HSTC910 www.harbinger-systems.com Stock Ticker Application on Mobile

Follow Us blog.harbinger-systems.com www.twitter.com/HarbingerSys www.facebook.com/harbingersys www.slideshare.net/hsplmkting www.linkedin.com/companies/382306 HARBINGER SYSTEMS Overview Harbinger Systems is a leading provider of software engineering services to some of the world's best product companies. Our services span solution consulting, software design, development, testing and test automation. By leveraging cutting-edge technologies, Harbinger Systems works with its customers as a partner in technology innovation. www.harbinger-systems.com Also Read Our White Papers… Interactive User Experience (IUX): Going Beyond Interfaces Comparing Adobe Flex & JavaScript The Enterprise Software Makeover Guide Five Javascript Frameworks: A Point-by-point Comparison www.harbinger-systems.com A Harbinger Systems Case Study Services Software Product Development Mobile Game Development eLearning Web 2.0 Performance Engineering Systems Software Digital Marketing HSTC910

Challenge Application needs to have fast access to real-time stock quote data Application to have minimum possible memory usage with low battery consumption and high performance Display of detailed stock information in minimal screen space Harbinger Solution Created market trends charts to remain update relevant stock news Created a Wrapper customized layer (a WCF service), which plays the role of mediator/agent between mobile client and Yahoo Quote service using YQL in JSON format. Layer is customized to reduce battery consumption and increase performance App adapted from web-based interface to Windows Phone 7 native-UI principles Used Push Architecture to display the real-time stock update Technologies & Tools Visual Studio 2010 express for Windows Phone Windows Communication foundation (WCF) Service Microsoft Advertisement Visifire Charts for windows phone Push Notification Linq Benefits The mobile app is a practical application for market players to record and track their stock quote or indices in real time Automatic quote price update using push ensures critical timely access to users Revenue generation for client through Microsoft advertisement integration BOTTOM LINE A financial company uses brand new mobile channel for wider reach to its customers Stock Ticker Application on Mobile www.harbinger-systems.com Situation A leading stock broker firm which has well-established web-based stock ticker application wants to move their application on new emerging technologies like smart phone. Company wants a portal for individual to plan and track their stock & indices in real time, and to analyze the past Company facing competition from similar portals, and wants to leap ahead of them HSTC910