EXPERIENCE SUMMARY:

• 14+ years of IT experience in Design, and Development of various Complex Business Applications.
• Worked with different MS technlogies like C#.NET 1.1 to 4.5, ASP.NET, ASP.NET MVC, Web API 2.0, VB6, ASP, Open XML SDK 2.0 for MS Office, MSDTC, WMI, MS SQL Server 2000/2005/2008 , SSRS, SSIS, SSAS, Crystal Reports, and Data Reports
• Strong understanding of EmberJS, EmberJS - QUnit Framework for client side UI logic.
• Expertise in various security modules SSL, Client Certificate, avoiding SQL Injections, Anti XSS, CSRF, and securing session. Also implemented Single Sign on (SSO) frameworks for multi domain and single domain session sharing.
• Complex application Development Experience which involves hardware interfacing, multithreading (using old threading/thread pool as well as new Async Pattern) and inter-process communication (COM, Socket Programming, MSMQ, .NET Remoting).
• Implemented various .NET based solutions using ASP.NET MVC / Form, Web API 2.0, WCF SOA, Windows Service, WinForms, and WPF/Silverlight
• Strong understanding of OOP, OOAD, UML, database design, and SOA.
• Expertise in various design patterns like Adapter, Observer, Factory, Abstract Factory, Singleton, Decorator, Façade, Provider and Memento
• Utilized the .Net regular expression expertise to understand the technical needs for the rules engine.
• Developed reusable libraries and frameworks to ensure quick turnaround time for targeting the new business
• Strong Knowledge in using open source and third-party components like jQuery.js, EmberJS, Knockout.js, AngularJS, NHibernate as ORM tool, NLog and Log4Net for logging, NUnit for unit testing, ReSharper for code quality and productivity
• Experience with .net Dependency Injection Frameworks Unity and Ninject

• Design, and Implementation of complex system/solution
• Requirement analysis/understanding, co-ordinate with Business user for tech solution
• Estimate efforts required for design and implementation based on initial Business Requirement
• Co-ordinate with onsite/offshore development team, testing team and onsite infrastructure team (system admins) for smooth execution of project

TECHNICAL SKILLS:

Operating Systems: Windows NT/ 2000/2003/2008 R2/XP/7, WP7, Palm OS, iOS 4.2 (iPhone, iPod, iPad)

Languages: C#, XAML, VB.NET, VB6, TSQL, PHP, Objective-C

Hardware: Intel x86 based systems, ARM based processors

Protocols: HTTP / HTTPS, SOAP, WMI, AMF, JSON, SAML2.0

IDE: Visual Studio 2010, 2008, 2005, 2003, Xcode, Enterprise Architect, MS Visio

DBMS/RDBMS: SQL Server 2000/ 2005 / 2008 , MS Access

Reporting Tools: Data Reports, Windows Reports (rdlc), Crystal Reports, SSRS based reports (local and remote server)

Web Servers/Frameworks: IIS 6, IIS 7.5, Zend FrameworkUnit testingnUnit, and MSTest

Agile management: Rally, JIRA & VersionOne

Tools: TFS, Visual Source Safe, SVN, CVS, Mercurial, MKS Integrity

PROFESSIONAL EXPERIENCE:

Confidential, Salt Lake City, Utah

Responsibilities:

• Understanding Business requirement, feasibility study, and impact analysis
• Designed and implemented Web API Security using Action Filters and Authentication/Authorization filters
• Implement client-side UI logic using EmberJS, CSS and HTML5
• Worked as Senior Software Engineer in Team of 7-9
• Confidential application boasts advanced analytics, comprehensive risk scoring, dynamic anti-fraud tools, and a customizable interface to help insurers stop fraud before medical claims are paid. The frontend Confidential module allows verisk analyst and client analyst to view claims and provider analytics details. The application allows to tag or take multiple actions on claims and providers to mark them suspicious.

