SUMMARY

• 13 years of extensive experience in different stages of software development life cycle which include requirement analysis, designing, coding, testing and maintenance.
• 9 years of experience in Confidential .NET technologies with understanding of data structure and algorithms.
• Excellent understanding of Object Oriented Programming concepts and agile developments in SDLC.
• Good understanding of extreme programming techniques and SOLID design principles.
• Well experienced in coordinating between Business users/Clients & Offshore to resolve issues and defects.
• Proven experience working with business users during requirement gathering process and documentation.
• Proficient in knowledge transfer to new technical staff as well as to business staff.
• Developed Web based applications and Client/Server applications using Visual Studio.NET 2017/2015/2010 ASP.NET Web forms, MVC, Angular JS, Web Services, JavaScript, jQuery, HTML and CSS and adding new packages using NuGet package manager.
• Experience in using ADO.NET Objects such as Data Reader, Data Adapter, Data Set and Data View to communicate with database.
• Experience in Database programming using SQL Server 2008/2012/2014, T - SQL (Stored Procedures).
• Good experience with unit testing, TDD (Test Driven Development) technique.
• Experience deploying web application to Azure. Hands on experience creating API specs and securing APIs through API manager. Understand SQL Azure, Azure DB, Windows Azure Storage (Tables, Blobs, Queues), Document DB, SQL Azure Data Sync, Azure Stack.
• Experience in developing windows forms applications and windows services.
• Experience with Source Control Management tool - Team Foundation Server (TFS), GitHub.
• In depth knowledge of Database design and development using Tables, Views, Stored Procedures, functions and Triggers. Experience in research and design of SQL database and maintain data flow.
• Exposure to Software Test Automation techniques using Selenium, Selenium web driver and ATATA framework.
• Good experience with unit testing modules using Nunit and using Moq framework.
• Understanding of dependency injection and using unity container.
• Actively participated in business walk through, functional discussions and implementation meetings.
• Well-developed analytical, design and problem-solving skills.
• Effective time-management, independent contributor, excellent project documentation skills with little to no assistance.
• Experience in managing and leading team by promoting effectiveness in team performance.
• Experience in troubleshooting complex issues, optimizing technologies and ability to understand the underlying technologies behind the code.
• Experience in mainframe programming, designing and developing applications in JCL, COBOL, DB2, VSAM, SAS and working experience in tools like ENDEVOR, change man, Source Control system (SCS) for version control, XPEDITOR, CA-Intertest for debugging the code, TSO, File aid.

TECHNICAL SKILLS:

Languages & Technologies: C#.NET 4/5/6/7, VB.net, ASP.NET 2.0/4.7, ASP.NET MVC 4/5, Azure.

Front End Programming Languages: CSS 3, HTML 5, JavaScript, jQuery, Angular JS, React JS

Services Programming: Windows Services, Web Services, WCF, RESTful services and Web API

Confidential IDE: Visual Studio 2008/2010/2012/2013/2015/2017

Configuration Management Tools: MS Visual Studio TFS 2010/2013, SVN, GitHub

Web Servers and Databases: IIS 6.0/7.0/7.5, SQL Server 2005/2008/2012/2014

Developer Tools: PowerShell, Fiddler, Postman, Re-Sharper

Mainframe Technology:

Languages & Technologies: COBOL, JCL, SAS, CICS, Mainframe Systems.

Tools: SCS, APCDOC, PANVALET, FILE-AID, XPEDITER, CA-Filemaster, SAR, SPUFI, ABENDAID, QMF, FTP, SFTP, SORT, ENDEVOR, File aid, IBM Utilities, TMS

Databases\ Operating System: IBM DB2 v8.0, VSAM \ IBM S/390 - z/OS

PROFESSIONAL EXPERIENCE

Sr. .Net Developer

Confidential, Phoenix, AZ

Responsibilities:

• Meeting with business users and requirement gathering.
• Writing and managing API specs using Swagger-Hub and sync with APIM.
• Writing new APIs in .net core and building mocked responses in API Management (APIM).
• Publishing APIs in Azure, create APIs in APIM, define products and users in APIM.
• Writing policies to authenticate using JWT, configure backend and service Urls in APIM.
• Maintaining code base in GitHub, tracking and reporting tasks using JIRA.
• Writing unit tests using Nunit.
• Following agile methodology, daily scrum meetings to discuss the project progress.
• Bi-weekly team meeting to plan the sprint and backlog grooming.

Technologies Used: Visual Studio 2017, SQL Server 2014, C#.net, .net core, Web API, Azure API Management, Nunit, GitHub, JIRA, third party packages like Fluent validation, Auto mapper, ILogger.

