Nikhil Haritash
Sr. Database Engineer
Gdansk
Summary
Accomplished Sr. Database Engineer with a proven track record and 10 years of experience at Amazon Web Services, enhancing operational efficiency by migrating to AWS RDS and leveraging serverless computing. Expert in PLSQL development and data modeling, I excel in optimizing database performance and automating maintenance tasks. Skilled in cross-functional collaboration, I significantly reduce operational costs and improve scalability, demonstrating exceptional problem-solving and project management abilities.
Overview
10
10
years of professional experience
2
2
Certifications
Work History
Sr. Database Migration Specialist
Amazon Web Services
03.2024 - Current
- Leveraged AWS Lambda functions for serverless computing, reducing operational costs while increasing scalability.
- Optimized database performance by migrating legacy systems to AWS RDS instances, enabling efficient querying and reporting capabilities.
- Implemented automation tools to streamline routine maintenance tasks, enhancing productivity levels.
- Streamlined deployment processes using AWS CodePipeline and CodeDeploy, reducing time to market for new features.
- Automated daily backups of critical data using AWS S3, reducing the risk of data loss in case of system failures.
- Reduced client downtime during migrations by effectively planning and executing seamless transition strategies.
- Optimized resource allocation for migration projects by accurately forecasting workload and staffing needs.
Database Developer
Commonwealth Bank Of Australia, CBA
05.2021 - 03.2024
- Producing architecture application with multiple layers including Business Layer, Database Layer and Front End layer for multiple database
- Writing complex stored procedures, functions and triggers.
- Optimized database performance by implementing efficient indexing strategies and query optimizations.
- Created and updated database designs and data models.
- Developed custom tools to automate routine tasks, increasing overall productivity for the development team.
- Provided technical expertise to support daily operations in Oracle applications.
- Authored code fixes and enhancements for inclusion in future code releases and patches.
Consultant
Capgemini India Pvt. Ltd.
05.2019 - 05.2021
- Design and Developed Billing and Reconciliation Process for Royal Mail Group in order to reduce the overall execution time by redesigning completely existing architecture and data base objects.
- Setup Oracle Golden Gate tool for real time data replication between two databases.
- Collaborated with cross-functional teams to successfully deliver comprehensive solutions for clients.
- Provided ongoing support to clients post-implementation, ensuring long-term success of implemented solutions.
Associate Consultant
Royal Bank Of Scotland, RBS
08.2017 - 05.2019
- Analyzed complex data sets, identifying trends and patterns crucial for informed decision-making in various projects.
- Installed and configured relevant network components to ensure database access as well as database consistency and integrity.
- Monitored/Maintained system details within the database including stored procedures and execution time; implemented efficiency improvements
- Developed materialized views for data replication in distributed environments.
- Migrated data from flat files to tables using Sql*loader
Associate
Capgemini India Pvt. Ltd.
10.2014 - 08.2017
- Built databases and table structures for web applications.
- Designed and implemented scalable applications for data extraction and analysis.
- Analyzed work to generate logic for new systems, procedures and tests.
- Tuned systems to boost performance.
- Translated technical concepts and information into terms parties could easily comprehend.
- Created proofs of concept for innovative new solutions.
Education
Bachelor of Technology - Computer Science & Engineering
Maharshi Dayanand University
04.2001 -
Skills
Cloud Database Management
Advanced PL and SQL programming
SQL Query Optimization
Stored procedures development
Materialized Views Management
Database Migration Techniques
PL and SQL Collections Handling
Database Design
Amazon Web Services
Bash Scripting
ITIL framework knowledge
Cloud Application Development
Serverless Computing
Certification
AWS Associate Developer
Timeline
Sr. Database Migration Specialist
Amazon Web Services
03.2024 - Current
AWS Associate Developer
03-2023
Oracle Professional (1Z0-051)
06-2022
Database Developer
Commonwealth Bank Of Australia, CBA
05.2021 - 03.2024
Consultant
Capgemini India Pvt. Ltd.
05.2019 - 05.2021
Associate Consultant
Royal Bank Of Scotland, RBS
08.2017 - 05.2019
Associate
Capgemini India Pvt. Ltd.
10.2014 - 08.2017
Bachelor of Technology - Computer Science & Engineering
Maharshi Dayanand University
04.2001 -
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