Professional Experience summary:

• Having 10 years of experience in designing and development of software for windows store apps, mobile apps, web applications, services and cloud based applications using Microsoft technologies.
• Expertise in Analysis, Design, Coding, Design Patterns, Services, Windows Apps, Mobile Apps, Web Apps, SOA, UI frameworks, Microsoft .NET Platform, Azure, Graph API, Office 365. Domain areas includes ERP, Tax, Cloud Computing and Active Directory.
• Extensive experience in using Microsoft .Net Technologies and open source technologies WINRT, C ,XAML, VB.Net, ASP.Net, MVC, Web API, Azure, OData, ADO.Net, Entity Framework, WCF, Web API, Web Services, WWF, Silverlight, App Fabric, HTML5, CSS3, jQuery, Java Script, AngularJs .
• Hands on experience in developing Windows Store Apps and Mobile apps Universal Apps .
• Hands on experience in executing SOA Services Middleware for Enterprise Integration Projects with Workday, Salesforce.com, PeopleSoft ERP FMS, CRM , Active Directory and internal applications.
• Good exposure in unit testing, integration/system testing, performance testing and Services testing using .NET Debugging Tools, Profilers and SOAP UI tools.
• Good understanding of UML and proficient in developing Use Cases, Sequence Diagrams, Activity Diagrams, Class Diagrams and Domain Model.
• Hands-on experience in working with Azure, Office 365 and implementing Claims based Identity single sign on with Azure Active Directory Azure AppFabric Access Control .
• Expertise in all phases of system development life cycle: analyzing the requirements, architecture design, logical and physical design, and development, testing.
• Develops Common Framework components and methodologies with suitable design patterns to improve software development productivity and performance.

Technical Skills:

Professional Experience:

• Currently working as a Consultant
• Worked as Technical Architect
• Worked as Senior Analyst
• Worked as Software Engineer
• Worked as Software Developer

Work Experience:

Confidential

• Apportal Viewer is a Windows 8.1 app that can integrate your entire Line of Business LOB stack into a single, modern, touch-based experience. UI experience that allows the user to drill from the Start screen composed of Live Tiles to another mini-Start screen composed of Grid Tiles . It has nice charts to display business data in graphical format.
• Apportal Generator dynamically generates industry and role specific Apportal based on chosen configuration settings. It also provides customizations to an existing Apportal to change color, images, backgrounds, tile sizes and groups specific to company needs.
• Apportal Resource Library is MVC website deployed in Azure cloud. MVC web site has a rich UI and functionality to easily to manage the resources on Azure Sql server and blob storages. Resource library exposes bunch API and blob services to interact with clients. We have implemented token based authentication between client and service for API communication. Client will send token along with each request Http message handler will intercept the message validate the Token.

Responsibilities:

• Developed navigation service based on View Models.
• Developed custom controls for reusing across multiple projects.
• Developed logic to sync with Azure API services.
• Developed nice wizard control to navigate with multiple Step.
• Developed a MVC web application using metro UI and angular JS.
• Developed multiple WebAPI services to interact with client.
• Developed SSL with Token based authentication mechanism with Azure Web API.

Technologies/Tools used: C , WINRT, Windows 8.1, XAML, MVC, Web API, Entity framework, JavaScript, Angular JS, JSON, Telerik, Azure, Sql Server, Dependency Injection, VS2013 and TFS 2013.

Confidential

Technical Architect

• Common Integration Platform JDA has purchased Workday to improve the way to administer and deliver key human resources, benefits, compensation and talent management data. In addition, policies and processes will be built into the Workday system to ensure consistency and transparency. Along with workday JDA wants to integrate its many existing application like People soft FMS, Salesforce CRM and Active directory systems. Common integration platform is a tool to integrate all these systems to sync basic employee information with the workday.
• The core principles from technical point of view data will come from and go to various endpoints, one or more subsystems pushing data into the system and one or more subsystems pulling data out of the system . We have followed hub and spoke approach. Data Hub , featuring a SQL Server-based storage repository of encrypted and compressed JSON-based documents Employee data . Each end system have dedicated Agent and all agents uses the Base Agent component. Agents can Publish documents push data into the system and/or Subscribe to specific documents receive documents that haven't already been processed by the Agent .
• Base Agent is a component performs heavy lifting for agent executables: management, Logging, Configuration, and communication with the Hub. It is designed based on publisher subscriber model. Each agent is responsible for communicating with its own one end system Workday or PeopleSoft or Salesforce or etc. like channel establishment, push/pull and serialize/de-serialize with field mapping data.

