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Iphone Utility Application Development_sigma infosolutions

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Built an iPhone Utility application from concept to an end product for a company in North America

Built an iPhone Utility application from concept to an end product for a company in North America

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  • 1. Built an iPhone Utility application fromconcept to an end productfor a company in North America
  • 2. Sigma Infosolutions leveraged itsexpertise on web based technologiesand iPhone SDK 3.0 to develop aniPhone application along with its webengine for a company in NorthAmerica.The iPhone application now connectsits users to a comprehensivedatabase of utility service providersacross North America, based on thetype of service requested and thenearest location of the user. Built onGRAILS, the application extendsnumerous customization capabilitiesto both users and service providers.The client is a funded technology product start-up with a vision to developiPhone applications that are meant to ease people’s lives. The client is basedin NorthAmerica.The ClientExecutive SummaryThe client wanted to build an iPhone application, that will enable its businessusers to connect with a comprehensive network of utility service providersranging from plumbers, carpenters, electricians, to many more across NorthAmerica. The iPhone application connects to a back-end web engine tosearch for service providers by type of service, time, and location nearest orpreferred by the user. It will then notify the short-listed service providersthrough e-mails and SMS. The service providers can then choose to get intouch with the user either through e-mails or SMS.The application will also allow users to bookmark favorite service providersfor future reference and also rate them on multiple parameters.With this vision, the client approached Sigma Infosolutions to build this fromconcept to an end product.Business Casesales@sigmainfo.netChallengesA robust end product was critical towards building a strong revenue channel.Indian telecom service providers support limited features of an iPhone. This,was becoming a major road block when testing the application on an iPhone.Adding to this, many iPhone features that are critical for accuratefunctioning of the application were not getting executed on iPhonesimulators.Another major challenge faced by the team at Sigma Infosolutions was tonormalize all US time zones to ensure user request notifications reach theservice providers only during the time duration selected by them.The application supports non-iPhone service providers, and they have anoption to send a reply back to the requesting party through e-mails. Since,third party e-mail service providers attach their own headers to an e-mail,this threw up another challenge at the team. The application had to bedesigned to extract only the relevant information from e-mail replies, andthen pass it on the users iPhone through Apples push notification server.Also, the team had to ensure timely delivery of notifications from serviceproviders to users and vice versa.Obtained 100%accuracy inreversegeocoding“
  • 3. TechnologyThe team used the following tools andplatforms to develop the application: iPhone SDK 3.0 Grails Grails Captcha plug-in Grails Mail plug-in Grails JMesa (with filtering) plug-ins Message Media SMS serviceprovider Java APNS libraryBusiness BenefitsThe client achieved the followingbusiness advantages: Astrong new business opportunity A competent and a trustedoffshore technology partner toexecute all development tasks forfuture product enhancementsSolutionSigma Infosolutions had an existing skill set and processes for thisdevelopment project. It took five months for Sigma Infosolutions dedicatedteam of five to design, architect, develop, and test the 1st phase of theapplication.Afew of the salient features of this application are: Providing users and service providers to manage their profiles rightfrom their iPhone and also the web interface Inbuilt e-mail and SMS capability to allow users to send messages toother application users Built 100% accuracy in identifying the locations based on the geocodesreceived from iPhone Allows users to change the location by entering city, state, andoptional zip code to get location-wise listing of the service providers Successful implementation of push notifications using APNS - for bothiPhone users and service providers Multithreaded data fetch from the web component to iPhoneapplication to speed up loadingwww.sigmainfo.net
  • 4. About Sigma Infosolutions“ Sigma Group, an Indian conglomerate has more than 4 decades of experience in Mining, Chemicals Manufacturing & Export,Handicrafts Manufacturing & Exports, and Software Development Sigma Infosolutions is a TUV certified ISO 9001:2008 and 27001:2005 company Headquartered in US with presence in India Some of our esteemed customers include Airtel, Zyme Solutions, Yodlee, Celerity Consulting, Resolution Economics, BirlaGlobal Asset Finance, Fosroc Chemicals, Surgery Planet etc. Sigma Infosolutions’ services comprises of application development, application management, IT Consulting, Offshore testing,and Website and Portal DevelopmentMultithreaded data fetch from the web componentto iPhone application to speed-up loadingby almost 30 percentSigma Infosolutions, Sigma Towers, #66/A, 13th Cross6th Main, JP Nagar, 3rd Phase, Bangalore- 560078Telephone: +91-80-40865100Sigma Infosolutions, 2082 Michelson Dr.Suite 100, Irvine, CA 92612Telephone: +1-714-717-1826Fax: +1-866-405-6750, Toll Free: 1-888-861-7360Website: www.sigmainfo.netE-mail: sales@sigmainfo.netToll Free: 1-888-861-7360

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