SUMMARY:

• Full cycle (SDLC) .NET consultant - experienced in project planning, assessment, development, quality assurance and implementation with traditional waterfall and agile methodologies. Hands on with Windows Azure (Microsoft Cloud Computing) and Amazon (AWS) cloud development, deployment and hosting web applications. Extensively worked on
• Microsoft .Net Technology including ASP.Net, C#, WCF, MVC, Web Services/WebAPI, Design Patterns, .Net Remoting, SQL Server, Entity Framework, Test Driven Development. Also, worked on ASP Classic (Active Server Pages), Site Server, Microsoft Transaction Server (MTS 2.0). Rohit is PMI Certified, managed small to mid-level projects with team up to 30+ team members from more than one location.
• Internet / E-Commerce
• Real Estate Services
• Manufacturing
• Banking / Financial Services
• Marketing / Sales Services
• Transportation ( Confidential )
• Warehouse / Logistics
• Automobile Distribution
• Insurance
• Accounting / Finance
• Human Resources
• Data Warehouses
• Document Management
• Utilities Services

TECHNICAL SKILLS:

Web Technologies: ASP.Net, C#, MVC, WCF, WPF, VB.Net, JQuery, JSON, Bootstrap, HTML5, AJAX, CSSASP Classic, HTML, XSLT, XML, VBScript, JavaScript, Web Services / WebAPIAngular JS, ADO.Net, SOAP XML. Third Party (.Net): Janus Grid, Infragistics, Report Portal (BI Tool), Dundas Controls, DevExpress

RDBMS: SQL Server (6.5/7.0/ ), MS Access (2.0, 7.0, 2010), DB2/400 and Oracle (8/9)

DBMS: FoxPro (2.5), Clipper (5.2)

ETL Tool: Informatica Power Center, Power Connect, Web Service Hub, Web Methods

Cloud: Azure (Microsoft Cloud Computing), AWS (Amazon cloud)

Third Party (Fin).: Cyber Cash, Signio, FedEx API, Lern2, PayPal, ACH

Others: SharePoint ( ), SSIS, SSRS, Business Intelligence (BI) & Tableau

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, TX

Project Lead / Solution Architect / Development Manager

Environment: Microsoft .Net (2.0 - 4.5) (ASP.Net, C#, ADO.Net, MVC, AJAX, JQuery, Bootstrap, JSON etc), SQL

Responsibilities:

• Migrating Visual Basic (Client - Server) application to web based (.Net with C#) application.
• Single sign-on for Customers, Vendors and Employees for internal and external users.
• Dynamic Menu display depends on user access including authentication and authorizations.
• ETL process to upload data from multiple sources to database(s).
• Window Service to handle time consuming process like bulk uploads, bulk audits etc
• Integration with AWS for S3 and EC2 instances for auto builds and QA testing.
• Web Service interface to interact customers / Repair Shop / Confidential Inc. systems (like UMLER, TRACS, GVP, Intellitrans etc.)
• Dynamic Business Rule Engine to give control to users building their own rule without depending on IT.
• Dynamic Workflow to support Railcar repairs in timely manner with notifications.
• SharePoint integration with web application. Custom Web parts, Dashboard and multiple site templates.
• Tableau Business Intelligence Integration.
• BYOR (Build your own report) and BYOQ (Build your own query) to help users to build their own reporting formats and query without waiting on IT.
• Mobile ready interface with Web API and Rest Calls for Mobile apps.
• Interactive UI design using Bootstrap, AJAX, WebAPI and JSON
• Test driven development (TDD) for better productivity and effectiveness.
• Understand business requirement, Develop and maintain Project plan.
• Maintain visibility and communication with PMO, Management and other teams.
• Support and mentor development team to deliver a quality product on time also involving with BA and QA.
• Analyze risk and impact on application during development.
• Involve in designing application architecture and solution using Application Design Patterns and Principals.
• Iteration Planning and daily scrum meetings.
• Involve in user discussion and UAT sessions.
• Designed web application framework and application security for internal and external users.
• Guide and support in building code base to support Employee, Customer, vendor etc from single sign-on.
• Designed and guide to build a flexible security model, user tracking model and application exceptions handling.
• Designed and implemented dynamic rule engine to support repair invoice audits.
• Built micro services using WebAPI with JSON.
• Built multiple wizard and dynamic web pages to support application on demand changes without rebuilding / changing existing functionality.
• Rebuild database schema from old DB model without converting/migrating all data into new DB model.
• Worked with 30+ team members (Onsite, Offsite and Off Shore) during peak time of projects.

