Experienced Big Data Engineer with over 8 years of dedicated expertise in architecting, deploying, and optimizing complex Hadoop ecosystems and distributed data solutions. Proficient in UNIX/Linux server management, I specialize in configuring and administering various Hadoop components, ensuring seamless integration and high availability. My track record encompasses successful installations and management of Cloudera distributions, as well as hands-on experience with Amazon EMR clusters and cloud environments including AWS and Google Cloud.Expert in transforming large-scale streaming applications using Apache Spark, and I possess a strong ability to migrate Hadoop MapReduce programs to Apache Spark on Scala. My in-depth knowledge extends to managing cluster security using Kerberos, Ranger, and TLS/SSL for data encryption, all while implementing robust disaster recovery strategies.My proficiency isn't limited to technical skills alone—I am well-versed in project management, proactive communication, and collaboration with cross-functional teams. From designing and implementing Kafka disaster recovery plans to creating ETL jobs and managing monitoring tools, I bring a holistic approach to problem-solving and solution implementation.My experience also covers designing and creating ETL jobs using Talend, implementing auditing tools like Cloudera Navigator and Apache Atlas, and ensuring high availability features for critical services. I am skilled in troubleshooting execution and environmental issues in Spark and MapReduce jobs and have a keen eye for performance tuning and optimization.With a proven track record of successfully meeting SLAs, I am accustomed to providing 24/7 support for project implementation and issue triage. My adaptability and passion for staying current with cutting-edge technologies make me a valuable asset in fast-paced, dynamic environments. If you're looking for a dedicated professional to drive your Big Data initiatives forward, let's connect and explore new possibilities together.