SUMMARY:

• 11+ years of experience in Development, Technical Lead, Application Design / Architect, in Agile and conventional Waterfall SDLC models.
• Expert in Developing, Designing and Architecting web applications, Mobile applications, web services and WCF in Microsoft .Net using C#, ASP.NET, MVC, Asp.net Web API, ADO.NET, ODP.NET, Sybase ASE ADO.Net, and SQL Server, Oracle.
• Expert in developing applications using AngularJS, XAML, HTML5, JavaScript
• Expert in designing and developing third - party API integrations and real-time communications infrastructure model.
• Expertise in Designing and Developing Applications for Windows Mobile, Smart Phones using .Net Framework and Compact Framework
• Strong in developing applications using Microsoft .NET technologies, C#.NET 2013/2012/2010, VB.NET, XAML, ASP.NET MVC 5.0, WCF, WF, ADO.NET, SharePoint, Entity Framework, Linq, IIS 8.0, MS SQL Server 2012/2008, T-SQL, Oracle 11g, Sybase, Active Directory, JavaScript, Jquery, HTML, DHTML, CSS, XSL, XSD, XML, WebForms and MVC
• Proficient in tools such as Visual Studio .NET 2015/ 2013/2012/2010 /2008, VS Code, TFS, GIT, SourceSafe, ClearCase, Visio, PL/SQL, SQL plus and TOAD.
• Extensive experience in designing technical document for applications/systems and directing developers towards implementation.
• Excellent experience in C#, ASP.NET MVC 5, WCF, WF, LINQ, SQL Server.
• Extensive experience in implementing SSO login using SiteMinder.
• Extensive experience in C# 5, .NET 4.5.2, ASP.NET MVC 5, ASP.Net Web API 5, HTML 5, Javascript, Jquery, bootstrap
• Experience in developing custom ViewEngine using Razor.
• Experience in developing optimized web applications that runs on desktop/mobile devices.
• Experienced in full Software Development Life Cycle from gathering requirements, software design and architecting to deploying and supporting or enhancing finished products.
• Extensive experience in SQL Server/Oracle Database design, developing T-SQL queries, LINQ, stored procedures, and triggers using SQL Server and Oracle.
• Expert in troubleshooting the applications and IIS administration.
• Effective in leading/mentoring and motivating the team.
• Experienced in closely working with stakeholders/clients in requirements gathering, offering ideas, solving business problems, analysis, functional testing, status checkpoint meeting discussions and release management related activities.
• Effective functional, technical analysis and problem solving skills.
• Own and deliver product to clients within the deadline as agreed.
• Experience in working agile environment.

TECHNICAL SKILLS:

.NET Technologies: ASP.NET, WCF, WF, C#.NET 2012/2010, VB.NET 2005/2003, ASP.NET MVC5/4, LINQ, ADO.NET, Entity Framework 6, SharePoint, Sybase ASE ADO.Net, AJAX, Web Services, Framework 4.5.2, 4.5.1, 4.5, 4.0 & 3.5, Windows Mobile SDK, Compact framework

Web Technologies: ASP, ASP. Net WebForms, MVC5 / 4, Asp.net WebAPI, Web Services, WCF, AJAX, HTML, DHTML, XHTML, HTML5, bootstrap, CSS, XML, XSLT, Java Script, JQuery, JSON, IIS administration

JavaScript Frameworks: AngularJS, KnockoutJS, JQuery, Google Maps API

Programming Languages: C#, VB.Net, C++

Mobile Platform: Windows, iOS, Android

Security Tools: HP Fortify, MAC Vault COTS Product, CAM Authorization, OAUTH, SSO, Basic Authentication, Windows Authentication, Forms Authentication, Certificate Authentication

Third-Party Controls: Component Art ASP.net Web Controls.

