Vaishnov Srinath

• Data Masking & Security: Implemented robust TDM solutions, ensuring data safety and privacy in production environments while enabling prompt data availability for testing.
• Led technical SME and consultant role in a core banking project, ensuring the secure masking of production data across various banking applications while maintaining data integrity.
• Designed and implemented custom column-level masking techniques, such as CIN masking, to meet compliance and security requirements before provisioning data to UAT.
• Designed and executed masking strategies for Mainframe data, including VSAM, QSAM, DB2 Z/OS, and IAM files, along with open system databases such as MariaDB, PostgreSQL, DB2, and MongoDB.
• DBS TDM Architecture Development: Designed and implemented the TDM architecture for DBS, creating detailed workflows and processes that adhere to GDPR guidelines and industry best practices. Established comprehensive guidelines and procedures for performing TDM across all banking applications, ensuring data privacy and compliance.

• Established and configured the Mainframe environment, integrating DMFU data masking utility and Secure+ Connect:Direct on Z/OS for secure inter-system file transfers.

• Directed the integration of critical banking applications, including digibank, Credit Card, Debit Card portfolios, and Customer Master Data, into Delphix, ensuring robust data integrity and enhancing testing resilience with end to end testing.

• Automation & Integration: Developed, tested, and integrated automation solutions using Delphix API and Jenkins pipelines.

• Automated end-to-end S3 parquet file masking with Delphix using Python for Hadoop applications, creating DBS-specific workflows without additional connectors.

• TDM Tools Expertise: Deployed and managed TDM tools, including Delphix Data Masking for open system databases, IBM Optim for Mainframe VSAM Datasets, and virtualization tools for mainframe VSAM files masking.
• Technical Presales & Client Engagement: Provided technical presales support and conducted demos for application teams to simplify the implementation of Delphix and IBM Optim as self-service tools. Presented TDM tools' benefits at multiple LOBT Management meetings.

• Vendor Collaboration: Partnered with Delphix and IBM Optim vendor teams to implement and integrate TDM solutions, ensuring seamless collaboration and support.

• Expertise in IBM Optim Infosphere: Served as an SME in IBM Optim Infosphere TDM/TDO/TDF tools. Performed all upgrades, analysis, and defect analysis for IBM Optim tools.
• Data Masking & Test Data Fabrication: Masked production data and provided golden copies of the data to the test environment. Worked in Test Data Fabrication (IBM Infosphere) to generate test data and create the database structure when data was not available in production.
• Test Data Orchestration: Utilized the Test Data Orchestrator tool (IBM Infosphere) to capture testing requirements through business user collaboration features.
• Platform Team & Automation: Worked in the Platform Team to build and automate front-end development using HTML, CSS, and Python and Flask framework.
• Mentored junior developers, fostering professional growth and enhancing team productivity.

• Automation & Scripting: Created scripts and ETL jobs to automate manual daily production activities.
• Monitored production batches in JCL, Unix, and Informatica, ensuring smooth operations and timely issue resolution.
• Coordinated with business teams to provide detailed analyses of healthcare data failures during the ETL process, facilitating prompt issue resolution.
• Performed data extraction using SQL queries to analyze claims amount discrepancies between systems, ensuring data consistency and reliability.
• Provided Tier 2 and 3 production support during PST hours.
• Reporting & Dashboards: Created dashboards and reports using Power BI to present data insights for business requirements.