PROFESSIONAL SUMMARY:

• Overall 9+ years of experience in N - tier Architecture, Service Oriented Architecture, Web, client server technologies, Reporting, Database Programming and Management.
• Extensive experience in various software development methodologies which includes Agile, Scrum, Waterfall and Rapid Application Development (RAD).
• Experience in Requirements gathering, Object Oriented Analysis (OOA), Design, Development, Testing and Documentation, Post production support implementing SDLC.
• Fluent in various programming like C#, ASP.net, VB.Net,VB6, TSQL, XML, XSL, UML, AJAX, JQuery, AngularJS, bootstrap, JSON, HTML5, CSS3, MVC4, Entity Frameworks4, LINQ, Crystal Reports, SQL Reports, Access Reports and SAS.
• Proficient in developing N-Tier distributed . NET applications using Web Services and WCF .
• Extensively used DTS packages and SSIS packages during the database development.
• Sound knowledge of RDBMS concepts and experience in developing Views, Stored Procedures, Functions, Cursors, Triggers, Indexes, SQL, T-SQL and PL/SQL using SQL Server 2000, 2005, 2008, 2012 and Oracel9i, Oracle 10g.
• Experience in Database Administration, data Migration, Performance tuning in SQL Server 2000,2005,2008,2012.
• Strong understanding and experience of Object Oriented Concepts(OOPS).
• Extensive exposure on Clinical Trails phase I - IV Studies.
• Hands on experience on Section 508 Compliance leveraging .Net framework 3.5/3.0/2.0/1.1, Web forms, Win forms (using Asp.net, VB.net, C#.net).
• Designed and developed eCRFs (Electronic Case Report Forms) for multiple studies using Clinical Data Management System (CDMS) and Electronic Data Capture (EDC) systems.
• Excellent trouble shooting, testing and debugging knowledge using visual studio.
• Ability to work with Agile methodology and Scrum environment to achieve business goals.
• Proactive, inquisitive, clear thinking, excellent decision-making, tolerance to ambiguity and the ability to articulate ideas.

TECHNICAL SKILLS:

Languages: C#, ASP.Net, VB.net, ADO.Net, VB6.0, C++, core Java, ASP, HTML, DHTML, HTML5, XML, XSL, XPath, XSD, SOAP, CSS, CSS3, JavaScript, JQuery, JSON, AngularJS, bootstrap, AJAX, Razor, VBScript, SQL, LINQ,TSQL and SAS.

RDBMS: SQL Server 2012/2008/2005/2000, SSIS, DTS, Oracle, MS Access and CDMS.

Web Technologies: ASP.Net 1.1/2.0/3.0/3.5/4.0/4.5, Javascript, Web services, WCF, Web Api, Ajax, MVC, Entity Framework, Section 508 Compliance, TFS, Visual Source Safe (VSS),Tortoise SVN.

Reporting Tools: SQL Reports (SSRS), Access Reports, Crystal Reports XI /10/9 and SAS Reports.

Frameworks: Microsoft. Net 1.0,2.0,3.5,4.0,4.5

Operating Systems: Window XP/2000/2003/NT, Unix, Linux.

Testing Tools: SoapUI, Fidler, NUnit

PROFESSIONAL EXPERIENCE:

Confidential, TX

Lead / Sr.Net Developer

Responsibilities:

• Actively involved in requirement gathering, analysis and documentation of applications.
• Implemented test driven and agile methodologies for application development.
• Acted as release lead for the deployment of our applications.
• Developed a well responsive single page application using Angular-JS framework, JavaScript, and jQuery in conjunction with bootstrap, HTML5, CSS3 standards.
• Created Repository layer using Entity Framework 6.
• Extensively used LINQ for creating a Data layer for the web application.
• Created API layers for interacting with the repository layers.
• Involved in database design and developed Stored Procedures, Views, Functions and Joins.
• Integrated .net application with AS400 using IBM ISeries platform.
• Developed SSRS Reports and integrated in the application.
• Refactored existing MS access application to be in compliant with GIS standards.
• Worked on Enhancements for the existing .net applications.

Environment: C#.Net, AJAX, JQuery,bootstrap, HTML5, CSS3,AngularJS, Web Api, MVC5, Entity Frameworks 6.0, LINQ, SQL server 2012.

Confidential, TX

Sr .Net Developer

Responsibilities:

• Experience in developing applications in C#,VB, ASP. net, HTML, CSS, jQuery, XML, XSLT, XPath, AJAX, AngularJS.
• Developed server communication using Web Api, WCF services, Web services using C#. NET, VB.net and integrating them with different applications.
• Developed a new application in MVC4 using WCF services and Entity Frame works 4.0. Extensively used LINQ to communicate with the Entity Frameworks.
• Developed Business logic layer using C# and Implemented Data access layer using ADO. NET .
• Knowledge of Object Oriented Programming Concept, Database Analysis, Design and Implementation using RDBMS and PL/SQL.
• Migrated the existing .net 2.0 application to .net 4.5 framework.
• Designed and developed several SQL Server stored procedures, views, triggers for all the DML functionality for the web site.
• Designed table, schema and database design using ER Diagrams.
• Developed ASP. NET User Controls adding component re-usability.
• Worked with Agile methodology practices, Test Driven Development .
• Involved in unit, integration, stress and user acceptance testing.
• Involve in creating UI Components with all necessary validations and styles.
• Used Team Foundation Server (TFS) for Version Control, creating and managing projects and accessing the items that are stored and managed for a project.
• Involved in production support of various applications developed in VB. Net and C#.