Database: SQL Server 2012/2008/2005/2000, T-SQL, Oracle 11g, Sybase, MySQL, Active Directory

Design Patterns: Factory, Abstract Factory, Singleton, Builder, IOC / Dependency Injection, and Repository Patterns

UML Diagram: Use case, Class, Sequence, Activity and Process flow, Packaging Diagrams

Application Server: IIS 8.0/7.5/6.0/5.1

Development Tools: Microsoft Visual Studio IDE 2015/ 2013/2012/2010 /2005/2003, SQL Server Management Studio

Unit Testing & Code Analysis: .Net Unit Testing, NUnit, FXCop, StyleCop

Operating Systems: Windows 8.1/8/7, Windows Vista, Windows 2012/2008 R2/2003/ XP/2K/NT/9X

PROFESSIONAL EXPERIENCE:

Confidential, Washington DC

Tech. Lead / Sr. Developer

Responsibilities:

• Developed electronic consent documents with dynamic templates through REST API with Echosign using OATUH token.
• Designed and developed a communication model between third party service provider Adobe sign aka Echosign and ACC a real-time status update of electronic documents signature workflow process.
• Review design documents from vendor before implementations.
• Foresee vendor product quality and delivery.
• Enhancements / Maintenance

Environment: Visual Studio 2015 Enterprise, Visual Studio 2005 BIDS, ASP.NET MVC 5, WebForms, UserControls, Razor ViewEngine 3.0, C#, LINQ, Entity Framework 5 / 6, .NET framework 4.5.2, REST webservices, Business Intelligence, Sql Server 2012, JavaScript, JQuery, TFS, CSS, bootstrap, HTML5, XML, XQuery, Sitefinity Content Management Systems(CMS), EchoSign (Adobe Sign), Telerik UI, SSRS, SSIS, Enterprise Data Warehouse (EDW)

Sr. Developer

Responsibilities:

• Created HTML markup for User interface using bootstrap, html5
• Created T4 templates UI engine that generates HTML from metadata configured in database.
• Extensively used KnockoutJS for dynamic forms.
• Developed custom attributes for Model validations and labels in user interface.
• Developed action filters and modules.
• Implemented dependency injection (DI) design pattern using Automapper.
• Created business rules engine using Windows Workflow.
• Created data access layer using Entity Framework.
• Primarily used LINQ to query database.
• Data sources mapping between UI and XML schema with constrains using Altova mapforce.
• Developed re-usable components.
• Unit testing.
• SAT, UAT support.
• Production support post implementation.

Environment: Visual Studio 2013 Ultimate, ASP.NET MVC 5, Razor ViewEngine 3.0, C#, LINQ, Entity Framework 6, .NET framework 4.5.2, Sql Server 2012, Knockout JS, JavaScript, JQuery, TFS, CSS, bootstrap, HTML5, XML, XQuery, Windows workflow, Altova Mapforce, Sitefinity

Application Designer / Sr. Developer

Responsibilities:

• Prepared application design document System Module Specification(SMS) for User interface
• Prepared interface document for REST/SOAP service
• Designed UI screen mock-ups
• Created and orchestrated business logic workflow that processes to identify master properties.
• Created data access layer using Entity Framework.
• Designed a common interface pattern for database operations that takes generic parameters.
• Used LINQ to query database.
• Consumed RDS web service that scrub addresses for legitimacy.
• Consumed SOAP services that developed and running outside windows platform.
• Created REST web API that accepts JSON and XML as input.
• Created HTML markup for User interface using bootstrap, html5
• Unit tested SOAP and REST services using SOAP client.
• Created automated unit testing using .Net unit test framework,

Environment: Visual Studio 2013 Ultimate, ASP.NET MVC 5, Razor ViewEngine 3.0, C#, LINQ, Entity Framework 6, .NET framework 4.5.2, Sql Server 2012, Excel, Angular JS, JavaScript, JQuery, Clearcase, CSS, bootstrap, HTML5, XML, XQuery, Windows workflow, WCF, HP ALM, IBM doors.

