Abinitio Lead

Working at Southwest Airlines as Lead developer.Worked as Technical Lead at Citigroup client in Irving,TX till February 2016.

Development and maintenance of technical tools required to support the SAP/SIRAX application.Development of generic Unix bash scripts.Creating and deployment of Tivoli scripts in TWS.Provide technical reviews of vendor (SAP/LSY) software changes, including code reviews of highly complex changes.Develop understanding of business process being supported by assigned systems.Participate in developing time estimates for project schedules.Analyze and resolve problems of medium to high complexity. Research and recommend alternative actions for problem resolution.

Worked on Various Projects starting as Abinitio Developer to Abinitio Tech Lead on Commercial Banking.1.Relationship Pricing Model (Continuous Flows and XML)2. Credit Process Initiative- Instant Credit Decision(XML)3. DATOTECA MIGRATION(Banamex Migration Mainframes to Abinitio )4. Sales Force Expertise in Data Warehousing, Business Intelligence, Performance management, Requirements Analysis and Data Modeling.Experience in Ab Initio serial flow batch graphs, continuous graphs, conditional components, other components like reformat, normalize, and join, lookup and graphs processing ASCII and EBCDIC layouts.Designed and deployed well-tuned Ab Initio Graph (Generic and Custom) for ODS and DSS instance both windows and UNIX environments.Well versed with various Ab Initio components such as Round Robin, Join, Rollup, Partition De-partition, Dedup sorted, Scan. Experience on application tuning and debugging strategies. Expertise knowledge improving Performance and Troubleshooting of the Ab-Initio graphs and monitoring AB-Initio run time statistics.Experience in Relational Database Design and Development using Teradata.Experience with tools like SQL Developer and SQL*PLUS.Experience on different components of Abinitio like Architecture, GDE, Co Operating System, EME, Technical Repository Management tool, Parallelism, DML, transforms, M Utilities, air commands, Variables, Partitioning and Performance Improvement techniques.Experience with scheduling tool Tivoli Workload Scheduler and Autosys.Experience in Abinitio Environment and EME Management, including capacity planning.Experience with Testing Life Cycle (Unit Testing, Regression Testing etc.)