SUMMARY:

• A quality conscious programmer with Twelve plus years of professional experience in software application analysis, design, development, and implementation, specifically with client/server web applications and SQL Server in various domains. Comfortable working autonomously and in teams using agile software development methodology. Focused on building and preserving strong relationships with clients, senior and junior business sponsors, as well as technical specialists. Adhere to a delivery - focused approach while managing business expectations.
• Expertise in Microsoft Technologies like .NET Framework 2.0/3.0/3.5/4.0 , 4.5, EF 6.0 and MS SQL Server 2000/2005/2008/2012 , Visual Studio 2008/2010/2013 , IIS.
• Expertise in programming languages like C#, ASP.NET, ADO.NET, C, C++, Java, VB 6.0, VB.NET, T-SQL, PL-SQL.
• Expertise in database technologies like SQL Server 2012/2008/2005/2000 , MS Access, Oracle11g/10g/9i.
• Experienced with reporting tools like Crystal Reports 9/10/ XI R2 (11.5), MS Reporting Services 2005/2008/2012.
• Expertise in three-tier Client/Server development architecture and Distributed Computing Architecture.
• Good understanding of Object Oriented Programming (OOPs) concepts, and Object-oriented analysis and design (OOAD).
• Extensive Knowledge on Microsoft .NET Design Patterns including Dependency Injection (DI),Inversion of Control (IOC),MVVMandMVC.
• Experience in usingMulti threading, Serialization, Shared Assemblies, Garbage CollectionandIIS.
• Experienced with designed and developed Enterprise Application Integration (EAI) solutions using Service Oriented Architecture (SOA) for variety of domains like health care, supply chain.
• Expertise in ASP.NET controls like HTML Controls, Server Controls and User Controls using both in VB.NET and C#.
• Expertise in ADO.NET components such as Datasets, Data Adapter, Data Reader, Data View, Data Table and expertise in Web Forms and solid understanding working of Win Forms.
• Expertise in Markup Languages like HTML, HTML5, DHTML, XML, CSS, CSS3.
• Very good working experience in scripting languages such as JavaScript and VB script.
• Expertise in Web Services Description Language (WSDL), Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF), WinForms, Web Client Software Factory (WCSF) and Enterprise libraries.
• Experienced with XML related technologies such as XSL, XSLT, DOM, XPATH, XQUERY, XPOINTER and XML SCHEMA.
• Experience in creating and consuming XML web services using C#.
• Developed, configured and consumed web services in C#.net using WCF.
• Experienced with wide range of version controls such as Visual SourceSafe 6.0/7.0, Star Team, SVN, TFS, and GIT.
• Experience in SQL, T-SQL, PL-SQL, stored procedures, functions, triggers, views, joins in Oracle11g, SQL Server 2012/2008.
• Experience in designing and applying Normalization Techniques for databases like Oracle 11g, SQL SERVER 2000/2005/2008/2012 and Microsoft Access.
• Expertise in generating reports with Crystal Reports 9.0/10.0, SQL Reporting Services 2012 and Microsoft Access.
• Good experience in drawing sequence diagrams using Enterprise Architecture.
• Exposure to white box, system, unit, integration and stress testing.
• Very good working experience with operating systems such as Windows 98/2000/XP/Vista/7 and server version like windows 200/2003/2008/2012.
• Very good working experience MS Office suites 2003, 2007, 2010, 2013, MS Visio.

PROFESSIONAL EXPERIENCE:

Confidential, Charlotte, NC

Sr. Developer

Responsibilities:

