Stock Ticker App on mobile

HSTC910

STOCK TICKER APPLICATION ON MOBILE

www.harbinger-systems.com

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A Harbinger Systems Case Study

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HSTC910

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STOCK TICKER APPLICATION ON MOBILE Situation

Challenge

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

Harbinger Solution

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

Technologies & Tools

Created market trends charts to remain update relevant stock news

Visual Studio 2010 express for Windows Phone

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.

Microsoft Advertisement

Layer is customized to reduce battery consumption and increase performance

Windows Communication foundation (WCF) Service Visifire Charts for windows phone Push Notification Linq

App adapted from web-based interface to Windows Phone 7 native-UI principles Used Push Architecture to display the real-time stock update

BOTTOM LINE

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

HSTC910

www.harbinger-systems.com

A financial company uses brand new mobile channel for wider reach to its customers