Raja Sekhar Email & Phone Number

United States

• Implemented Agile and SCRUM methodology to ensure rapid development and responsiveness to healthcare application requirements. • Applied extensive knowledge of both .NET Framework and .NET Core to develop robust healthcare applications, leveraging their specific features for scalability and performance. • Proficient in HTML, CSS, and JavaScript to create responsive and interactive user interfaces essential for healthcare user experiences. • Developed enterprise n-tier software agents using Windows Communication Foundation (WCF) web services on IIS, ensuring secure and scalable communication solutions crucial for healthcare data integrity. • Utilized ADO.NET Dataset and Data Adapter for reliable access to Oracle databases, optimizing data retrieval and management critical for healthcare data handling.

Illinois, United States

• Implemented the Agile software development process, using Agile methodology, to ensure rapid development and flexibility in response to changing banking regulations and customer needs. • Developed secure web applications using ASP.NET MVC, leveraging Model-View-Controller architecture to ensure data integrity and maintainable solutions for banking transactions. • Implemented design patterns like Singleton, Factory, Repository, and Dependency Injection in C# applications to enhance modularity, scalability, and maintainability, crucial for banking systems.

Covington, La

• Gathered and analyzed requirements from stakeholders to understand project needs and objectives. • Designed the system architecture and developed a project plan using Agile methodology for iterative development and flexibility. • Designed and developed abstract classes, interfaces, and business logic using C#.NET to create a robust application structure. • Used the Code First approach with .NET Core Entity Framework to create a data access layer for various databases, ensuring a clean and maintainable data model. • Developed interactive user interfaces with React.js, incorporating concepts like one-way data flow, Virtual DOM, JSX, and React Native for a dynamic user experience. • Built single-page applications (SPA) using HTML5, CSS3, Bootstrap, React, and Next.js for fast and responsive web applications. • Developed RESTful APIs with Swagger for documentation and testing, enhancing API usability and integration. • Integrated third-party services and APIs using tools like Postman and Fiddler to ensure seamless application functionality.

San Francisco, Ca

• Participated in all phases of the project, including design, development, testing, and deployment, ensuring comprehensive coverage and delivery of high-quality solutions. • Created abstract classes, interfaces, and classes to construct business logic using C#, adhering to best practices and design patterns. • Developed web forms in ASP.NET and WinForms applications in C# to deliver user-friendly desktop and web-based solutions. • Built dynamic and responsive web interfaces using HTML, CSS, and JavaScript/TypeScript, enhancing user interaction and visual appeal. • Applied OAuth and JWT to establish secure authentication and authorization mechanisms, protecting sensitive data and ensuring user access control. • Developed and deployed ASP.NET Core applications to Azure Cloud Service, leveraging cloud capabilities for scalability and reliability. • Utilized Oracle and PL/SQL for robust database management and operations, ensuring efficient data handling and retrieval. • Employed Entity Framework and Dapper for effective data access, optimizing SQL queries to enhance application performance. • Migrated data from traditional database systems to Azure SQL databases, ensuring a smooth transition and data integrity. • Created rich user interfaces using HTML, CSS, Bootstrap, angular, MobX, and Node.js, delivering engaging and interactive web experiences.

India

• Followed Agile methodology during the project life cycle. • Interacted with the business team and drafted requirements. • Developed web pages using C#, ASP.NET, HTML, CSS, Bootstrap, AJAX, JavaScript, jQuery, and XSLT. • Developed UI components using ASP.NET and C# as the programming language. • Implemented REST Microservices using Spring Boot. • Managed source code and tasks via TFS. • Used LINQ to query the database and filter results as XML. • Created automated processes using SSIS for ETL. • Designed and developed reports using SSRS. • Utilized build/deploy tools such as Jenkins and Docker for CI/CD. • Used WCF Services for communication and transactions. • Provided product support and mentored staff on Silverlight or WCF. • Conducted unit testing and UAT, and wrote test scripts and scenarios. • Used MS Visual Studio for development and debugging.