• works closely with Data analyst and Business Analyst to understand the existing system or any upcoming functionality and resolving their issues regarding the system.
• Managing production releases and participating in business continuity process, used JIRA to track the releases and enhancement process.
• Involved in SQL server Migration.
• Involved in Application migration to Azure cloud.
• Involved in Tech Refresh activities like server migrations.
• Maintaining and enhancing the Web applications, Web Services, Autosys jobs and helped Production support team to deploy solution in production.
• Used Remedy BMC to create/schedule a change request deploy /release code to Production.
• Used Udeploy & TFS for releasing code to lower environments.
• Designed and developed monitoring platform foundation for wholesale apps using ITRS Geneos.
• Developed rules and alerts for performance monitoring of applications and infrastructure.
• Developed dashboard using Active Console 2 for Autosys jobs and application monitoring.
• Builds and codes applications and/or modules using languages such as C#, SQL, JavaScript, JQuery, Bootstrap, HTML5, CSS, XML, NUnit, Selenium Test.
• Developed Service-oriented architecture (SOA) Base Application Using WCF.
• Creating reports usingSQL Reporting Services (SSRS)for customized and ad-hoc Queries.
• Developed DTSX packages to extract, transform and load into the Campaign database from OLTP database using of SQL Server Integration Services(SSIS).
• Experience in creatingParameterized reportsandLinked reportswith thorough knowledge of report serving architecture. (Table,chartandmatrix report).
• Scheduled jobs to execute SSIS packages which were developed to update database objects daily and maintained nightly loads of data by creating the corresponding tasks.
• Created SSIS packages to export and import data from CSV files, Text files and Excel spreadsheet. Involved in installation, configuration and developing of SSIS packages
• Created and maintained system/change documentation in Play/Run Books and confluence.
• Involved in mentoring junior application developers on programming best practices and data modeling.
• Developed project with multi-threading and object-oriented programming.
• Designed and developed the database on AWS SQL and migrated applications to Azure cloud.

Environment: s VS 2015, ASP.NET, ADO.NET, C#, XML, JavaScript, Json, CA Autosys, JIRA Bootstrap, HTML5, CSS, GitHub, WCF, EF 6.0, MVC4, WPF, Web API, REST API, AWS, Azure,ITRS Geneos, Active Console 2, BMC Remedy, Udeploy, TFS, SSRS 2016, SSIS 2016, SQL Server 2014/2016, SSDT 2015 .

Confidential, Atlanta, GA

Sr. Developer

Responsibilities:

• Builds and codes applications and/or modules using languages such as C#, SQL, JavaScript, JQuery, Bootstrap, HTML5, CSS, XML, NUnit, Selenium Test.
• Developed Service-oriented architecture (SOA) Base Application Using WCF.
• Developed system integration interfaces between applications and analytical equipment.
• Contributed to infrastructure/architecture design decisions to support scalable long range application platforms.
• Worked independently to deliver functionality for medium to large projects.
• Performed unit testing and develops user acceptance and validation scripts.
• Created and maintained system/change documentation.
• Involved in mentoring junior application developers on programming best practices and data modeling.
• Involved in design of physical and logical database structures.
• Involved in RS232 and Serial Communications development.
• Involved in MySQL or SQLite design and development.
• Developed project with multi-threading and object-oriented programming.
• Designed, developed and maintained projects with WinForms.
• Designed database for DRM project.
• Designed and developed the database on AWS MYSQL.
• Designed and developed integration of FedEx API’s in DRM application.

Environment: s: VS 2013, VS 2010, ASP.NET, ADO.NET, C#, XML, JavaScript, Json, WinFormsBootstrap, HTML5, CSS, GitHub, WCF, EF 6.0, MVC4, WPF, XAML, XSLT, XST, Web API, REST API, Redmine, MYSQL 5.6, SQLite, PHP, AWS

Confidential, Atlanta, GA

Sr. Developer

Responsibilities:

