PROFESSIONAL SUMMARY:

• Strong experience in developing batch and continuous graphs.
• Ab initio Developer with 6 years of experience working with end to end application
• Good understanding and strong experience using Ab Initio GDE/EME, BRE, Conduct>IT, UNIX Shell Scripting, SQL and ORACLE
• Strong experience in building transforms using BRE
• Expertise in developing Continuous Flows applications.
• Expertise in developing data warehousing applications. Strong experience in developing generic graphs and plans.
• Experience in analyzing Business requirement document, Source to target Mapping document and Functional Specification Document.
• Experience in building graph specification document and low level design document.
• Strong experience in tagging, promotion, production planning, Production Deployment
• Involved in unit, functional and System Integration testing.
• Strong analytical and debugging skills with problem solving attitude and self - learning desire.

PROFESSIONAL EXPERIENCE:

Confidential

Ab initio Consultant

Responsibilities:

• Develop a new instance of webservice continuous graph
• Interact with different teams to access RPC request and generate response.
• Develop and deploy micrograph to execute business rules.
• Generate dml’s from wsdl.
• Create templates for business users in Express>It
• Develop subgraph to handle data enrichment for RPC request.
• Deploy the instance on test and prod region.
• Create deployment scripts for promoting/code migration

Tools: Windows OS, Microsoft Office, Oracle 9i/10g, Ab>Initio GDE 3.2, Co>Operating System 3.2, EME 3.2, Express>It, SQL, Unix shell script.

Confidential

Team Lead/Ab initio Developer

Responsibilities:

• Team leader for the development of project. Involved in end to end delivery of project.
• Involved in Detail level design, development, Unit Testing, Production support, Code Deployment.
• Regular interaction with the client and the team to understand the requirements.
• Coordinating between client and team for delivery.
• Creation of Detail level design, development of Plans, Unit Testing Plan/Document and Unit Test Execution
• Provide Guidance in SIT testing.
• Creating generic graphs and Script that can be used in the project.
• Creating plans to schedule the execution of generic graphs.

Tools: Windows OS, Microsoft Office, Oracle 9i/10g, Ab>Initio GDE 3.0, Co>Operating System 3.0, EME 3.0, Express>It, SQL, Unix shell script with sed and awk

Confidential

Team Lead/Ab Initio Developer

Responsibilities:

• Create functional specifications, design generic continuous flows framework and implement the project within established time frames.
• Develop and deploy various business rules and other conditional data validation checks.
• Code review, performance checks, data quality and getting signoff of the developed jobs.
• Code migration to SIT, OAT and production, schedules creation and assisting operational team.
• Assisting team members with debugging and involved in development and testing to share the workload
• Job monitoring, Job Scheduling, Reporting daily status and Reporting bugs and issues.
• Resolve dependency analysis issues while generic graph check-in.
• Optimized graphs by segregating the graphs which required high amount of time.
• Experience with performance tuning of graphs to process high amounts of data.
• Design and implement plans, Production planning and support maintenance team during application handover phase.

Tools: Windows OS, Microsoft Office, Oracle 9i/10g, Ab>Initio GDE 3.0, Co>Operating System 3.0, EME, Conduct>It, Data profiler, HP-UNIX, SQL Developer, Unix Shell script, TRMC 3.0

Confidential

Ab Initio Developer

Responsibilities:

• Explained business requirement to the team using technical designs, use cases etc.
• Involved in graph design, planning, drafting technical documents.
• Developed solution design based on Business requirement and implemented proof of concept.
• Developed generic graphs, multi stage transforms, wrapper scripts for performing initial standard checks.
• Code review using the review checklist and follow best Practices for graph development.
• Ensure reusability of code to accommodate future expansions, merger and scalability etc.
• Implement enhancements to project, extended support to Production team.
• Performed Debugging, analysis and fixes in Production environment.
• Experience with job scheduling using Operation Console

Tools: Windows OS, Microsoft Office, Oracle 9i/10g, Ab>Initio GDE 3.0, Co>Operating System 3.0, EME 3.0, Conduct>It, Data profiler, SQL Plus, Unix scripting

Confidential

Ab Initio Developer

Responsibilities:

• Involved in off-shore development and unit testing of business rules transformation.
• The code development was based on the design provided by the design developers.
• Performed the unit testing, captured test results and debugged graphs. Creation of the multiple configuration files for generic code and executed from command line.
• Post testing, these configuration files were checked in to the repository with transparent data lineage and dependency analysis.
• Developed custom xfr’s as per the mapping document and dml’s for the configuration.
• Designed and developed reconciliation graphs for elimination invalid data in EDW and build bespoke plans to reloading valid files in a batch process.
• Create psets, dml’s and xfr’s for configuring end to end solution.
• Perform graph enhancements as per new requirements.
• Perform Code migration to promote application from one repository to another using tagging.

Confidential

Ab Initio Developer

Responsibilities:

• Developed Business Rule as transformation(xfr’s) to integrate with graphs.
• Developed generic graphs and plans.
• Perform dependency analysis and debug issues.
• Create private sandboxes for different projects using EME.
• Perform graphs and object check in and check out using GDE and command line.
• Contributed to the Analysts’ Source to Target Mapping Spreadsheet
• Creating Technical Specification Document
• Including application validation script
• Development Unit Testing Document
• Including technical unit test results
• Including data flow integration and automation testing, and optimization
• Creating Technical Specification Document.

Tools: Windows OS, Microsoft Office, Oracle 9i/10g, Ab>Initio GDE 3.0, Co>Operating System 2.14, EME, Conduct>It, Data profiler, HP-UNIX, SQL Developer, Unix Shell script, TRMC 3.0