Sr. .Net Developer

Confidential, WA

Responsibilities:

• Meeting with business users and collecting information related to bugs.
• Writing requirement analysis document and technical specification documents.
• Analyzing payment calculations, assessment and allocation of payments in the system.
• Fix bugs, write unit test case documents and unit testing the modules.
• Develop web tool (TAAC - Tax Accounting Analysis Console) using MVC, web API, Angular JS, ReactJS.
• Creating RESTful services to communicate between UI and database.
• Automated test cases using ATATA framework.
• Maintaining code base using TFS and later GitHub, as the client moved to Git.
• Upgrading SSRS and SSIS packages from version 2005/2008 to 2014.
• Following agile methodology, attending daily scrum meetings to discuss the project progress.

Technologies Used: Visual Studio 2015/2017, SQL Server 2014, C#.net, MVC, Web API, AngularJS, TFS/Git.

Sr. .Net/Web Developer

Confidential

Responsibilities:

• Working with business users and collecting requirement information.
• Documenting requirement analysis / technical specification to replace Agreements DB with new web app.
• Created new views for map and added functions to spot locations on the map.
• Upgrading SSRS packages from version 2005/2008 to 2016.
• Modified SSRS packages to add additional fields and regenerate the reports.
• Regular meetings to update project progress.

Technologies Used: Visual Studio 2015, SQL Server 2014, SSRS, MVC, C#.net, HTML5, JavaScript, jQueryGitHub.

Sr. .Net/Web Developer

Confidential, Seattle, WA

Responsibilities:

• Developed new Web APIs and consumed existing APIs for MFA.
• Work with Development team in the agile development process and follow Starbucks coding standards for monitoring requirements.
• Actively participate in Devops activities and team meetings.
• Prepared Test plan based on the functional specs.
• Prepared Test cases based on the functional / technical specs and scope of the release.
• Conduct code walk through and make sure errors from vendor services like Telesign, iOvation are being logged, log counters for API calls are implemented etc.
• Attending and following scrum meetings with the team and logging bugs on Jira.
• Good understanding of API token-based security enabled architecture using OAuth 2.
• Create Splunk dashboard to monitor the application trend, setup request/response times of API calls.
• Maintaining Splunk queries to return data about registration for Telesign Push Notification by Starbucks customers.
• Monitoring and clearing messages on MSMQ that blocks message process flow.
• Responsible for monitoring and fixing any performance issues that arises.

Technologies Used: Visual Studio 2012, C#.net, Web API, TFS, MSMQ, Jira, Splunk, WebMon, Poller, PerfMon, KeyNote.

Sr. Web Developer

Confidential, Bothell, WA

Responsibilities:

• Designed documentation page automation for the project.
• Developed documentation page UI using swagger.js, MVC 5, Razor and CSS.
• Integrated swagger.js and developed UI which is fed by JSON files.
• Extensive use of JavaScript and jQuery functions which were integrated into UI.
• Research and Analyze best process and design tool to automate documentation process.
• Developed tool which reads xml file with documentation tags into JSON format.
• Well understanding of clients coding standards and documentation standards.
• Used Team Foundation Server (TFS) for source control.
• Follow agile development methodology.
• Participate in weekly Client meetings and discussions.
• Training the new members in the team and getting them productive quickly.

Technologies Used: Visual Studio 2012, MVC 5, C#.net, HTML5, swagger.js, Java Script, jQuery, TFS.

.Net/Web Developer

Confidential, Seattle

Responsibilities:

• Involved in information gathering and design of new billing application for the organization.
• Design and develop web pages using C#.net, MVC 5, HTML 5, Razor, AngularJS, bootstrap and CSS.
• Research and Analyze SQL server database and design the data flow of application.
• Developed JavaScript functions and used extensively in the project.
• Built commissions calculations for quarter end billing.
• Deployed billing system to Azure. Analyzing and fixing issues while deployment.
• Used Azure Data sync to port data to Azure DB.
• Prepared Test plan based on the functional specs.
• Prepared Test cases based on the functional / technical specs and scope of the release.
• Performed unit testing of modules using NUnit.
• Weekly meet with product owner and review the progress and functionalities.
• Research and Analyze current process and design the tool (windows service) to automate the current process.
• Used PowerShell scripting to extract various user access related reports.
• Used Team Foundation Server (TFS) for source control.

Technologies Used: Visual Studio 2013, SQL Server 2008 & 2012, SSIS, MVC 5, C#.net, PowerShell, NUnit, JavaScript, jQuery, Angular JS, Bootstrap.

