Kshitij Bhardwaj
Senior Oracle PL/SQL Developer
Noida,UP
Summary
Seasoned and results-focused Oracle PL/SQL Developer with 8.9 years of experience architecting, developing, and optimizing enterprise-grade database solutions across finance, payroll, and life sciences domains. Expert in PL/SQL, Oracle 11g–19c, and ETL processes, with a proven record of driving performance improvements, automation, and operational excellence. Adept in Agile methodologies, production support, cross-functional collaboration, and end-to-end SDLC ownership. Trusted by Fortune 500 clients including Mastercard, Citi, ADP, and UBS.
Overview
9
9
years of professional experience
2015
2015
years of post-secondary education
Work History
PL/SQL Developer
NTT Data
09.2023 - Current
- Company Overview: Client: Mastercard
- Spearheaded development of PL/SQL procedures, packages, and functions supporting Mastercard Prepaid Management Services (MPMS).
- Delivered highly optimized code for critical payment modules, ensuring reliability, scalability, and data accuracy.
- Partnered with QA and Business Ops to troubleshoot live database issues and minimize downtime.
- Participated in cross-functional ceremonies including design walkthroughs, deployment planning, and status reporting.
- Client: Mastercard
Senior Database Engineer
IRIS Software
01.2021 - 09.2023
- Project: ADP International Money Movement
- Designed batch processing systems for global payroll disbursement and control-level reporting.
- Led successful migration from Oracle EBS to modern UI architecture, enhancing system agility.
- Project: Citi Compliance For You (CoFY)
- Built a unified global compliance platform used by thousands of employees across geographies.
- Automated due diligence and onboarding workflows, reducing manual effort and compliance risks.
- Conducted query tuning and optimization, resulting in up to 70% performance improvement.
- Wrote and reviewed technical specs, UAT cases, and deployment documents.
PL/SQL Engineer
JOY IT Consultancy Pvt. Ltd
08.2019 - 01.2021
- Developed high-volume ETL pipelines for client security data ingestion and transformation (CDI).
- Handled multi-stage data processing, error logging, and schema validation for top banking clients (UBS, SSBT, BNYM).
- Led performance tuning efforts that improved data loading times by over 50%.
- Wrote UNIX-based scripts and analyzed logs for debugging large-scale production issues.
Analyst Software Engineer
Accenture Solutions Pvt. Ltd
03.2016 - 07.2019
- Member of Application Retirement Team for a leading US pharmaceutical client.
- Used IBM Infosphere Optim for archival processes and executed complex SQL queries for reporting.
- Created critical database objects (tables, views, synonyms) and contributed to legacy data migration initiatives.
- Liaised with business users for demonstration, validation, and support.
Education
B.Tech - Electronics & Communication Engineering
Ajay Kumar Garg Engineering College
Senior Secondary (CBSE) - undefined
AECS Narora
Secondary School (CBSE) - undefined
AECS Narora
Skills
- Oracle 11g
- Oracle 12c
- Oracle 19c
- DB2
- MS SQL Server
- PL/SQL
- SQL
- Python
- C
- Oracle Data Integrator (ODI)
- OBIEE
- BIRT Reports
- SQL Loader
- Exp/Imp
- Postman
- Toad
- SQL Developer
- Eclipse
- VS Code
- Splunk
- Autosys
- Bitbucket
- IntelliJ
- Jira
- Rally (ALM)
- Remedy
- Confluence
- Star Schema
- Snowflake Schema
- Fact-Dimension Tables
Accomplishments
- Drove 70%+ performance improvements in mission-critical PL/SQL queries through advanced tuning techniques, resulting in faster processing and reduced resource consumption.
- Led end-to-end migration of payroll processing modules from Oracle EBS to a modern UI platform with zero data loss and zero downtime.
- Recognized by leadership at Mastercard and ADP for exceptional handling of high-priority production issues, ensuring uninterrupted business continuity under tight SLAs.
- Developed 100+ reusable PL/SQL packages and stored procedures, significantly reducing development time and enabling modular architecture.
- Played a key role in launching Citi's global compliance platform (CoFY) used by thousands of employees globally, enhancing policy automation and regulatory adherence.
- Created and optimized multi-terabyte ETL workflows handling millions of records with high accuracy and minimal latency for top-tier clients like UBS and SSBT.
- Acted as Technical Lead for ETL Optimization Projects, mentoring junior developers and driving knowledge sharing across geographically distributed teams.
- Consistently delivered 100% defect-free releases across multiple Agile sprints by maintaining rigorous unit testing and peer review standards.
- Automated manual data loading processes, reducing operational effort by 40% and improving SLA adherence.
- Received internal awards for 'Outstanding Contribution to Database Stability' and 'Customer Impact' at IRIS Software and JOY IT.
Timeline
PL/SQL Developer
NTT Data
09.2023 - Current
Senior Database Engineer
IRIS Software
01.2021 - 09.2023
PL/SQL Engineer
JOY IT Consultancy Pvt. Ltd
08.2019 - 01.2021
Analyst Software Engineer
Accenture Solutions Pvt. Ltd
03.2016 - 07.2019
Senior Secondary (CBSE) - undefined
AECS Narora
Secondary School (CBSE) - undefined
AECS Narora
B.Tech - Electronics & Communication Engineering
Ajay Kumar Garg Engineering College
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