• Created and consumed Web services/WCF responsible for calculating various contributions with complex business rules.
• Created class libraries for insert, update, delete functions and validated data functions using built-in APIs and ADO.NET in VB.NET and C#.
• Designed and developed class libraries to implement Business Layer and Data Access Layer using C#.
• Involved in designing the web pages in HTML and ASP.NET.
• Implemented Cascading Style Sheets (CSS) to attain uniformity through all pages.
• Utilized n-tier architecture and Object-Oriented design methodologies to design and implement the application.
• Migrated existing classic ASP.Netweb servicesto WCF.
• Developed the entire user controls and forms using .NET Framework 4.5.
• Effectively developed the tab-based forms with panels, data grids, and navigation components.
• Involved in creating user interfaces for Presentation Layer using ASP.NET and VB.NET.
• Used WCF for creating the serviced components.
• Involved in client-side validations using Java Script.
• Used Java Script & Regular Expressions for validations.
• Effectively used ADO.NET components such as Data Set, Data Adapter, and Data Reader when needed to implement the custom-built Data Access Layer.
• Created and Consumes Restful servicesAPIfor large file upload without buffering or consuming the memory on client and server.
• Used WF workflows to automate mail notifications using amount fields crossing threshold values.
• Used WF workflows in long-running, background activities such as hard-deleting files, sending emails.
• Developed Service-oriented architecture (SOA) Base Application Using WCF.
• Extended and maintained legacy applications written in classic ASP and ADO.
• Created Stored Procedures, SQL Packages, SQL functions, and Queries to get the desired output at the front end, using triggers, sub queries, joins, and transaction related queries.
• Participated in architecting applications by applying enterprise application design patterns and principles of Domain Driven Design, ORM, Repository Pattern, and Inversion of Control to maximize development productivity and unit test coverage.
• Responsible for all programming and technical documentation deliverables throughout project lifecycle.
• Developed scalable multi-threaded enterprise applications using .Net framework, helped to extend our company new functionality.
• Worked closely with Business Analysts in defining enhancements for web-based systems, created specifications, supported Quality Assurance Group in testing and installed and supported these updates

Environment: s: VS 2013, VS 2010, ASP.NET, ADO.NET, C#, XML, JavaScript, Json, Bootstrap, HTML5, CSS, SQL Server Reporting Services 2012/2008, SQL Server 2012/2008, Salesforce.com, GitHub, Crystal Reports 11.5, WCF, EF 6.0, MVC4, WPF, XAML, XSLT, XST, Web API, REST services, Agile manager, SVN.

Confidential, Atlanta, GA

Sr. Developer

Responsibilities:

• Participate in scoping and technical design sessions for new as well as ongoing customization projects.
• Prepare technical design documents as per customer specifications based in use cases.
• Help Project Manager & Team lead to prepare time estimates for the custom change requests.
• Worked in an agile environment and used scrum as the methodology wherein I was responsible for delivering potentially shippable product increments at the end of each sprint.
• Involved in scrum meetings that allow clusters of teams to discuss their work, focusing especially on areas of overlap and integration. Further, I had an active participation in the process of Backlog refinement.
• Participated in training customers about the product design, table schemas and reports.
• Developed various tools for internal use.
• Developed/customized billing system modules for a wide customer base.
• Developed mediation packages to load client/usage data from flat file using SSIS. These packages include file upload/download to/from remote FTP server, SQL data validation scripts, reports on processed/failed/unprocessed records and notify respective groups
• Designed and developed ad-hoc reports requested by customer using SQL Scripting, ODBC, BCP, DTS, Crystal Reports, and Crystal Enterprise 11.5.
• Provided basic SQL Server Database Administration including maintaining and optimizing databases for Hosted customers, DB backup, restore, update statistics, scheduled tasks, query optimization utilizing SQL Profiler, estimated query execution plan, actual query execution plan, query hints etc.
• Developed complex SQL Queries, stored procedures, functions, triggers, tables, and views.
• Customized third party integration with payment processors like Cyber Source, and tax modules like Bill Soft.
• Participate in internal team meetings to discuss and knowledge sharing of the new features customized.
• Developed custom reports using MS SQL Server technologies.
• Developed .NET services components, .NET Assemblies and Webservices using XML,ASP.NET, MVC and C# .NET.
• Worked on customization of Crystal Report templates.
• Implemented complicated custom controls in ASP.Net.
• Developed the reusable COM components in C#.NET
• Made full use of. NETs object oriented features, error handling, caching, security, tracing and event logging features.
• Created stored procedures and functions for various reports by optimizing queries for better performance.
• Written SQL queries with Joins on multiple tables, stored procedures, triggers.
• Implemented effective exception handling through functional testing and fixing bugs.

Environment: s: Metra Net 8.0, ICE, Visual Studio 2010, ASP.NET, ADO.NET, C#, XML, JavaScript,Bootstrap, HTML5, CSS, SQL Server Reporting Services 2012/2008, SQL Server 2012/2008 JIRA, Confluence, Source Tree, Bit Bucket, Quail, Salesforce.com, GitHub, Puppet, Crystal Reports 11.5, WCF, WinForms, EF 6.0, MVC4, WPF.