Environment: C#.Net,VB.net, AJAX, JQuery,HTML5, CSS3,AngularJS, XML, WCF, Web services, Web Api,MVC4, LINQ, SQL server 2008.

Confidential, Pennsylvania

Software Engineer

Responsibilities:

• Actively involved in Requirement gathering, Analysis, Design and Development of multiple web applications.
• Worked on the enhancements for the existing applications.
• Designed, Developed and implemented applications using relational database objects (tables, stored procedures, functions and views) on MS SQL Server 2005/2008, C#, .net framework 3.5, 4.0., AJAX, JQuery, MVC and Entity Frameworks.
• Worked actively towards resolving the production support issues for all the major web applications used by customers.
• Developed complicated stored procedures, views, functions, cursors and triggers for efficient data retrieval.
• Created new C# web applications for the existing VB.Net applications.
• Migrated and deployed the applications from development server to production server.
• Performed unit testing and integration testing of the application.
• Developed WCF services for one of the applications.

Environment: ASP.Net, C#, VB.Net, ADO.Net, HTML5, CSS3, AJAX, XML, WebAPI, JavaScript, JQuery, AngularJS, WCF, SQL server 2008/2005, MVC, Entity Framework 4.0.

Confidential, Pennsylvania

Senior Specialist

Responsibilities:

• Designed, Developed and implemented applications using relational database objects (tables, stored procedures, functions and views) on MS SQL Server 2005/2008, C#, .net framework 3.5.
• Worked actively towards resolving all the Customer support issues for the existing and newly developed web applications.
• Developed Reports using SSRS (SQL Server Reporting Services) and integrated them into web applications and generated the output in SAS/XPT/EXCEL formats.
• Developed the real-time edit checks in the XML file and integrated to the web applications.
• Developed complicated stored procedures, views, functions, synonyms and triggers for efficient data retrieval.
• Performed unit testing and integration testing of the application.

Environment: ASP.Net, C#, ADO.Net, SQL Reports, AJAX, XML, JavaScript, SQL server 2008/2005.

Confidential, Maryland

Software Engineer II

Responsibilities:

• Involved in Design and Development of multiple web applications.
• Designed, Developed and implemented applications using relational database objects (tables, stored procedures, functions and views) on MS SQL Server 2005, VB6, .net for Clinical data Management System (CDMS).
• Worked actively towards resolving all the Customer support issues for the existing and newly developed web applications.
• Prepared a detailed checklist for testing Web page, Word document, PDF document and Excel document to be 508 Compliant.
• Developed Grant and Projects Reports using SSRS (SQL Server Reporting Services) and integrated them to web forms and generate the output in HTML/PDF/EXCEL formats.
• Performed SQL Server 2005 Database Tuning, Administration.
• Developed Access Reports and created access queries using MS Access 2000.
• Worked on VB6 programming for creating Access Reports.
• Designed, developed, tested and implemented applications from pre existing MS Access server to .Net 2.0 Framework using ASP.net, C#, Ado.net, HTML, XML, XSL, CSS, Java Script.
• Involved in developing requirements document, design document, implementation guide and test scripts.
• Performed unit testing and integration testing of the application.

Environment: ASP.Net, C#, ADO.Net, HTML, CSS, SQL Reports, AJAX, XML, JavaScript, SQL server 2005.

Confidential, Maryland

Software Developer

Responsibilities:

• Involved in day to day system, Application maintenance, Development, Administration, Implementation & Support and bug fixing.
• Re-implemented the existing applications from .net Framework 1.1 to 2.0, 3.0 and 3.5.
• Designed, developed, tested and implemented applications from pre existing Lotus notes server to .Net 3.5 Framework using ASP.net,VB.net,Ado.net, HTML, XML, XSL, CSS, Java Script.
• Used third party User Interface (UI) components and User controls for improving client side interactivity in the applications.
• Used AJAX controls for Asp.net.
• Performed Database Creation, Database Migration, Database Integration, User management, backups and recovery, etc. in SQL Server 2000 and 2005.
• Developed Stored procedures and triggers for efficient data retrieval.
• Migrated data from excel into SQL server 2000 databases using DTS and SQL server 2005 using SSIS.
• Developed Crystal Reports and integrated them to web forms and generated the output in HTML/PDF/EXCEL formats.
• Migrated and deployed the applications from development server to production server.
• Involved in unit, integration and user acceptance testing, Delivery Process, Implementation and Document Review.

Environment: VB.Net, ADO.Net, Crystal Reports, HTML, CSS, AJAX, XML, JavaScript, SQL server 2005.