Sr. Developer / Tech. Lead / Application Designer

Responsibilities:

• Complete MF Costing non-functional UI prototype designed to demonstrate business users of the application behaviors, look and feel.
• Designed and Developed flexible generic UI framework that doesn’t require any deployment of UI for web applications.
• Designed and Developed UI HTML5 Razor templates such as Loan Number(s) Input, Textbox with/without Placeholder label, Date / DateRange, Dropdown List, 2x2 HTML table layout, Dynamic HTML table, Bootstrap dropdown actions, Modal File Upload, Dynamic Modal alert, Modal confirm dialog, Dynamic Modal dialog, AjaxLink, ActionLink, AjaxButton, ActionButton using HTML5, Javascript / Jquery and Bootstrap.
• Prepared design documents of the generic UI framework and MF Costing application.
• Involved in reference architecture documents preparation for the technology .Net
• Developed custom Razor ViewEngine that renders UI from metadata that is configured / stored in database.
• Developed generic components such as Authentication, Authorization, Excel interaction, UIHelpers, HTMLExtensions, Utilities, Validations, XML Operations, and Data Mapping, which are decoupled from application and re-used by any application.
• Extensively used Reflection to access objects and its properties at runtime.
• Involved in the business and system requirements discussion with Analysts to discuss feasibilities and challenges.
• Provided solution to the business problems.
• Proof Of Concept on Windows Workflow and implemented with WCF services.
• Consumed Java Camel webservice in .net.
• Developed business logic layer components, which filters UI metadata by applying business rules configured in database.
• Component unit testing using .Net unit test framework
• End to End data model design for flexible UI framework.
• Extensively used Entity Framework 6 and Linq for metadata database operations and Ado.Net for business data operations.
• Designed and Developed reusable Security client component to retrieve credentials from secured vault called ‘Mac-Vault’
• Developed component to interact to Authorization server to get role access.
• Designed & Developed MVC Authorization filter and implemented with organization authorization system called ‘CAM’.
• Created MSBuild project file that has sequence of tasks/targets which included downloading dependent packages using Nuget and build each projects in build order and finally publish MVC Web project deployment packages using MSBuild.
• IIS 7.5 administration.
• Application support for higher environments.

Environment: Visual Studio 2013, ASP.NET MVC 5, Razor ViewEngine 3.0, C#, LINQ, Entity Framework 6, .NET framework 4.5.1, Sql Server 2012, Excel, JSon, JavaScript, JQuery, AJAX, Clearcase, CSS, HTML5, XML, Sharepoint, Java Camel Webservice, HP ALM, IBM Doors

Sr. Developer

Responsibilities:

• Designed optimized UI that targets Desktop, Android / iOS / Windows mobile devices.
• Extensively used JavaScript, JQuery, Google maps API, and bootstrap.
• Implemented jQuery/bootstrap calendar popup on date fields.
• Developed Search and filter screen for property finder that locate properties in Google maps.
• Designed screen that displays property details by retrieving through Ajax calls.
• Logged user statistics information such as device, operating system, browser/version and user searches.
• Defect fixes/support on higher environment.

Environment: Visual Studio 2013, JSon, JavaScript, JQuery, AJAX, Google Maps API, Clearcase, CSS, HTML, HTML5, XML, Java Servlet, HP ALM, Windows Mobile, iOS Mobile, and Android Mobile

Sr. Developer / Designer

Responsibilities:

• Designed UI that runs on Android / iOS / Windows mobile devices using HTML, JQuery
• Extensively used JavaScript, JQuery,.CSS
• Designed and developed html table that displays investment details.
• Designed and developed portfolio accounts / details.
• Developed custom auto complete control for symbol search using Ajax, JQuery, and html.
• Designed screen that displays property details by retrieving through Ajax calls.
• Developed push notifications using Ajax, JavaScript.
• Production support.

