Chandra Shekar Thamballa Email & Phone Number

Harrisburg, Pa, Us

Pennsylvania, United States

Mechanicsburg, Pennsylvania, United States

Harrisburg, Pennsylvania, United States

As a Full Stack .Net Developer my responsibilities are as follows -• Involved in building single page web application (LMS) to improve the interaction between teachers & students and track the progress and projected grades.• Implemented several advanced features in LMS utilizing front end technologies like React Library, 3rd party Javascript Libraries, TypeScript. • Built and implemented many reusable rich UI components like rich text/formula editors, file attachments, file presenter/uploader, audio&video recorders, infinite scroller etc. throughout the portal.• Styled reusable UI components and kit of parts/controls leveraging SASS.• Performed unit testing of frontend components code using Jest Framework and Enzyme Utility. • Developed REST API Services with thin controllers in backend code using C#, .NET Core, ASP.NET Core, MVC, Entity Framework, Code First Migrations, SQL Server.• Implemented the authorization using Access Control Lists (ACLs) to enforce granular permissions.• Improved the testability of the business logic by moving them to conductor layer.• Created many backend unit tests for conductors, controllers using MOQ mocking Framework, XUNIT.• Reviewed pull requests created by peers to identify any failures in code to adhere coding patterns, add appropriate code coverage for new implementation code, readability and suggest the benefits from refactoring.• Added and configured Hangfire worker jobs in backend to perform any background tasks.• Generated ad-hoc reports in CSV format using SQL scripts and Stored procedures. • Implemented and accomplished continuous integration along with test-driven development by practicing 2-week sprint plan releases.

Usdc, Mechanicsburg

PA Child Support Enforcement System project

Developed a web portal for "The Unified Judicial System of Pennsylvania" in VB.Net environment. Designed and created UI, CSS for portal web pages.Created Messaging queues and listeners according to requirements in Websphere MQ Explorer.Created mapping files and data model classes using NHibernate.Developed repository classes utilizing ICriteria API.Optimized the performance of queries in Sybase, MySQL and Sql Server databases.

Design & Develop Software Applications like Web & Windows Services/Applications.

Lead Web Developer and Coordinator for off shore team 3iInfotech.Transform business requirements into technical requirements and created design documents. Design and development of rewards application. Integrated with AMEX Credit card Web services.