Rajeshkumar M.

Rajeshkumar M.

Certified in AWS with Expertise in mainframe also with Tableau

Chennai , India

Experience: 12 Years

Rajeshkumar

Chennai , India

Certified in AWS with Expertise in mainframe also with Tableau

USD / Year

  • Start Date / Notice Period end date:

12 Years

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About Me

  • Worked with the business users and prepared low and high level documentation.
  • Design and develop the solution and delivering the components on time for Implementation.
  • A monthly provider validation process has been set u...
  • A monthly provider validation process has been set up in S3 through Lambda and send an SNS notification through email once completed to business.
  • Prepared data visualization for the reports and metrics using Tableau.
  • Designed three tier architecture for employee web application using S3,API Gateway,Lambda,Dynamo DB.
  • Worked with the business users to convert the business Requirements into Technical Requirements.
  • Design and develop the solution, coordinating all the task and delivering the components on time for Implementation
  • Prepared the estimation and followed the waterfall model to deploy into production without any issue.
  • Participated in all the application validation up gradation.
  • Automated the MQ monitoring process to catch up the MQ struck up issue in advance.
  • Handled the change management process for every technical change end to end.
  • Experienced in review of all the deliverables and catching up bugs before implementation.
  • Created a mechanism to post the weekly file from Mainframe into AWS S3 and archive the same after 4 months in AWS Glacier.
  • A Lambda process has been triggered from S3 to send the report to client.
  • Worked with the business users to design the conversion strategy for the application from Hitachi mainframe into IBM mainframe.
  • Design, develop the solution, coordinating all the task delivering the components on time for Implementation
  • Performed all the code conversion, test plan and unit testing phases.
  • Performed MQ program conversion from Hitachi to IBM and also in MQ testing as well.
  • Created automated tool using SORT to deliver the repeated report through an email.
  • Coordinated the change management process for every technical change end to end.
  • Develop the solution and delivering the components on time for Implementation
  • Performed the COBOL-DB2 coding, test plan and unit testing phases. Also prepared project artifacts.
  • Participated in system testing and User acceptance testing using Quality center.
  • Coordinated the change management process in SCLM for every technical change end to end.

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Portfolio Projects

Description

Kaiser Permanente is one of the largest not profit health maintenance organization which provides health services to their employees as well as members across California region in US. The account has several portfolios but I worked and supported for critical Lab applications under care delivery services. The southern region have four Lab applications KRMS, KPNS, KPPI and Aegis POC. On the other hand Northern region has three EHS, LURS and PRL applications. KRMS, EHS, LURS, PRL and KPNS are running in mainframe whereas KPPI and Aegis POC are like product of Kaiser which we are providing support for server maintenance, upgrade support incident handling stuffs. Typically Lab applications dealing with Orders, sample collection, result storage and reporting. So the entire Lab business flow depends on the Lab orders received from Kaiser doctors for the patient.

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Description

VOLVO is one of the leading mechanical companies in the world. Volvo brought Nissan diesel truck engine from Nissan. Nissan used Hitachi mainframe but Volvo already using IBM Mainframe. So this business pushed Volvo IT to have two Mainframes. This project scope is to convert Hitachi Mainframe to IBM mainframe which includes Hitachi COBOL to IBM COBOL, PDM-II to DB2, DCCM3 to CICS and Q to COBOL without any functional disturbance. These truck business runs with the help of six application parts, purchase, billing, sales, delivery, ordering. All the process in the Hitachi operating system are in ASCII format and when it comes to IBM it should be converted to EBCDIC coding format for all the six applications.

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Description

Network International LLC is the largest acquirer in the UAE, and a leading payment solutions provider in the Middle East and North Africa region (MENA). The company’s service offering comprises a comprehensive range of payment products and services for both the Issuing and Acquiring segments of banks, financial institutions and retail merchants. This includes credit, debit and prepaid card processing, ATM management and monitoring, merchant acquiring and processing, fraud management, ecommerce services and mobile solutions for the payments industry. Aseel Finance has a NI Vision PLUS setup in DUBAI. Aseel Finance also want to launch a credit card product which will be mainly target the SME(small & Middle Enterprises). As part of phase-1 we have enable the basic functionality Statement Changes, Payment Processing and credit report preparation in the current system.

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Description

The collective's Project is a stream within the greater Signature Program, CFS is outsourcing the Administration of its Unit Trust Business. Capita will administer the UT on their Utopia platform. The Management of Unit Trust Products within the CFS environment currently interfaces with various other systems to provide the required functionality to the business. In order to support the current business, the migration of Unit Trusts to Capita's Target Platform requires rationalizing the interfaces between Threads and the remaining CFS retained systems. The below are the required interfaces that are to be built to enable the co-ordination of information between the CFS and Capita and also to enable the continued processing of the CFS Retained Systems. The interfaces required for the processing of Products between the CFS and Capita are a combination of batch and real time.

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