Vallabh Mhashilkar

Skilled IT professional with over 2+ years of hands-on Oracle Database Administration experience and 2.5 years of Application Support Engineering, specializing in database management, application maintenance, incident resolution, and system performance optimization. Adept at collaborating with cross-functional teams to ensure high availability, reliability, and seamless operation of business-critical applications.

Oracle Database Administrator at Allied Globetech (Reliance Jio Bp Project) (2024-01 – Present)

Installed, configured, and maintained Oracle databases in production and development environments with focus on backup strategies, performance tuning, and security management.

• Installed, configured, and maintained Oracle 12c and 19c databases in production and development environments
• Implemented and managed RMAN backup strategies for critical databases
• Performed regular performance tuning using AWR, ADDM, and SQL trace
• Created and maintained users, roles, and privileges in line with security policies
• Supported data migrations and coordinated with development teams for deployments
• Applied critical patch updates and handled database cloning for testing environments
• Monitored database health using Oracle Enterprise Manager (OEM)

Sr. Application Support Engineer at CMS IT SERVICES (Reliance Capital) (2021-11 – 2023-05)

Provided L1/L2 support for business-critical applications with focus on incident resolution, performance monitoring, and SLA compliance.

• Provide L1/L2 support for business-critical applications, ensuring minimal downtime and fast incident resolution
• Monitor application performance, logs, and system alerts to identify and resolve issues proactively
• Coordinate with development, QA, and infrastructure teams to troubleshoot software defects and deployment issues
• Ensure SLA compliance and maintain accurate incident reports and root-cause analyses

Application Support Engineer at KEY TECH ENGINEERING PVT LTD (2020-06 – 2021-08)

Provided technical support for enterprise-level applications with emphasis on high availability, user support, and incident management.

• Provided ongoing technical support for enterprise-level applications, ensuring high availability and performance
• Provided user support, training, and documentation to enhance user understanding and adoption of applications
• Managed incident tickets and escalations, delivering prompt and effective resolutions within SLA

Bachelor of Technology (B.E) in Computer Science – Mumbai University

Diploma in Computer Science – Mumbai University