ABHIJEET BARMAN

• Managed PostgreSQL, and Microsoft SQL Server databases, and made adjustments to meet application requirements.
• Successfully migrated data from MSSQL and Oracle to GCP Cloud SQL and Azure SQL, ensuring smooth transition to new environment.
• Utilized SQL/MySQL queries to handle trade errors and temporarily resolve product defects in backend database.
• Improved database performance by optimizing SQL query plans, resulting in 30% improvement in software performance.
• Monitored and optimized SQL query plans by recompiling PL/SQL stored procedures, ensuring high performance and availability.
• Implemented data maintenance procedures that reduced data-related errors by 20%.
• Ensured databases were consistently backed up and implemented reliable recovery procedures to safeguard against data loss in memory-related events.
• Proficient in UNIX/Linux scripting for automation, facilitating batch jobs, and end-of-day processes.
• Streamlined database operations through automation and issue tracking using Atlassian JIRA, resulting in
15% reduction in manual tasks and improved overall efficiency.
• Primary point of contact for various clients, providing excellent customer support and promptly resolving critical issues during bridge calls.
• Achieved outstanding 99.99% uptime rate by quickly resolving critical issues in client production environments during bridge calls.
• Ensured data accuracy and completeness through Root Cause Analysis (RCA) and efficient data maintenance procedures.
• Complied with security procedures and contributed to access and user account management within database.

• Acquired expertise in the technologies and skills required to design and develop web applications
• Mentored and trained junior developers on web development best practices and technologies
• Project
• Developed a web application for a school for tracking and managing performance of students using HTML, CSS, and JavaScript, and the backend is built using Java and a MySQL database
• Designed and developed an e-commerce website “HouseJoy” which provides household related services.