Environment: Visual Studio 2010, .Net Framework, Oracle, JSon, JavaScript, JQuery, AJAX, TFS, CSS, HTML, Windows Mobile, iOS Mobile, and Android Mobile

Sr. Developer / Technical Lead

Responsibilities:

• Getting/Collecting requirements from LOB as user stories.
• Requirements discussion and involve suggesting ideas/solutions for implementation with LOB.
• Feasibility analysis.
• Convert user stories into tasks and put them into TFS for future reference.
• Participate/schedule check point meetings to track the progress of the development tasks with LOB.
• Requirement analysis, system design, deployment and promoting code into higher environments.
• Database modeling/design and tuning.
• Worked with the business analysts closely to gather the requirements and convert them into the technical level details for developing the application.
• Developed a security model to authenticate access to only authorized users using Site Minder.
• Administered the user roles on the Security groups using Enterprise role manager tool.
• Designed an HTML email template with Confidential logo to send email notifications for status update to the problem owners of each problem opened in the system.
• Developed email reminders on the pending problems/follow ups to problem management group owners.
• Developed forms to update status directly into the system by the problem owners using the link that they receive in emails.
• Created Incident and Problem business reports using Report Viewer.
• Designed and developed form to upload multiple files into database.
• Designed AJAX based UI control to select multiple input values from the master list.
• Designed and developed autocomplete textbox to look up owner name from organization’s HR database using AJAX Autocomplete Extender.
• Designed a page with JQuery model popup that append Asp.net Details view control at runtime to improve user experience and reusability.
• Excellent utilization of Web.Config in UI application to enable/disable features such as send emails, accepted file extensions, SMTP address of various environments etc., to avoid code changes, builds and to reduce turnaround time of change request.
• Developed formatted parent child excel reports to export.
• Developed xml schema based excel report in tabs to separate each channels incidents.
• Used Log4Net for logging across the application.
• Created WCF services, and deployed to IIS and consumed in the Pulse UI application
• Designed and developed new web pages using ComponentArt web controls for ASP.Net.
• Designed and developed trending live metrics dashboard for MyMerrill and Merrill Edge applications login intensity and FCI (Failed Client Interaction) intensity using Asp.net Charts 4.0
• Developed libraries to read Data Contracts, Data Members attributes which contains stored procedures name, column name, type of operation using Reflection.
• Cached the attributes of Data Contracts, Data Members to improve the performance during database operations/transactions.
• Created SQL Queries, Stored Procedures, Functions, Triggers, Schedulers, DBLinks and Packages in Oracle using Toad tool for Pulse database.
• Designed and set up schedulers to send emails from Oracle database.
• Created Materialized Views to downstream data from multiple external databases and scheduled to refresh the data on demand.
• Created Triggers to track changes on critical columns specified by the business.
• Used TFS (Team foundation Server) for source repository and version control.
• Review team members source code to ensure best practices and coding standards followed.
• Tasks prioritization and estimation.
• TFS administration such as Branching, Merging, User Management, Access Provisioning, create tasks and test cases etc..,
• Product support and enhancements.
• Responsible to deploy builds into Dev., QA, UAT and Production server.
• Release management.
• Co-ordinate with DBA on database deployment in production.
• Responsible to deliver the product.

Environment: Visual Studio 2010, C#, LINQ, .NET 4.0, Oracle 11g, ASP.NET, Asp.Net Component Art Web.UI Controls, WCF, Javascript, CSS, JQuery, AJAX, TFS, Entity Framework with Oracle

Analyst

Responsibilities:

• Involved in development of web forms, class libraries, web services, stored procedures and SQL queries.
• Involved in developing technical document.
• Involved in database design and business modeling.
• Designed and developed forms to get users input on the list of public and protected pages of applications.
• Developed email notifications to notify application owners about the status.
• Used Windows Workflow Foundation (WF) for the business process.
• Designed and developed administration pages to manage the portal.
• Designed User Controls to enable reusability.
• Created and consumed Web services.
• Extensively used Generic List to transfer data from UI to Data Access Layer and vice versa.
• Extensively used Caching to avoid database roundtrips.
• AJAX and JQuery UI component used to improve user experience.
• Involved into Database Design and Created Tables, Views, Triggers, Stored Procedure, Functions and Indexes using T-SQL.
• Used Visual SourceSafe for code repository and versioning control.
• Created customized JavaScript alert window for user interface.
• Developed libraries to log exception details in XML format.
• Developed extension methods libraries for UI and BLL, DAL.

