I will dataflow using apache nifi

Developed and maintained scalable data processing pipelines and analytics platforms using Apache Hadoop, Spark, and Kafka. Collaborated with data scientists, analysts, and business stakeholders to implement data driven solutions. Implemented efficient data storage and retrieval mechanisms with technologies such as Apache HBase, Cassandra, and Elasticsearch. Ensured data integrity, security, and regulatory compliance throughout the data lifecycle. Participated in performance tuning and optimization to enhance data processing workflows. Contributed to the design and architecture of Big Data solutions, focusing on scalability, fault tolerance, and real-time processing requirement