Addition to the works that I worked in case studies following below are couple of web aplications that I worked as part of my User Experience career ..

WEB BASED
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Tasks included in the product development

• Conducted analysis to establish a hierarchical list of important needs of the users and customers for the website / product.
• Established product specification for the website using the competitive benchmarking charts, and important needs survey
• Developed personas and persona based scenarios for the decision making phase
• Carried out conceptual design activities by generating and selecting website concept to satisfy the established product specifications
• Generated concepts using paper prototyping methodology
• Constructed working prototypes of the selected design concept
• Conducted user testing with actual users and customers in the use environment
• Iteratively refined the concept and finally delivered the product