Confidential, Denver, CO

Project Lead

Environment: .Net Framework, ASP.Net, C#, Informatica Power Center / Power Connect 7.1, PL/SQL, ORACLE 9i, TOAD, Seibel ICM, XML, Web Service

Responsibilities:

• To identify all EchoStar applications, existing data transport mechanisms, Database tables and any other source which is needed for EIMS project implementation.
• To identify the real time transaction flow for order, commission calculation, and payment for reports.
• To identify the source system tables/ manual files that contain the data required to populate the identified Siebel ICM /Analytics solution repositories.
• To design interface structure for a real time transaction in between the application/systems by creating Web services.
• Created many Web Services for data interaction in-between Echostar Systems using .Net 1.1 Framework and C#.
• Created a common error handling mechanism across the EIMS project scope.
• Used pipeline (Multithreading) mechanism to handle load and application performance.
• Created few Web reports using ASP.Net and C# including Digital Dash Board.
• Developed interface test scenarios, test cases and automated the manual test cases.
• Helped in the ETL process to consume .Net web service using Informatica Power Center (Power Connect)
• Created and Performed testing for deadlock scenario.

Confidential, Dallas, TX

Project Lead

Environment: ASP.Net 2.0, C#, Web Service, Windows Service, SQL Server 2005, Java Script, DHTML, AJAX

Responsibilities:

• Used many .Net 2.0 features including heavily used of Grid view control.
• Involved to develop Business Layer and Data Access Layer for the application.
• Designed and created Application Administrative privileges like User Role, Account grouping etc.
• Helped in creating Database schema and designing user control.
• Created a Windows Service using C# for sending Mass Email.
• Used SQL 2005 Reporting Server for all reporting needs and integrated with ASP.Net application.
• Used View State Property, Java Script, ADO.Net, XML.

Confidential, Irving, TX

Sr. Developer / Team Lead

Environment: ASP.Net 1.x, C#, Web Service, Windows Service, SQL Server, Oracle 8x, Java Script, DHTML

Responsibilities:

• In these projects we follow fully three tier architecture and created separate project for each tier using C#.
• We follow four environments (Development, System test, UAT, Staging, and Production) to deploy each project release.
• Was involved to Create Product configuration screen, Business Logic and generating Price Quote.
• Developed many business logic service layers to call various Web Service for Product availability check and to capture Tariff pricing from NDA.
• Created a Windows Service using C# for sending Mass Email from the One Source System application.
• Mostly used Web Control and Data Grid for reporting purpose.
• Used View State Property, Java Script, ADO.Net, XML.
• Created User control and used it for various purposes.
• Created few Web services using C# to get Ordering / Proposal Firm response and consumed many Web Services for pricing and validation / availability check.
• Worked on Two main feature of this application Specialty Pricing and Product Wizard.

Confidential, VA

Application Developer

Environment: Visual Interdev, ASP, VB Script, Java Script, IIS, MTS, COM/DCOM, ActiveX, VB 6.0 and SQL Server 6.5

Responsibilities:

• Material Management
• Coil Accounting
• Financial Accounting
• Dispatch System

Confidential

Application Developer

Environment: Visual Basic (4.0/5.0), ActiveX, SQL Server 6.5

Responsibilities:

• Understand business requirement.
• Designed Web application framework and Common modules, Built application base code.
• Designed DB Schema to support application functionality.
• Managed and guide development team to understand project and work on it.

Confidential, Irving, TX

Solution Architect / Development Manager

Environment: Microsoft .Net (3.5) (ASP.Net, C#, ADO.Net, AJAX, JavaScript), SQL Server (2008), SharePoint, Business Intelligence (BI), SSRS, SSIS, Web Service, WCF etc.

Responsibilities:

• Designed Web application framework and Common modules, Built application base code.
• Designed DB Schema to support application functionality.
• Managed and guide development team to understand project and work on it.