Confidential, Lexington, MA

Sr. Developer

Responsibilities:

• Implemented the front end using ASP.Net, HTML, XML, Java Script and AJAX for dynamic web content.
• Involved in writing SQL for back end operations in the Data Link Layer.
• Involved in entire stage of Software Development Life Cycle (SDLC).
• Developed architecture for the presentation layer, business logic and data access layer.
• Worked on MS-Visio to draw Use-Case diagrams, sequence diagrams and class diagrams.
• Developed user interfaces with ASP.Net,C#, CSS, HTML, XML, Java Script and AJAX.
• Developed user interfaces with ease of use.
• Used Master Pages to have a uniform template design for entire application.
• Implemented Cascading Style Sheet (CSS) to improve look and feel of the ASP.NET web page.
• Used Ajax Tool Kit to increase the functionality of the web page (i.e., asynchronous functionality).
• Developed software with Visual Studio 2013, .Net Framework 4.0.
• Used Team Foundation Server (TFS) 2013 for safe check out and check in of the files.
• Extensively used Windows Communication Foundation (WCF).
• Developed Service-oriented architecture (SOA) Base Application Using WCF.
• Used membership functionality to create roles.
• Extensively used ASP.Net validation controls to reduce the database hits.
• Created user controls and custom controls for code reusability.
• Used .Net Security features such as Authentication and Authorization.
• Created stored-procedures, triggers, views and indexes.
• Worked with state management, sessions, application view State and cookies.
• Used SMTP to send email to customers with different information of confirming their Program details.
• Worked extensively with SQL Server reporting services (SSRS) to generate the reports for applications and SQL Server Integration Services (SSIS).
• Extensively worked with stored procedures.
• Performed Integration and Performance testing.
• Successfully manipulated the data by retrieving it from a SQL Server 2012 database using ADO.NET.

Environment: s: .NET Framework 4.0, ASP.NET, ADO.NET, Visual Studio 2013, MVC4, XML, XAML, WCF, WPF, JavaScript, HTML, CSS, SQL Server 2012, SSIS, SSRS, IIS 8.0, VSS, TFS, Mantis, Entity Framework 6.0.

Confidential, Boston, MA

Sr. Developer

Responsibilities:

• Involved in various client meetings for analyzing/gathering user requirements.
• Participated in scoping and technical design sessions for customization projects.
• Prepared Technical Design Docs per customer specifications in use cases.
• Helped Project Manager & Team Lead to prepare time estimates for the custom change requests.
• Participated in training customers about the product design, table schemas and reports.
• Developed custom reports for the monthly usage, enhanced summary reports, itemized reports and various statistics reports for different end clients of customer.
• Developed various tools for internal use.
• Developed/customized billing system modules for a wide customer base.
• Developed mediation packages to load client/usage data from flat file using SSIS. These packages include file upload/download to/from remote FTP server, SQL data validation scripts, reports on processed/failed/unprocessed records and notify respective groups.
• Designed and developed ad-hoc reports requested by customer using SQL Scripting, ODBC, BCP, DTS, Crystal Reports, and Crystal Enterprise 11.5.
• Provided basic SQL Server Database Administration including maintaining and optimizing databases for hosted customers, DB backup, restore, update statistics, scheduled tasks, query optimization utilizing SQL Profiler, estimated query execution plan, actual query execution plan, query hints, etc.
• Developed complex SQL Queries, Stored Procedures, Functions, Triggers, Tables, and Views.
• Customized third party integration with AR Systems like PeopleSoft, Payment Processors like Cyber Source, and Tax Modules like BillSoft.
• Provided production support to hosted and licensed customers.
• Provided back end technical support to the Customer Support Team and Global Support Team.
• Participated in internal team meetings to discuss knowledge sharing of the new customized features.
• Developed data layer logic for user logging, which allows user to access only the specified services according the roles.
• Developed business logic components as a middle-tier between database and the UI for billing and order management modules.
• Developed custom reports using MS SQL Server technologies.
• Developed .NET services components, .NET Assemblies and Webservices using XML,ASP.NET, and C# .NET.
• Developed Service-oriented architecture (SOA) Base Application Using WCF.
• Worked in Production Customization of all the three regions of Confidential and Xpedite (Japan and South Asia).
• Implemented the interactive online-bill website (MetraView) for the Message Stick Accounts of Confidential Asia - Pacific region.
• Created e-bills and custom reports for Confidential clients in all the three regions PMAP, PMEU and PMNA.
• Worked on customization of Crystal Report Templates.
• Implemented complicated Custom Controls in ASP.Net.
• Developed the reusable COM Components in C# .NET
• Made full use of. NETs object oriented features, error handling, caching, security, tracing and event logging features.
• Created stored procedures and functions for various reports by optimizing queries for better performance.
• Wrote SQL queries with Joins on multiple tables, Stored Procedures, Triggers.
• Implemented effective exception handling, involved functional testing, fixing bugs.