Technologes used for development - ASP.NET MVC 5.x, ASP.NET Web API 2.0, NHibernate 3.x, Oracle PL/SQL, IIS 7.5, TFS, and jQuery, MS Unit Test Framework, SPA using EmberJS for client side, UI, Ember-QUnit for unit testing client side UI, Oracle 11g, Unity Container (Unity) as DI Container, Used Git is a revision control, Used Mixins, Prototype based inheritance in JS, Scoping.

Confidential, Washington, DC

Tech Lead

Responsibilities:

• Part of the architect group for designing and implementing the solution
• Team Size 5-7, Worked cross functional department with DevOps/SysAdmins/Client App Support for understanding actual issues to provide suitable solution
• Performed Technical feasibility Study for SAML based authentication using SafeNet Authentication Manager (On-Premises and Cloud based SaaS version ) as Identity Provider (Infrastructure, Language Support, Screen Flow, and Sync Agent)
• In Depth understanding of SAML 2.0, SafeNet various Product Architecture and Web APIs (On-Premises and Cloud)
• Technology for development used was SafeNet Authentication Service, SAML2.0, ASP.NET 4.5, NLog, NUnit for unit testing, IIS &.5, Windows 2008 R2, MKS, and SQL Server 2008. Integrated SafeNet Management Web Services (SOAP over HTTPS). Health monitoring and event management application was created using ASP.NET MVC 4, knockout, jQuery and WebAPI.

Confidential, Washington, DC

Responsibilities:

• Rebranded and migrated the different systems (applications and websites) for changing from Travelex Global Business Payments (TGBP) to Confidential (WUBS)
• Migrated ASP Pages to ASP.NET using shared session by overriding session state module.
• Deigned and changed URLs, Relocated and redeployed 20+ Applications and components
• Worked with Project Manager, Business Analyst, Enterprise Architect and Change Management team for resource management, requirement understanding, integration and completing project on time
• Helped Sys Admins in trouble-shoot integration, Certificate Services and ASP.NET-SMTP related issues by using tracing, perfmon, system events, IIS logs and writing test utilities.
• Smoothly transitioned from TGBP to Confidential by using browser’s development tools, introducing and adding css support, creating additional transition layer and different phases
• Worked as Tech Lead and senior software engineer Team Size - 5-7
• Technology for development used was ASP, ASP.NET 1.1, 3.0, ASP, Crystal reports 8.5 to 11, XML/XSLT, C#.NET 3.0, IIS, Windows PKI for Certificate based Authentication, MKS and SQL Server 2008.

Confidential, Montvale, NJ

Module Lead/Tech Lead

Responsibilities:

• Guiding team on VB6 application changes, Integrated old VB6 application with WUCCSA UCD Web Services
• This application was used to link associated accounts for customer. In scenarios where a customer has multiple customer records (i.e. with multiple account Numbers) in UCD with each perhaps associated with a corresponding account can link them all into a single record.
• Technology used was VB6, and VC++ for integrating with web services.

Confidential, Overland Park, KS

Tech Lead and Module Lead

Responsibilities:

• Designed and implemented system using factory, singleton and dependency injection pattern
• Interfaced and integrated with Maas global solution Paymentsite APIs / Boarding APIs, Authorize, and Capture.
• Confidential provides customized gift card products and programs. Using virtual Card, the Healthcare Payment Solution provides facility to doctor to get insurance claim amount within 2-3 days after approval.
• In the legacy process, the doctor submits insurance claims with bills to insurance company. After approval of claim amount, insurance company issues cheque to doctor and then doctor receives money.
• This process takes about one to two weeks.
• To minimize this cheque processing time and money transaction time, the Store Financial introduced HPS.
• Technology used was ASP.NET MVC, and WCF web services.

Confidential, Overland Park, KS

Responsibilities:

• Tech Lead and Architect - Handled and managed team of 4 people
• Designed and developed SSRS reports, SSIS Package for data warehouse population, Custom UI for integrating reports into ASP.NET application
• Agile & Scrum process: conducted daily scrum meeting, peer review, review burn-down chart and Spring Retrospective
• Used SSAS Cube storages like MOLAP/ROLAP/HOLAP, Partitioning techniques according to need
• SSRS reports for KPI reporting, analyzing trend and perspectives
• Confidential is an international payment systems processor, program manager, and an industry leader in prepaid card programs specifically designed for unaffiliated merchant groups. Confidential provides customized gift card products and programs.
• Technology for development used was ASP.NET, WCF, SSRS, SSIS, SSAS, Mercurial, Windows PowerShell 2.0, and FluentNHibernate. iKanksha Pvt Ltd.

