Muthu Nainar Email & Phone Number

As a dedicated Testing and Support Engineer with over two years of hands-on experience, I specialize in ensuring the seamless operation and certification of Verifone products. My expertise covers a broad spectrum, including testing, card scheme certification, application functionality testing, and bug fix validation, along with both manual and remote key injection. Additionally, I excel in TMS and Web service installation and testing, as well as the installation and processing of RPDL DPS/DCS and TRANSNET DPS/DCS.*Key Contributions*- Conducted comprehensive testing and certification for Verifone products, ensuring compliance and functionality.- Managed TMS and Web service installation, ensuring smooth integration and operation.- Performed manual and remote key injections, upholding the highest security standards.- Led the installation and processing of RPDL DPS/DCS and TRANSNET DPS/DCS systems.- Configured and tested ECR integration, delivering accurate solutions based on detailed error message diagnostics.Passionate about customer service, I am committed to continuous learning and professional growth. I welcome connections and inquiries for potential collaboration.

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  Application Support Engineer

  Marshal Equipment Llc

  Aug 2022 - Present - Dubai, United Arab Emirates

  - Conducted comprehensive testing and certification for Verifone products, ensuring compliance and functionality.- Managed TMS and Web service installation, ensuring smooth integration and operation.- Performed manual and remote key injections, upholding the highest security standards.- Led the installation and processing of RPDL DPS/DCS and TRANSNET DPS/DCS systems.- Configured and tested ECR integration, delivering accurate solutions based on detailed error message diagnostics.- Successfully reduced bug fix turnaround time by 20% through meticulous testing and validation.- Streamlined the certification process, resulting in a 15% increase in testing efficiency.Passionate about customer service, I am committed to continuous learning and professional growth. I welcome connections and inquiries for potential collaboration.