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Jayaraj MuthukumarasamyJM

Jayaraj Muthukumarasamy

Integration Developer/Architect

€800/day
1 project
Amsterdam, NL
8-15 years

Average response time: 1 hour

About Jayaraj

Over 10 years of Experience in Project Development Life Cycle involving Requirement Analysis, Estimations, Design, Development, Unit Testing, System Integration Testing (SIT), User Acceptance Testing (UAT), Support and Documentation.
  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Cognizant IT
    Integration Developer
    FASHION AND COSMETICS
    September 2012 - April 2018 (5 years and 7 months)
    Bengaluru, India
    • In only around 10 months, I helped a team of 25 people design more than 150+ interfaces by leading, mentoring, and coaching them.
    • Selected and hired productive team members for project expansion who have shown to be advantageous for the business.
    • Transferring knowledge to newly joined team members both onshore and offshore.
    • Created high-level and low-level design solutions for a range of challenging business requirements and improvements.
    • The work stream in MEA has requested assistance once more for Go-Live support due to the support provided for SIT and UAT for interfaces while being both on site in Dubai and off-shore.
    • A second on-site presence was obtained in Paris to support the go-live of the European Interfaces due to a promising attitude and eagerness to learn and understand the product.
    • The capacity to create technically sound operational management documentations as part of knowledge management.
    • Created automation tools to streamline daily operations, including the XML Data Extraction tool, File Maintenance Automation, Inactivity Tracker, Start/Stop, and Special Register Validation.
    • Created and presented ideas as automations during the COTY HACKATHON, a two-day intra-company innovation workshop.
    • Important participant in iWay Service Manager's migration from iWay 6.0.1 to iWay 7.0.2
    • Planned and carried out Regression testing by myself for the interfaces that were upgraded to iWay 7.0.2.
    • Received numerous compliments from clients, including those of the client's other vendors.
    IWay SAP IDocs XML XSD XSLT Oracle EDI
  • Okapi Consulting
    SAP Developer
    RETAIL (LARGE RETAILERS)
    May 2018 - Today (8 years)
    Dublin, Ireland
    • Have a solid understanding of the project development life cycle, which includes requirements analysis, estimates, design, development, unit testing, support, and documentation.
    • To integrate SAP with other SAP and non-SAP systems, design, plan, create, test, and support end-to-end integration using SAP PI/PO, SAP CPI, and ABAP technologies.
    • Created a number of interfaces using adapters for HTTP, REST, SOAP, FILE, JDBC, and SFTP for various SAP connection channels.
    • A custom SAP adapter module was created using NWDS to meet a challenging business requirement.
    • PI interfaces were developed so that customer ERP systems could be integrated with Aphix software to establish a customer online ordering portal.
    • Familiar with Workflow-related development, CDS, Reports, ABAP Proxies, ALV-reports, and the construction of IDOCS/ALE interfaces.
    • Custom IDocs were created, and Standard IDocs were expanded.
    • Custom ABAP advancements and improvements for FI, SD, PP, and EWM.
    • Accurately identified all customer interfaces created with the old SAP Business Connector and moved them all to the SAP PI landscape.
    • Important participant in the migration of customer interfaces from the on-premise SAP ERP system to the AWS Cloud.
    • Creation and execution of test cases.
    • Created SAP PI/PO Design solutions at both the high-level and low-level levels for a variety of complicated business requirements.
    • As part of knowledge management, created excellent Operational Management documentations and Technical Design documentations.
    • Data migration was carried out utilizing LTMC, LTMOM, and LSMW.

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Education

  • B.E Electrical & Electronics Engineering
    Anna University Chennai
    2012

Skill set (13)

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