Confidential, Jersey City, NJ

Project Manager

Responsibilities:

• Designed and implemented Mobile apps, Server Modules, and interfaces
• Technical PM, Scrum Master, co-coordinated with product owner for sprint planning, daily scrum meeting, peer review, review burn-down chart and Spring Retrospective.
• The Confidential was designed to play internet based radio as entertainment service. User can select radio channel as per his geographic location and listen to the radio. MMI admin module is CMS system, where admin can configure the tracks to play, advertisements (images, audio and video).
• The twitter service, and FaceBook was integrated in the mobile application to get the artists tweets and posts. The Silverlight reporting tool was used to display analytics (channel-wise / user-wise/location-wise usage tracking, ranking of song as per user rating). JSON based communication interface used for RESTful service.
• The Wowza Media Server and Microsoft Media Server were used for proof of concept. Mobile app and Server Module integrated with On-premises Microsoft Media Server.
• The backend was developed using Silverlight, WPF/XAML, ASP.NET MVC 2.0/3.0, and SQL Server 2005. The Silverlight 4.0 used for Windows Phone 7. The iOS SDK 4.2 was used to develop iPhone application.

Confidential

Architect and Tech Lead

Responsibilities:

• Travelled onsite for requirement analysis, system architecture, design and Onsite co-ordination and offshore team management
• Worded as Scrum Master, co-coordinated with product owner for sprint planning, daily scrum meeting, peer review, review burn-down chart and Spring Retrospective.
• Implemented alternate Friday release cycle with new planned features along with bug fixes
• Resource allocation, task allocation & review, monitor progress, providing technical guidance to the team and system review
• Worked with the QA team, module / functionality wise bug analysis. Ensured timely delivery and deployment of the system
• Gather information about a company from various sources, such as Stock Exchanges, Newspapers, Internet, etc., and tag it for future use. This data is downloaded through a Web-Service using SOAP communication protocol.
• Apply a set of Predefined generic Rules on the Text and find important information regarding company behavior and spending. Regular Expressions are widely used for this data check. Rule application process uses the multithreading and Event based Asynchronous Pattern.
• Once the Rules are found true then its corresponding parent becomes true and so on. These Evidences which are true and its date are given to the Reasoning engine for further processing.
• Find the PA by applying Reasoning Rules on the Evidences found by the Rules Application
• Once the PA is found different Reports in Windows Report, MS Word, and MS PowerPoint are generated which will be used for the Confidential .

Development Platform: C#.NET, VB.Net, SQL Server 2005, XML, Web services, Windows Services, Crystal Reports, VBA, VSTO and Open XML SDK 2.0 for MS office automation, Regular expression.

Confidential

Tech Lead

Responsibilities:

• Coordinated with Cross functional teams for requirement analysis, system architecture, design
• Implemented complex modules, code reviews, and performance enhancement
• Development done using phase wise of the modules

Development Platform: .Net CF, C#.NET, ASP.Net, SQL Server 2005, XML, Web services, Ajax, Windows Services, Crystal reports.

Confidential

Architect and Tech Lead

Responsibilities:

• Handled team of 5 people Confidential Designed and worked as Architecture ( Confidential Engine, Discoverer, Scanner, Data Manager, VMG Scheduler )
• Implemented Confidential Engine and VMG Scheduler
• Used various patterns like Singleton, Factory, Event Aggregator, multithreading and Microsoft’s Event based Asynchronous Programming Design Patterns for Async processing
• Generated DAL layer Using Strongly Typed Table Adapters and Data Tables
• Improved Performance using ANTS Profiler for performance monitor
• The application was developed in C#, VI SKD 1.4/2.x and MS SQL Server 2000 as backend. The WMI and multithreading with thread pool is used for searching the VM and scanning online VM.