RAJESH VELAYUDHAN Ph. No: 848-***-****

Full Stack Developer/Technical Lead [visa H1B] E-mail: ad1lhc@r.postjobfree.com PROFESSIONAL SUMMARY

• 20+ years of professional IT experience in complete Software Development Life Cycle (SDLC) with Requirements Gathering, Analysis, Design, Development, Integration, Implementation, Maintenance, Debugging, Testing, Production and Support of Software Applications in client server environment, Object Orient Technology and Web based applications.

• 6+ Years Experience in Healthcare and 8+ Years in Telecom domain

• 15+ Years Experience in .net technologies (ASP.Net, C#.NET, VB.NET, MVC, ADO.Net, Web API, .Net Web Services, LINQ and Entity Framework)

• 5+ Years Experience in Angular/Typescript and NodeJS

• 5+ Year Experience in MS Azure (configuring the cloud platform, Infra, Networks, Storage, Apps, DevOps and azure migration)

• 2 Years of Experience in Windows Mobile application Design and Development

• 8 Years of Experience in continuous integration and continuous delivery

• Customize installation packages using VBScript and Powershell for automated deployment.

• Experience in writing SQL Stored Procedures, Views, Temporary tables and ensure good performance for database operations.

• Expertise in creating Views, Partial Views, Strongly Typed Views, and Areas etc. in MVC.

• Created the Controllers and Controller Actions, Filters, Routing using ASP.NET MVC.

• Extensively worked as a product support engineer in analyzing and resolving the customer issues.

• Good at CSS by using HTML for maintaining uniformity and look and feel throughout the application.

• Expertise in using ADO.NET Objects, Dataset, Data adapter, Data readers.

• Experience in developing Single Page Applications using Angular.

• Prepared Technical design document, Use cases, Test cases and User manuals for various projects and at Bug fixing, Code reviews and Unit, Functional & Integration testing.

• Experience with working in JavaScript framework like JQuery and AngularJS.

• Experience with security principles: Single sign on, Authentication, authorization, SP, IDP, SAML, AUTH 2, token validation, encoding.

• Good knowledge of Azure AD, AD Connect concepts.

• Experienced with web and application server administration including deployment, security, and access control.

• Good knowledge of OOPS concepts, UML and SOLID principles and applied these building the applications

• Having good experience in applying design patterns like Factory, Singleton and Dependency injection.

• Experience in working with waterfall and Agile methodology

• Experienced in Configuration Management, setting up company Version policies, build schedule using Team Foundation Server (TFS), Visual Source Safe (VSS) and Serena Dimension CERTIFICATION

• Microsoft Azure Certification BootCamp – Level 2 and Level 3

• TECHNICAL SKILLS

Microsoft

Languages

.Net Framework 2-4.8, C#.NET, ASP.NET, ASP .NET Core 5, MVC 5, ADO.NET, LINQ, VB.NET, Visio, Entity Framework 5/6, SharePoint 2013 Cloud MS Azure,IaaS and PaaS, Azure Infra, Networks, Storage, Apps, DevOps, CosmosDB/DocumentDB. AWS and MongoDB

Server Scripting Node.js

RDBMS/DBMS MSSQL 2005/2008/2014, Oracle 10g/19c

Reporting Tools SQL Reporting Services (SSRS), Crystal Reports 8.0 Languages C, C++,Embedded Visual C++ and Visual C++ Web Servers Internet Information Server (IIS) 7/8/10 Scripting Languages Windows PowerShell 1/3

Third Party Tools Docker, NUnit, Toad

Web Technologies Java Script, JQuery, AngularJS 1.6, Angular 15, HTML 4/5, CSS 3 Development Tools Visual Studio 2003-2019,SharePointDesigner 2007 Configuration Tools VSS, TFS,Serena Dimension

Operating Systems Win 95/XP/8/10, Unix, Windows Mobile 6.1, Windows Server 2003-2022 Protocols HTTP,SOAP,REST and TCP/IP

