SUMMARY

• Microsoft ProfessionalwithOver 8 yearsof professional experience in development, design, testing and implementing Object Oriented Programming Concepts (OOPS), Service Oriented Architecture (SOA)based Applications,client - serverapplications, N-tierapplications, and Windows Services based applications.
• Experience in C#, LINQ, WCF, C, C++, IBM Web-Sphere MQ, MSSQL server 2000/2005/2008 , ADO.Net, IIS 7.0, XML, SOAP UI Tools, BizTalk Server 2006 R2, IBM DB2, HTML 5.0, JQUERY.
• Basic understanding and implementation ofSQLtools like SSIS, SSRS, SQL Profiler and SQL Tuning Advisor.
• Designed and Developed Web servicesin ASP.NET and WCF services.
• Adept in managing project life cycle including requirement analysis, designing, documentation, development, testing and deployment.
• Proficiencyin Applications built overSOA Architecture (Web Services) and windows platform.
• Experienced with code generation of Data Access Layer, Business Logic Layer and Entity Component Layers in .NET.
• Good Knowledge in Source Control Software Package i.e., TFS (Team Foundation Server), Rational Clear Quest, HP Service Manager, SOAP UI Tools.
• Expert level of understanding in OOPs, RDBMS, N-tier application concepts.
• Practitioner of Best Practices in all phases of Software Development Life Cycle and Project Management.
• Worked in Waterfall and Agile methodology and very well experienced with Scrum Meetings and task estimation.
• An effective team player and team leader with proven abilities in performing task during the project phase and guiding team members and enabling knowledge sharing among the team
• Experience in leading and managing teams. Handled multiple roles - Application Developer,Project Lead, Software Architect, and Business Analyst.
• Experienced in multitasking while working and delivering on more than one project at a time.
• Excellent Analytical, Problem Solving, Programming and Debugging skills
• Good communication skills, interpersonal skills, self-motivated, quick learner.

TECHNICAL SKILLS

Languages: C#, C, C++

Scripting/Markup Languages: XML, HTML5.0, JQuery

Technologies: C#.Net, WCF, JSON, LINQ, IBM Web Sphere MQ, Windows services, Multi-Threading, BizTalk Server 2006 R2

Operating Systems: Windows 98/2000/2008/ XP/Windows 7/ Windows 2012

RDBMS: SQL-Server 2000/20, DB2, MS Access 2000

IDE: Visual Studio .NET 2005/2008/2012 , MS Visio

Web Servers: IIS 7.0

Source Control Tools: MS Visual Source Safe (VSS), TFS

Unit Test Tools: SOAP UI, MS Visual Studio Test edition (Team Suite)

Other Utility Tools: Microsoft Share Point, SOAP UI, IBM Rational Clear Quest, IBM Rational Portfolio Manager, XiDocs, HP Service Center, SSIS, SSRS, SQL Server Profiler and Tuning

Methodologies: Waterfall, Agile

PROFESSIONAL EXPERIENCE

Confidential, NJ

Lead Application Developer

Responsibilities:

• Analyzed the current system and manual process for SSN merge.
• Prepared a presentation to propose the automation changes in system documenting cost saving aspects.
• Created SequenceDiagrams, Process flow Diagrams, Data Flow Diagrams.
• Designed the complete architecture of proposed SSN Merge Automation Tool.
• Took lead in Scrum meetings to finalize the design and business user expectations.
• Working with manager to manage resources as per the project deadlines.
• Created SQL tablesto store the input request information and other logging information.
• Applied the table design principles to develop new table structures.
• Leading offshore team in developing ASP.Net pages.
• Leading offshore team and reviewing the unit test case documents.
• Implemented LINQin SQLfor querying, sorting and filtering.
• Implemented the windows service to fetch records and create a text file in copybook format.
• Leading the offshore team to get the required user interface designed.
• Created application pool on IIS 7.0 for deploying the project in development region.

