Karthikeyan Rajendran

Current Project : Enterprise Security System(ESS) is a security application designed to provide first data clients with a set of standardized security components for distributed applications.It functions as a security portal that performs authentication and authorization, for the applications that rest behind it.

Roles & Responsibilities:

• User Interface web development in accordance with requirements
• Mapping business requirements to application features and the most suited technology to provide business value
• Ensured all deliverables conformed to Best Practices and current standards
• Coordinating with the back-end developer in the process of building the RESTful API
• Responsible for technical direction and leadership, performance optimization, implementation of best practices and optimal design patterns
• Deployed web application as a Docker Component using YAML
• Implemented risk mitigation measures through careful assessment of potential threats associated with various projects or initiatives, minimizing negative impacts on overall business performance.

• Perform High Level Design, Low Level for the various modules for integrating with email system
• Provided high level and detailed technical direction to other developers and designers
• Work with Database Administration and Data Architect team and build a data modeling design for Email Integration project
• Interact with various other groups in the organization to finalize external interfaces for various modules in this project
• Perform reviews on deliverables such as code, test plans, other documentation developed as part of this project

• Implementation and post implementation support
• Reviewed business requirements and prepared technical specifications
• Provided architectural help in design

• Actively involved in designing and functionality implementation of Online Membership/Enrollment, Linking patient financial information and Online Bill pay and Account Access Modules
• Implementing the Security for the Patient Portal
• Implementation of recurring payment service (Windows Application)
• Implemented Patient Portal Compatible with Multi-browser support