ETL tools SSIS

Employer Designation Duration

HCL America Inc Technical Lead April 2021 to till Date Manasi Information Technologies Inc,NJ Senior Net Developer July 2017 to April 2021 Crom Technology Inc,NJ Software Engineer April 2017 to July 2017 Hewlett-Packard Enterprise Appl Mgmt Svc Del Cons II May 2006 to April 2017 ABB Corporate Research Ltd, Bangalore Software Engineer January 2006 to May 2006 Magna InfoTech ( HP ), Bangalore Software Engineer Feb 2005 to Dec 2005 Cleon Tech, Bangalore Software Engineer March 2003 to February 2005 LiveHelper.com, Bangalore Software Engineer July 2002 to February 2003

• PROFESSIONAL EXPERIENCE

HCL America Inc/Manasi Information Technologies Inc Implementation partner: HCL America INC November 2017 to till date Client: advantasure, Glen Allen, VA

Role: Technical Lead / Full stack Developer

advantasure is a solution for health plans and providers looking to maximize opportunities in the competitive Medicare Advantage market. advantasure partners with clients to develop tailored solutions and services that achieve immediate scale. With best-in-class expertise backed by the industry-leading technology platform ikaClaims Systems, advantasure is the total package that will drive your Medicare Advantage program forward

• Design, development, and production support ikaClaims Systems web application using Angular and Visual Studio 2019

• Capturing business Requirement and effort estimation, development, and support of IKA Claims application

• Leading the Non-Blue client’s offshore team.

• Migrating the IkaClaims .NET legacy application to the Azure cloud platform.

• Experince in the claims adjudication process.

• Preparing the Technical Documentation for the ikaClaims Systems web application

• Developing the UI module of EDI dashboard for WELLMED client

• Design and Development of ManualCheck module for the Premera BlueCross

• Setting up the DEV environment and deploying the web application and moving the changes into production.

• Deployment Support/Improvement for the monthly release activities and continuous integration & continuous delivery process.

Tools/Environment: Visual Studio 2019, Angular, .NET Core, Node.js, MS Azure, DevOps, Web API, Entity Framework, HTML 5, JQUERY, JSON, C#, C++, VB.NET, MVC,Web Service, TFS, Jira, SQL and ORACLE Crom Technology Inc / Manasi Information Technologies Inc Implementation partner: Tipping Point, LLC. Westchester, PA [Robert Half] April 2017 to October 2017 Client: Teleflex

Role: Architect/Full stack Developer

Teleflex-academy.com, Academy emphasize the professional development of all healthcare professionals. Teleflex Programs and Curriculum are intended to provide health care workers with specific training tools that equip them for success in the healthcare industry.

• Design and development of internal and admin calendar module for the Teleflex-academy.com web application using Angular

• Implemented Single sign-on functionality using SimpleSAMLphp and MS Azure AD

• Used AD-Connect to synchronize the database and the Active directory.

• Setting up the DEV and QA Azure environment and deploying the web application and single sign-on and moving the changes into production.

• Integrate the web application to use the Microsoft Graph API calls.

• Installing and setting up the ADFS server in 2016 Windows Server

• Capturing business Requirement and effort estimation

• Preparing the Technical Documentation for the Teleflex-academy.com e-learning web application

• Coordinate activities of development team.

• scrum meetings and project discussion

Tools/Environment: Visual Studio Code, Angular 2, Typescript, Karma, HTML 5, CSS3, JQUERY, JSON, Azure AD, AD-Connect, ADFS, Visual Studio 2015, C#, VB.NET, Web API, SAML and MSSQL 2014 Hewlett-Packard Enterprise

Client: R. J. Reynolds Tobacco Company, Winston-Salem, NC November 2013 to April 2017 Role: Full stack Developer / Team Lead

VIDES (Visual Inspection & Defect Tracking System) is an ASP.NET web based application which is been used at Tobacco Ville to manage and track defects. The Quality analyst will regularly checks the finished goods and logs the defects if any for further investigation.

