Padma Addanki Technologically proficient and goal-oriented professional with over 22 years of experience orchestrating end-to-end data strategies, leading large-scale Enterprise Architecture initiatives, and managing complex data ecosystems. Specializing in Data Warehouse Architecture, Big Data Technologies, and Business Intelligence, supporting critical, high-volume high-performance systems for federal and enterprise clients. Skilled in leveraging Predictive and Prescriptive Analytics and Cloud Data Platforms to deliver actionable insights, enhance scalability, and drive operational excellence. Professional Summary: Entrepreneurship & Business Growth: • Founder and Digital Solutions Architect of Veda Infotech Services LLC, Virginia: Established and leading a successful software consulting company Veda Infotech Services since May 2013 that specializes in custom software development, system integration, and IT consultation. Led growth and expansion of services. Client Relationship Management: • Collaborating with clients to understand their requirements and provide tailored solutions that meet their business objectives. Managing client expectations and ensuring high levels of satisfaction with delivered services. Technical Services: • Providing technical expertise in software development, including coding, testing, debugging, and deployment. Stay updated on emerging technologies and industry best practices to continually enhance service offerings. • Notable success in architecting large-scale database systems, managing data exceeding 35 terabytes, and optimizing data flow for critical applications. • Skilled in designing data models, partitioning large datasets, and implementing data strategies that enhance performance, availability, and scalability. Quality Assurance and Customer Support: • Ensuring the quality and reliability of software deliverables through rigorous testing. Data Integration & ETL Architecture: • Expertise in integrating complex data ecosystems using Informatica, DataStage, and other ETL platforms to streamline data pipelines and ensuring timely data delivery. • Successfully modernized legacy ETL processes into cloud-native solutions, reducing operational overhead and improving system efficiency. • Expertise in Dimensional modeling (e.g., star/snowflake schemas) and building OLAP cubes or data marts. Business Intelligence & Analytics: • Expertise in Power BI, Business Objects, OBIEE ,Tableau, Qlik BI platforms to create dashboards and interactive reports. • Experience with predictive and prescriptive analytics methods using Python, R, SAS. Big Data & Cloud Architecture: • Expertise in Big Data initiatives and cloud platforms namely Azure, AWS, Snowflake, and Hadoop ecosystems, with proficiency in Spark, Hive, and Kafka for modern data engineering. • Expertise in shifting from traditional on-premise data warehouses to cloud-native architectures, driving faster insights and greater cost efficiencies. • Good experience in Azure/Amazon Web Services - Dynamo DB, RedShift, Amazon RDS, Lambda, Quick Sight, Amazon Elastic Load Balancing, Auto Scaling. • Knowledge of NoSQL databases such as HBase, MongoDB, Cassandra. Project Management: • Planning, prioritizing, and organizing project tasks and timelines. Technical Skills: Informatica Data profiler DataStage PL/SQL Business Objects Qlik Big Data Cloud Hadoop Spark Spark SQL NoSQL Spark Streaming Java Scala Pig Hive HDFS Kafka Cloudera Snowflake SQOOP MapReduce Dynamo DB RedShift Amazon RDS Lambda Quick Sight HBase MongoDB Cassandra Eclipse Maven XML BMC Control-M Autosys UNIX Shell Scripting Oracle IBM Data Studio Teradata SQL Assistant IBM AIX UDB DB2 MS SQL Server Tortoise Git Kanban Jira APEX VersionOne PVCS Rational ClearCase Rational ClearQuest Agile/Scrum Ban Serena Business Management Team Track Remedy TOAD SQL Data Modeling UTPL SQL SQL Loader Data Pump UTPL/SQL Hephaestus Education and Professional Certifications: • MS, Computer Science, Asian Institute of Technology, Thailand • MBA, SV University, India • Oracle Corporation: Oracle Certified Associate • Java 2 Platform: Sun Certified Java Programmer • XML and Related Technologies: IBM Certified XML Developer • Brain Bench Certification in: XML 1.0, JavaScript, WWW Concepts, HTML 4.0, Java-EJB, C Journal/Publication: Padma A., “Integrating Similarity Measures in Internet Resource Discovery”, The Electronic Journal of the School of Advanced Technologies, AIT - Thailand