.Net Developer

Confidential

Responsibilities:

• Involved in developing responsive UI pages using bootstrap and CSS 3.
• Analyze and discuss data binding options and decide on best practices.
• Binding UI with data services using C#.net, AngularJS.
• Implement Single Page Application pattern (SPA) with extensive use of AngularJS.
• Used PowerShell commands to automate FTP files from one server to another.
• Consuming WCF services to receive mapping details.
• Used Team Foundation Server (TFS) for source control.

Technologies Used: MVC, C#, Visual Studio 2012, SQL Server 2008, HTML5, AngularJS, Bootstrap, WCFPowerShell.

.Net Developer

Confidential, Houston, TX

Responsibilities:

• Good understanding of extreme programming techniques, SOLID design principles.
• Involved in Analysis, Design, Coding, Testing and maintenance phases of Software Development life cycle.
• Responsible for test driven development (TDD) of the application.
• Involved in Requirements Gathering, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Prepared UI specifications, validation rules document, design and development of GUI screens for the application.
• Performed model validations using Data Annotation feature in MVC.
• Designed and Developed Web application with Confidential .NET technologies, Web layer with ASP.NET and business layer with C#, Data access layer with ADO.NET Entity framework advanced functionality and Confidential SQL Server 2008 as database.
• Designed and Developed Master Pages, partial pages to have rich look and feel of the web site.
• Implemented AJAX and used Ajax Controls toolkit to improve performance, responsiveness, interactivity and features of application.
• Responsible for coordinating and leading the offshore team on a daily basis.
• Designed WCF with Service oriented architecture to support Distributed computing where services were consumed by end users.
• Created Stored Procedures, Functions, Views and Triggers in MS-SQL database using T-SQL for regulate and maintain complex data.
• Used Team Foundation Server (TFS) for source control.
• Writing test cases and unit testing using NUNIT for the modules and document the results.

Technologies Used: MVC, C#, Entity Framework, Visual Studio 2010, SQL Server 2008, TDD, ADO.NET Entity Framework, AJAX, XML, HTML5, Razor, JavaScript, WCF, NUNIT.

.Net Developer

Confidential, Houston, TX

Responsibilities:

• Active part in planning, Development and Testing phases of SDLC.
• Developed the application in ASP.NET 3.5 and using C#.net as code behind.
• Used ASP.NET AJAX Toolkit controls like Script Manager, Update Panel in some web pages.
• Control and client-side validation is done by Ajax validation extenders.
• Building web applications with ASP.NET, JavaScript, j Query, XML, HTML, XHTML, CSS
• Worked extensively on web forms and data binding controls like Grid View, Data List and drop-down boxes and Mapping page fields to the database fields.
• Designed ASP.NET web forms to pull up records based on search criteria for business unit.
• Thoroughly enforced page validation, both client-side and server-side, using ASP.NET Server Validation controls.
• Used ADO.NET components Data Reader and Datasets to retrieve information from the Database.
• Developed client modules for retrieving, inserting and updating record from the database.
• Involved in the modification of existing application by fixing the known bugs and addition of new functionality.
• Responsible for meeting client’s service level agreement (SLA).
• Developed windows forms application tools to help business team with their process.
• Used TFS for source control.
• Involved in Unit testing of the individual modules using NUNIT.

Technologies Used: ASP.Net 3.5, Confidential Visual Studio2010, C#.NET, Web Services, ADO.net, HTML, Java Script, NUNIT, SQL Server 2008, Windows 2000/XP.

.Net Developer

Confidential

Responsibilities:

• Performed analysis, design and implementation of the application.
• Developed application layer using ASP.net.
• Developed presentation layer using server controls, HTML controls and user controls.
• Applied Master Pages, Themes, and CSS for a consistent look and feel for Page design.
• Implemented Service Oriented Architecture (SOA) in the application.
• Migrated part of the code from VB to C#.net.
• Used .NET validation controls in web forms.
• Used ADO.NET for retrieving data from backend mainframe database version 8.0.
• Wrote stored procedures and SQL statements to access data from mainframe database.
• Used Caching to improve the performance.

Technologies Used: ASP.net, C#, VB.net, ADO.NET, Web Forms, HTML, .NET Framework 3.0, DB2.

Mainframe Developer

Confidential, Chennai, India

Responsibilities:

• Analyzing and fixing any critical bugs raised by users.
• Maintenance and Enhancement of product by coding the changes in the programs.
• Implementing the Programs into production.
• Production cycle support by fixing abends and finding root cause by meeting service level agreements (SLA).
• Coordinating with onsite team and understanding requirements and issues.
• Creating, modifying and maintaining DB2 tables based on user requests.
• Developing/modifying SQL Queries for security admin to streamline employee access to transactions and files.

Technologies Used: IBM Mainframe S/390 - z/OS