• Developed the WEB application using AngularJS and WEB API

• Used AngularJS as the development framework to build a single-page application

• Supporting and maintenance of VIDES Web Applications

• Fixed the VIDES performance issue

• Implemented Token based authorization to secure the WEB API

• Migrating the application into the windows Azure cloud platform

• Used PaaS for the data migration into DocumentDB in MS Azure

• Implemented Single sign on functionality in MS Azure

• Experience in writing Windows PowerShell scripts for scheduling jobs

• Extensively worked on SQL stored procedures

• Unit testing – Created Unit test case and test plans. Tools/Environment: Visual Studio 2015, C#, WEB API, MVC 5, Entity Framework, SSRS, SSIS,MS Azure, AngularJS, REST, AJAX, PowerShell, HTML5, CSS3, TFS,Document and MSSQL2008/2014 MFT (Mail File Tracking System) to Track mail from the time the files leave RJ Reynolds to the time they get mailed at the USPS. MFT have both WEB and Console applications

• Design and development of MFT C# ASP.NET MVC Web application

• Design and development of console application (batch ) process in VB.NET

• Day to day client interactions, Estimations, Requirements, Analysis, Design, Code, Testing and meet the dead lines

• Rewiring the MFT console application to access the mails directly from the mail server.

• Capturing business requirement and CRs (Change Requests)

• Provided innovative ideas and improvement suggestion to the customer and implemented these changes

• Migrating the applications from the outlook server 2003 to outlook 2010

• Developed logging component to log application specific exceptions.

• Enhancement of web portal to secure from XSS attacks

• Creation of Functional & Technical Design Documents

• Worked with test team and fixed the issues as part of the bug life cycle.

• Performed Debugging on the Stored procedures for the requirement to handle the errors

• Extensively worked on stored procedures, triggers, functions, views and temporary tables in MSSQL

• Working with Serena changeman as the source for version control and project / issue management

• Regular conversion with the client and internal teams for requirement clarification

• Followed Test Driven Development TDD approach and Lading the UAT

• Implementation as per the client requirement

• Conducted code review and provided best practices.

• Providing KT and Helping the team members

Tools/Environment: Visual Studio 2005/2008/2015, ASP.NET,MVC, C#, VB.NET,HTML 5,CSS 3,Agile, Windows Server 2008, Biztalk Server, Telerik, VBScript, Serena changeman,T-SQL and MSSQL 2008/2014 LPPT (Leaf Planned Purchasing Tool) is windows application, and able to regenerate entire 10-year plans in monthly buckets for all materials within minutes.

• Design and development of LPPT WinForms application

• Captured business requirement and CRs (Change Requests)

• Daily scrum meetings, requirement gathering and effort estimation

• Rewrite C# to code accommodate new changes/enhancements.

• Handled many production issues and enhancement

• Unit testing – Created Unit test case and test plans.

• Code Optimization and removing code redundancies and other coding issues using Re-sharper tool

• Conducted analysis and testing of the application with different scenarios of the Business

• Worked with TFS as the source for version control and project / issue management Tools/Environment: Visual Studio 2008/2015, C#,WPF,.NET Core, WinForm, JAVA, Agile, TFS, SOAP, Re- Sharper and MSSQL 2008/2014

FTC (Federal Trade Reporting) RJRT needs to send report on sales, advertising, and R&D test information to the FTC annually. This ASP.NET Web applications using for generate Cigarette and Smokeless Reports.

• Redesigning and development of the of FTC application to generate the smokeless report

• Re-Designed tables for optimization

• Developing stored procedure as per business needs

• Smokeless reports generated using SSRS

• Supporting and maintenance of FTC C# ASP.NET Web application

• Extensive code for all assigned tasks from end-end

• Setting up the cloud platform and Migrating the application to Microsoft Azure cloud

• Setup the VNET, Connectins, VMs, Loadbalencer, AutoSacaling, DataStorage

• Creation of Functional & Technical Design Documents

• Worked with TFS as the source for version control and project / issue management Tools/Environment: Visual Studio 2008/2015, ASP.NET, C#, MVC 5, SSRS,SSIS, SSAS, Entity Framework, Visio, Azure, Bootstrap, SharePoint 2013 and MSSQL 2008/2014 LW-LIMS (The purpose of this application is to make the data on Labware available for reporting. The data includes samples logged by users, the tests performed on those samples either as per the user defined tests or a predefined criteria and the test results)

• Supporting and maintenance of Laboratory information management system.

• Good understanding of the Labware LIMS application and functionality and LIMS sample management process

• Good knowledge of development and deployment experience with LabWare LIMS using LIMS Basic, Sub-routines.