Confidential, NJ

Lead Application Developer and Technical Analyst

Responsibilities:

• Worked with business analyst to identify system changes after going through the technical requirements.
• Categorize the requirements to classify as an enhancement of existing services or need to develop new services.
• Created Design documents for new service to fetch information from third party secured web services using digital certificate authentication, process it and create the output required by clients.
• Developed new service in accordance with the design using XML,C# and IBM MQ.
• Implemented a POC for enabling the JSON supported framework.
• Created a WCF service to accept request and return response as JSON string format.
• Updated existing core DLLs to support the logging of transactions in JSON format.
• Designed and executed the unit test cases for new service using SOAP UI tool.
• Interacting with upstream and downstream applications/team for stress testing.
• Implemented multithreading to interact with SQL and IBM MQ simultaneously.
• Applied ADO.Net techniques to interact with SQL database.
• Update the stored procedure to fetch the benefits for new product.
• Created IBM MQ Queue Managers, Queues and Channels to communicate with federal services.
• Created an IBM MQ interface in C# to send and receive flat files over queues.
• Designed and executed the unit test cases and end to end for the service.
• Interacted with upstream and downstream applications/team for end to end system testing.
• Managing IBM Web sphere MQ for debugging and resolving variety of issues with MQ as a part of support activity.
• Providing the technical support to the application for System Integration Testing phase.
• Preparing the statistics for project dashboard meetings for reporting to client.
• Used IBM Rational ClearQuest tool for maintaining project specific deliverables and defect management
• Involved in hosting new service on IIS7.0 during deployment activities in different environments.
• Worked with other stakeholders to manage the Production Deployment activities.
• Providing technical production support to the services released in Production.

Confidential, NJ

Lead Application Developer and Technical Analyst

Responsibilities:

• Analyzing business requirements and transform them to Technical Requirement Documents.
• Created Use Case Diagrams,SequenceDiagram, Class Diagram, Process flow Diagram, Data Flow Diagram.
• Identify the changes needed in system and estimate the cost.
• Created a data access layer for DB2 and SQL operations.
• Created a business logic layer for IDR system updates.
• Created stored procedures for insert, update and delete operations in SQL.
• Created DB2 connections and wrote queries to insert, update, delete and select data from with DB2.
• Used transaction isolation in SQL stored procedures.
• Applied conditional operations in C# to avoid deadlocks on SQL database.
• Designed and executed the unit test cases for testing each feature of stored procedures and web service.
• Designed and executed the end to end test cases for the project.
• Interacting with upstream and downstream applications/team for stress testing.
• Involved with testing teams to monitor the health of all systems and hosting servers.
• Created XSD files for input request and output response validations.
• Developed new service in accordance with the design using XML,C# and IBM MQ.
• Applied ADO.Net techniques to interact with SQL and DB2 databases.
• Designed and executed the unit test and end to end cases for new service using SOAP UI tool.
• Interacting with upstream and downstream applications/team for stress testing
• Providing the technical support to the application for System Integration Testing phase.
• Preparing the statistics for project dashboard meetings for reporting to client.
• Worked with other team to manage the Production Deployment activities.
• Providing technical production support to the services released in Production.

Confidential, NJ

Lead Application Developer

Responsibilities:

• Prepared design document for fetching Benefits information.
• Developed the web service for Benefits message from IDR, DB2, Third party NASCO services and two internal services.
• Implemented multithreading for executing four threads to facilitate the performance.
• Created XSD files for input request and output response validations.
• Used IBM WebSphere MQ, ADO.Net for interaction with different systems.
• Implemented XML serialization and deserialization to meet service SLAs.
• Applied ADO.Net techniques to interact with DB2 database.
• Designed and executed the test cases for Benefits message.
• Designed and executed the end to end test cases for the project.
• Interacted with upstream and downstream applications/team for stress testing
• Providing the technical support to the application.
• Implemented XML serialization and deserialization to boost the performance of services.
• Logging mechanism is enhanced to control it via a configuration file.
• For internal services we exposed direct entry point to the business logic layer instead of consuming it by a proxy object method.

Confidential, RI

Lead Application Developer

Responsibilities:

• Actively involved with Lead to come up with system architecture of Database Loader.
• Used Deserialization and multithreading techniques in C# to help the system to achieve good performance.
• Applied ADO.Net techniques to interact with SQL database.
• Developed the windows services to load database.
• Created business logic in C# for scheduling recurring jobs viaASP.net interface.
• Applied basic skills in C# to improve the performance of services.
• Designed and executed the unit test cases for each component web service, loader and Windows services.
• Designed and executed the end to end test cases for the project.
• Interacting with upstream and downstream applications/team for stress testing.
• Providing the technical support to the application for System Integration Testing phase.
• Involved with testing teams to monitor the health of all systems and hosting servers.
• Ensured smooth deployment activities in all environments on IIS 7.0 and Windows OS.
• Actively involved in post-production support.
• To address performance issues we came up Loader design to stage data into internally managed SQL database from heavy third party web services.
• Exposed the web service in real time and snapshot modes.
• Created two instances of SQLdatabase to stores the loader data where one with latest data is active for web service and other one is active for loader.
• Used SQL Server Profiler and Tuning Adviser for better database performance.