Environment: s: MetraNet 4.0, 6.0, 6.1, ICE, Visual Studio 2008/2005, ASP.NET 2.0/3.0, ADO.NET, C#, XML, SQL Server Reporting Services 2008/2005, SQL Server 2008/20005/2000 , Sub Version, Star Team, iflogger, JIRA, Quail, Salesforce.com, GitHub, Puppet, Crystal Reports 11.5, WCF, WinForms, WPF.

Confidential, Harrisburg, PA

Sr. Developer

Responsibilities:

• Involved in all the phases of SDLC from Software Requirements Phase to design, implementation, testing, debugging, documentation and support.
• Designed and implemented Windows/web-based applications with GUI development using VB.NET, ASP.NET. C#.
• Used ADO.NET for database connectivity to get data from SQL SERVER 2005 and Oracle 11g Database Systems.
• Created and consumed Web services responsible for calculating various contributions with complex business rules.
• Created class libraries for insert, update, delete functions and validated data functions using built-in APIs and ADO.NET in VB.NET and C#.
• Designed and developed class libraries to implement Business Layer and Data Access Layer using VB.NET.
• Involved in designing the web pages in HTML and ASP.NET.
• Implemented Cascading Style Sheets (CSS) to attain uniformity through all pages.
• Utilized n-tier architecture and Object Oriented design methodologies to design and implement the application.
• Effectively used ASP.NET AJAX Toolkit controls like Script Manager, Update Panel, Header Menu Extender and Timer within some existing web pages.
• Developed the entire user controls and forms using .NET Framework 3.5.
• Effectively developed the tab based forms with panels, data grids, and navigation components.
• Involved in creating user interfaces for Presentation Layer using ASP.NET and VB.NET.
• Used WCF for creating the serviced components.
• Involved in client side validations using Java Script.
• Used Java Script & Regular Expressions for validations.
• Effectively used ADO.NET components such as Data Set, Data Adapter, and Data Reader when needed to implement the custom-built Data Access Layer.
• Implemented validations on Web Forms using .NET Validation Controls and JavaScript, VBScript for client side and server side validation as required.
• Used WF workflows to automate mail notifications using amount fields crossing threshold values.
• Used WF workflows in long-running, background activities such as hard-deleting files, sending emails.
• Extended and maintained legacy applications written in classic ASP and ADO.
• Created Stored Procedures, SQL Packages, SQL functions, and Queries to get the desired output at the front end, using triggers, sub queries, joins, and transaction related queries.
• Wrote Stored Procedures, Oracle Packages, Oracle functions, and Queries to get the desired output at the front end. Using triggers, sub queries, joins, transaction related queries to perform different functions on system AJAX, SMTP, Web Service.
• Generated browser based reporting solution using SSRS integrated with .Net Framework.
• Used Performance Tuning the Stored Procedures for SSIS Packages and SSRS Reports.
• Worked with development teams in the design and modification of physical databases.
• Designed and developed Use Cases, Activity Diagrams, and Sequence Diagrams.
• Fabricated User Requirement Specifications and Functional Requirement Specifications.
• Experienced in the use of agile approaches including Test-Driven Development and Scrum.
• Embraced agile methodology in daily practice.
• Produced top quality and easily maintainable codes.
• Mentored junior developers on the application architecture.