Responsibilities:

• Responsible for the architecture and design of the project that meets integration of multiple source and destination systems.
• Responsible for developing core pieces PubSub,Hub interaction, Logging in Base Agent which is a common component for all agents
• Responsible for developing Workday agent to communicate with Workday service with polling mechanism.
• Responsible for developing Active Directory agent to create users, groups and exchange email accounts in Active directory system.
• Developed Salesforce agent to communicate Sales force service and create users in salesforce system.
• Developed PeopleSoft FMS agent to communicate with Peoplesoft Message broker and create users FMS.
• Design technical solutions for the SOA services for integration with Workday, Salesforce.com, PeopleSoft ERP, AD and other internal applications.
• Followed the Scrum methodology Contributed in Sprint Planning process identifying the user stories , estimation process story pointing the user stories , defining the tasks and dependencies, and Sprint retrospective etc.

Technologies/Tools used: Workday, C , .NET Framework 4.0, Windows Services, WCF, Salesforce.com, ASP.NET MVC, XML, JSON, MS Visio, HTML, jQuery, TFS 2012, Azure, Active Directory, Graph API, PeopleSoft ERP HCM, FMS, CRM , JavaScript and SQL Server

Confidential

Senior Analyst

• Management Services, International Human Resource Product GAIHR .
• Global International Assignee Management Services exposes some of the key functionality of Deloitte's International Human Resources GA-IHR like Assignee information and payroll calculations as web services to the outside world. These services are consumed by IBM, SCB and other clients.
• This product is designed based on SOA principles. Complete business functionality is segregated into multiple fine grained and coarse grained services. We have developed our own ESB component by leveraging .net WCF and MSMQ frameworks. ESB sits on top of all coarse grained and fine grained services. ESB single point of contact for all clients and exposes multiple end points to communicate with outside world. ESB is responsible for Authentication, Queuing request/response MSMQ , Logging, Auditing and Routing. Based on Input xml and header information ESB routes the request to downstream services.
• Compensation Assistance GA-CA collects the earnings of each employee on their assignments in various countries through the fiscal year and it supports earning in multiple currencies and also it provides extensive auditing support. It supplies the compensation information to other tools of Global Advantage Tax Compliance.
• Global International Human Resource is a product used for the management and the payroll calculations of expatriates who go on long term and short term assignments to various countries in the world.

Responsibilities:

• Successfully fulfilled the great opportunity of working on various roles and handled mission critical situations.
• Prepared Common Components and Methodologies with suitable Design Patterns to improve software development productivity and performance.
• Developed coarse grained and fine grained WCF services in the system.
• Developed single sign on mechanism with portal application.
• Designed workflow component for integrating flow of services.
• Implemented app fabric cache techniques to improve performance and address the memory issues.
• Designed various components to integrate with existing legacy components: Authentication, Data Access.
• Drove the SDLC end-to-end, which included project envisioning, proof of concept, analysis, solution design architecture, development/coding, unit testing, system testing, and automation.
• Promoted from individual contributor role Software Developer to Sr. Developer role due to ongoing successful project delivery and client satisfaction.
• Developed highly interactive grid Like Excel control with basic Html, JavaScript and web services.
• Implemented X509 certificate authentication with WCF services.

Technologies/Tools used: ASP.Net, C , .NET Framework 3.5, 4.0 ,Web Services, WSE 3.0, WWF,WCF, XML, JSON,SAML, MS Visio, HTML, jQuery, Java Script, TFS, AppFabric Caching , Oracle and SQLServer

Confidential

Software Engineer

Extended Enterprise System is an ERP suite with modules like HRP Human resource planning , Manufacturing, Finance, Sales, and Purchase and Inventory modules.

Responsibilities:

• Successfully Implemented Procurement, Inventory modules for AOFL and SPF clients.
• Involved in the development of complex modules Sales, Purchase Inventory of the ERP suite
• Integrated several 3rd Party controls, like Infragistic web grid and tab controls.
• Received various awards and recognitions from the employer and clients for innovative, high value solutions and best practices.
• Did coding, code reviews, unit testing/system testing.

Technologies/Tools used: ASP.Net, C , .NET Framework 1.1, 2.0, Web Services, HTML, Java Script, VSS, and SQLServer

Confidential

Software Developer

• Spectrum Investigations offering various investigating services such as corporate, claim special, pre-employment, surveillance and database investigation.
• Biometrics Thumb Recognition is authentication of valid user and providing security for the organization. The biometrical authentication system checks for physical thumb of a human being Worked as .NET developer to develop/support .NET windows and web applications
• Involved in designing and coding of windows web Pages in .NET.
• Involved in writing stored procedures in SQL Server and Oracle databases
• Dynamic Tree control was developed by using Asp.Net and JavaScript.

Technologies/Tools used: ASP.Net, C , .NET Framework 1.1, HTML, Java Script, VSS, and SQLServer