Arunkumar Muthukumarasamy
Manager - Projects @Cognizant
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WORK HISTORY
Manager - Projects @Cognizant
Hartford, CT, US
Spearheading the ongoing SAS/Python upgrade initiative, ensuring seamless transitions and enhanced functionality for users.Establishing AWS model competitions for users, with Azure handling authentication, thereby fostering a dynamic and secure environment.Facilitating the implementation of BYOE (Bring Your Own Edge Node) to empower Hadoop clients in utilizing Spark, Hive, MapReduce, Oozie, and Sqoop for efficient big data processing.Providing crucial support to Hadoop users during the migration to Snowflake, ensuring minimal disruption and maximizing operational efficiency.Expertly maintaining the SAS-9.4 and Anaconda/Python environments, ensuring optimal performance and reliability.Streamlining report generation processes through the utilization of Black Duck and Jenkins pipeline jobs, enhancing productivity and accuracy.Implementing SAS optimization strategies to significantly reduce license costs and annual expenditure, contributing to substantial savings for the organization.Executing Trillium and FOCUS upgrades on MVS, ensuring the latest features and enhancements are available to users.Playing a pivotal role in the installation and configuration of various servers including Metadata server and Grid servers, ensuring seamless operations and scalability.Providing technical support for the installation and configuration of client applications, troubleshooting issues, and ensuring smooth functionality.Proactively monitoring SAS Server resources, analyzing usage patterns, and implementing optimization measures as necessary.Leveraging SAS Management Console to manage metadata repositories, define user access rights, and configure SAS application servers and data libraries, ensuring data integrity and security.
EDUCATION
Kumaraguru College of Tech
Bachelor's degree
ABOUT ARUNKUMAR MUTHUKUMARASAMY
Possessing 19 years of extensive IT Infrastructure experience as a proficient SAS admin/programmer, complemented by an exceptional track record of 6+ years in Python/Anaconda products, deployment services, and security practices. Demonstrating strong administrative expertise in UNIX and Mainframe environments, effectively supporting a range of essential systems including SAS, Python, Anaconda, Miniforge, RACF, Focus, Trillium, and CA Eztrieve. Proficiently familiar with Jenkins and Blackduck scan, leveraging these tools to enhance efficiency and security measures. Displaying proficiency in bash shell scripting, Python programming, and SAS programming, effectively optimizing system performance. Equipped with specialized training in GenAI for ALL - LLM Concepts, ensuring proficiency in cutting-edge technologies. Also, attended the following training programs:AI/ML FoundationsPrompt Engineering and LLM conceptsBuilding a Bot with ChatGPTGoogle Generative AI courseLangChain- Develop LLM powered applications with LangChainBuilding Generative AI Applications with GradioFinetuning Large Language ModelsThese training programs have equipped me with the latest skills and knowledge in artificial intelligence, machine learning, prompt engineering, generative AI, and fine-tuning large language models, enhancing my ability to contribute effectively to innovative projects and initiatives.
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