Environment: Visual Studio 2008, Asp.Net, C#, WCF, WF, .NET 3.5, SQL Server 2005, Site Minder, Active Directory, VSS, AJAX, JavaScript, JQuery, CSS

VzDataMask Admin Portal

Responsibilities:

• Played a key role in the development of web forms and Templates.
• Understand business requirement(s)
• Involved in developing technical document.
• Involved in Requirement, Analysis and Design of the system.
• Object Oriented Programming techniques used for developing the application.
• Used Factory design pattern in DAL layer to choose designated database to push masked data into.
• Developed email component to notify owners about the status with comprehensive error details when the mask fails.
• Involved in database design and table normalization.
• Created stored procedures, functions and T-SQL.
• Created and Involved in unit testing.
• Implemented SSO login Site Minder for user authentication against Active Directory
• Developed a component to write exception and business log into text file and event viewer.

Environment: Visual Studio 2008, C#, ASP.NET, WCF, .NET 3.5, SQL Server 2005, Site Minder, Active Directory, VSS, Javascript

SQL Developer

Responsibilities:

• Understand business requirement(s).
• Involved in development of dynamic web forms and publishing to content management server.
• Configured and published web forms into content management server.
• Created stored procedures, functions and T-SQL queries.
• Created and Involved in unit testing.
• Extensively used placeholders to append/publish dynamic contents at runtime.
• Implemented page caching for static contents.

Environment: Visual Studio 2005, Asp.net, C#, WCF, .NET 2.0, Microsoft Content Management Server (MCMS), SQL Server 2005, JavaScript, CSS

.Net Developer

Responsibilities:

• Migrated asp to asp.net 2.0
• Involved in development of web forms, class libraries and web services.
• Written PL/SQL procedures, triggers using SQL in Oracle 10g
• Implemented of payment gateway for online transactions.
• Extensively developed broker online portal for distributers.
• Designed and Developed web forms for Purchase, Switch and Account statements.
• Involved in Business Logic, Data Access Layer and libraries development.
• Designed forms to request account statements online for the funds that Investors have with CAMS.
• Deigned a page that displays NAV, Dividend information for all the schemes of funds with CAMS.
• Created a generic portal for all the funds (~15 mutual fund AMCs) that set context for the selected mutual fund during authentication, which avoids to create portal for each mutual fund asset management companies.
• Developed User Documents for the users.
• Provided Production support

Environment: Visual Studio 2005, C#, ASP.NET, .NET 2.0, ADO.NET, IIS 5.1, Oracle 10g, JavaScript, CSS and Windows 2003 server.

.Net Developer

Responsibilities:

• Involved in designing and developing the GUI for the user interface with various asp.net controls.
• Created PL/SQL Stored Procedures, Views, Triggers and SQL queries in Oracle.
• Developed Cascading Style Sheets (CSS) for User Interface uniformity throughout the application
• Protected users to login into multiple sessions.
• Developed business logic that locks out users after 3 consecutive login failure attempts.
• Involved in class libraries development and web services.
• Used HTML, JavaScript and web forms in Debit Accounting Software.
• Involved in the Unit and System Testing of the Application.
• Extensively used GridViews sorting and paging.
• Involved in Database Designing, Analysis, testing, implementation of my Module and pushing the stuff to development to staging and then to production
• Understand the application architecture and the workflow of the process to develop and support the application

Environment: Visual Studio 2005, C#, ASP.NET, .NET 2.0, ADO.NET, Microsoft, IIS V5.1, MySql, Oracle 10g, and Windows 2003 server.

.Net Developer

Responsibilities:

• Involved in the Development of Web service methods and middleware components.
• Written PL/SQL stored procedures, SQL queries in Oracle 10g.
• Used Xpath, XmlNode to access files and XMLDataDocument to synchronize with Datasets.
• Protected service in IIS level with caller IP address.
• Developed services for user authentication and file transfer.
• Wrote triggers to send emails to clients for each transaction.

Environment: Visual Studio 2003, VB.Net, ASP.NET, .Net 1.1, ADO.NET, IIS V5.1, XML, Oracle 10g.