Stock Ticker Application on Mobile

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

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.
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Mobile
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Web 2.0
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A Harbinger Systems Case Study
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HSTC910

Stock Ticker Application on Mobile
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
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
HSTC910

http://www.harbinger-systems.com	338
http://beta.harbinger-systems.com	42
http://192.168.0.84	40
http://192.168.0.98	15
http://staging.harbinger-systems.com	7
http://192.168.0.193	7
http://115.112.216.245	4
http://alpha.harbinger-systems.com	1

Stock Ticker Application on Mobile

by Harbinger Systems

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