Mayur Musale

Principal Infrastructure Engineer

 

CONTACT

 

 

EDUCATION

Master of Computer Application (MCA) Savitribai Phule Pune University, Pune 2014

 

Bachelor of Computer Science Solapur University, Solapur

2010

 

SKILLS

Databases:

Oracle 11g/12c/19c, Yugabyte, Mongodb

Oracle Utilities/Tools:

RAC, OEM 13c, RMAN, Dataguard, Datapump, ASM, Goldengate

Operating Systems: Linux, AIX, R12 Ticketing Tool: Remedy, JIRA

Certifications

Oracle Cloud Database Migration and

Integration 2022 Certified Professional

 

Oracle Autonomous Database Cloud 2021 Certified Specialist

Oracle Cloud Infrastructure Foundations 2021 Certified Associate

MongoDB Administration S1

Certification

 

ACHIEVEMENTS

 

• Spot Rewards, Kudos, accolades for outstanding performance.

 

• Client appreciation for preventing huge revenue losses.

 

 

PROFESSIONAL  PROFILE - 8+ years experience in IT sector

• Oracle Database Administrator with 6+ years of experience in Production support, Disaster Recovery, Identity Access Management, Patching, Backup- Recovery, RAC, Goldengate.
• Initial exposure to Oracle Cloud Infrastructure (OCI), Pluggable databases, Yugabyte and MongoDB
• Qualified for UPSC Civil Services Personality Test, 2019
• Analyst with 2.10 years of experience in e-Commerce Operations & Competitive Pricing Analytics

WORK EXPERIENCE

Confidential

Principal Infrastructure Engineer

Pune - Fe6 2022 - Present

Disaster Recovery:

• Configuring and Monitoring dataguard via Dgbroker.
• Perform failover using Fast Start Failover (FSFO).
• Resolving lag using service name based incremental backup or standby rebuild.

Patching:

• Applying latest quarterly GRID and DB release update(RU) and JDK patches in rolling fashion. (Opatchauto to patch grid)
• Rollback of conflicting patches and applying bug patch.

Golden gate: Stop, start and check status of goldengate processes. Performance Tuning: Check and resolve high CPU utilisation, query slowness, blocking session, long running queries.

Database Decommission:

• Remove databases and their services from RAC cluster, OEM, Catalog db.
• Freeing up the disk space and network resources.

 

 

Confidential

Consultant

Mumbai - gfay 202Y - Fed 2022

• 24x7 Prod, UAT, Reporting support environments.
• Refreshing reporting database from Production using datapump.
• Creating and managing db links
• Performing RMAN L0-L1 and archive log backups manually or via crontab as per backup strategy.
• Monitoring Dataguard and resolving gaps.
• Creating new tablespace, adding datafiles, adding disks to disk group.

 

Confidential

DBA

Pune - March 2018 - Mav 2021

• User creation, granting quota, roles and privileges,
• Taking RMAN Backups on daily basis, Monitoring backup jobs.
• Database Refresh using Export/Import Data Pump.
• Generating AWR, ADDM and ASH reports.
• Applying released CPU, PSU and Database Release Update (RU) patches on databases in rolling fashion. (Opatchauto to patch grid)
• Rollback of conflicting matches and applying bu0 patch.

 

Confidential - Oct 2011 - Aug 2014

• Efficiently monitor, analyse e-commerce sites, pre-empt clients' product price and catalogue moves.
• Monitoring chat forums for discrepancies in pricing, content and web design to prevent revenue loss.