An experienced data engineer with expertise in managing data infrastructure, designing and developing database architecture, and implementing ETL (Extract, Transform, Load) systems. Proficient in utilizing technologies such as Python, SQL, Hadoop, Apache Spark, Apache Hive, and Apache NiFi to manage and transform data. Skilled in building and optimizing data pipelines, extracting information from various sources, both internal and external, and bridging the gap between data sources and analytical requirements. Committed to ensuring comprehensive data security and availability within a big data environment.