• Troubleshoot, maintain and modify of Crystal Reports

• Experience of Lab equipment and instruments with respect to serial, Ethernet or database communications.

• Good understanding and ability to use the LW LIMS application to verify communication setup where necessary relative to the instrument

• Experience in how the QC samples are created in the system and how they are added to batches in the system and trouble shoot if there are any issues.

• Migrate all application items from the staging directory to the application server Tools/Environment: LW-LIMS 5/7, MSSQL 2008/2014, Business Objects and Crystal Reports 8.0 Hewlett Packard

The Procter & Gamble Company April 2012 to Sept 2013 Role: Senior Software Engineer

Responsibilities:

• Design and development of instore ‘photoshoot’ module

• Analyzing and fixing the memory leak issues in the instore application

• Creation of Functional & Technical Design Documents

• Rebuilding the application in windows phone 7/8.

• Handling the production issues and fixing it.

• Mentor team members.

Tools/Environment: Visual Studio 2008,C#, Windows Mobile 6.1, Windows phone 7/8, GPRS,Wi-Fi, SQLite Hewlett Packard, Bangalore May 2006 to September 2011 Role: Senior Software Engineer

Responsibilities:

• HP FMS ( Fraud management system ) L2 Level support for the customers like Vodafone Germany, Vodacom South Africa, MTS Russia

• L3 Level support for the fit feeder

• Analyzing and bug fixing FMS UI (.NET C# )

• Involved in fixing the memory leak issues feeder (C++) using insure ++

• Provided innovative ideas and improvement suggestion for the products.

• Handled many production issues

• Creating and maintaining the crystal reports

Tools/Environment: Telecom Domain, Visual Studio 2005,.NET C#,WPF, UNIX,C++,SPSS, Business Objects, Crystal Report, ORACLE 9/10g, Jira and insure ++ Magna InfoTech (Hewlett Packard), Bangalore Feb 2005 to Dec 2005 Role: Software Engineer

Responsibilities:

• Development and testing of EOD ( End of day ) module for the GCA 3.0 Windows mobile application for DHL customer

• Designing EOD module for the GCA 3.1 application

• Analyzing and bug fixing memory leak issues and production issues

• Prepared the Detailed design document for the GCA 3.1 EOD module Tools/Environment: embedded Visual C++, MFC, Windows Mobile 3.1, GPRS, Wi-Fi,MS Visio, VSS and MS SQL

Cleon Tech, Bangalore March 2003 to February 2005

Role: Software Engineer

Responsibilities:

• Design, Development and testing of ‘Address Book Extractor ActiveX control’

• Design, Development and testing of ‘Tygo’ toolbar COM control for Internet explorer

• Design, Development and testing of ‘Arizona Tax calculator’ WinForms application Tools/Environment: Visual C++, Visual Basic 6.0, MFC, COM, ATL, ActiveX, VSS Livehelper.com, Bangalore July 2002 to February 2003 Role: Software Engineer

Responsibilities:

• Coding ‘Remote Desktop Streaming support module for the LiveHelper desktop application.

• Liver Helper is a CRM application, allows clients to monitor and communicate with visitors to their website

• Coding the admin module Livehlep.com website.

• Working experience in networking protocols like TCP/IP.

• Writing stored procedures for the admin module functionalities. Tools/Environment: Visual C++, MFC, JavaScript, VSS and TCP/IP Education Years

MCA (Master of Computer Applications),

RVS Engineering collage Dindigul, Madurai Kamaraj University 1999-2002

PGDCA (Post Graduate Diploma in Computer Applications), IRS, Irnijalakuda 1997-1999 BSc. (Bachelor Degree in Mathematics),KKTM Collage pullut, Calicut University 1994-1997

Achievements and Recognitions

Abstract selected for HP TechCon patent review 2013 (Intelligent Client Accessing Agent ) Got the “Outstanding performance” awarded for the contribution to the GCA 3.0 project HP TechCon Paper (innovative ideas) Submitted for the years 2012,2013,2014 and 2016 LinkedIn: https://www.linkedin.com/in/rajesh-kattilavalappil-velayudhan-5225b913b/

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