a serious bidder. Please check PMB

$1546 USD in 10 days
(44 Reviews)

Hi, Sir. I have 7 years experience in this field. I can do this perfectly, I am ready for you. Thanks.

$1030 USD in 10 days
(54 Reviews)

Please check PM.

$1546 USD in 15 days
(55 Reviews)

Hi, please check your pm.

$1030 USD in 15 days
(57 Reviews)

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. As you can see in my profile, I'm an expert in iOS app and game development with 4+ years of experience. As a fulltime f More

$1030 USD in 15 days
(16 Reviews)

Dear sir I hope to discuss with you in more detail. Best regards

$1030 USD in 20 days
(62 Reviews)

Hi, I am very serious bidder. Please check PMB.

$773 USD in 3 days
(40 Reviews)

Please check PMB!!!!

$1030 USD in 10 days
(11 Reviews)

Hi, I reviewed provided information and sent a private message for further discussion. Please review and let me know your response. Thanks

$1134 USD in 22 days
(17 Reviews)

Hello Sir, We have gone through the details you have provided and would be pleased to work on this with you to deliver the results that you have expected and We are sure you will not be disappointed if you give us More

$773 USD in 12 days
(13 Reviews)

Hi, iCoderz solutions Pvt. Ltd is a Mobile Apps development Company based in India with the Manpower of more then 35 Developers with an Average Experience of more then 5 Years. We have huge expertise in development More

$1660 USD in 30 days
(20 Reviews)

Hi Good Morning, Hope you are doing well. We have review your proposal and we found that we can fit into your requirement. We have very strong expertise in building small to large scale web application. So fa More

$1111 USD in 25 days
(5 Reviews)

Please start!

$1666 USD in 20 days
(52 Reviews)

Hi, Please check private message. Regards.

$1237 USD in 20 days
(17 Reviews)

Hello, we will be happy to help you with this app. Thanks!

$2105 USD in 30 days
(1 Review)

Respected Client, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

$824 USD in 10 days
(11 Reviews)

Hello, We give you a best and fair solution for this project as "Papillonsoft" working on the basis of hundred percent Quality and Satisfaction measures.

$1340 USD in 20 days
(11 Reviews)