Summary
Overview
Work History
Education
Skills
Timeline
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Vipin Mishra

Principal Database Engineer
Pune

Summary

Database engineering professional with experience in database design, optimization, and management. Skilled in SQL, NoSQL, and performance tuning. Strong focus on team collaboration and delivering results. Reliable, adaptable, and driven by achieving project goals and efficiency.

Overview

16
16
years of professional experience
2
2
Languages

Work History

Principal Member of Technical Staff

ORACLE India Pvt Ltd
05.2021 - Current
  • Working on Oracle Database 19c, 21c, and 23ai (both RAC and non-RAC environments), with extensive experience in Oracle Multitenant architecture managing over 100+ PDBs.
  • Hands-on experience with Oracle GoldenGate (Classic and Microservices), including DS/RS setup, certificate handling, and integration across Oracle, MySQL, PostgreSQL, Big Data, ADW, Snowflake and ADB-S.
  • Extensive experience managing MySQL 5.7/8.0 environments, including installation, configuration, performance tuning, and backup strategies.
  • Hands-on with MySQL InnoDB Cluster / Group Replication setup for high availability and automatic failover.
  • Expertise in configuring and maintaining multi-node MySQL clusters with single-primary and multi-primary (multi-master) topologies.
  • Managing PostgreSQL databases in high-availability production environments with versions 11 to 15.
  • Skilled in performance tuning, query optimization, and analyzing execution plans.
  • Configured Oracle Autonomous Database (ADB-S) on Oracle Cloud and implemented Oracle GoldenGate for seamless database migration from on-premises to cloud environments.
  • Implemented Oracle Data Guard (Physical and Logical Standby) and performed database upgrades using DBMS_ROLLING for high availability (HA) in Autonomous Database Dedicated (ADB-D) environments.
  • Managed Redis clusters for caching and real-time data processing, configured persistence (RDB/AOF), implemented high availability with Sentinel, and optimized memory usage and eviction policies.
  • Contributed significantly to the organization''s productivity by maintaining high availability and reliability of critical database systems.

DB Team Lead

Amdocs
02.2016 - 05.2021
  • Led successful migration projects from legacy systems to modern database platforms while minimizing downtime risks.
  • Enhanced scalability of database systems to accommodate business growth, planning for future expansion needs.
  • Expertise in Oracle GoldenGate (Classic & Microservices) with 11+ years in real-time replication across different platform and heterogeneous platforms including Snowflake, Big Data, and Kafka.
  • Hands-on with PostgreSQL, MySQL Group Replication, and Cassandra NoSQL clusters including keyspace management and backup strategies.
  • Strong scripting experience with Unix Shell, Python, and Oracle DBMS Scheduler for automation and operational efficiency.
  • Adept in PL/SQL development, writing optimized packages, procedures, and managing database objects.
  • Excellent communication and client-facing skills; able to bridge business and technical needs in fast-paced, agile teams.
  • Effective team lead with a focus on problem-solving, scalability, and system resilience.

Senior Database Engineer

Charter Global
08.2015 - 02.2016
  • Managed AT&T’s production database infrastructure on Oracle RAC and Exadata, implementing Oracle GoldenGate for real-time replication, RMAN for backup and recovery, and delivering optimized, high-availability solutions for business-critical workloads.

IT Analyst

TATA CONSULTANCY SERVICE LIMITED
01.2010 - 08.2015
  • Managed production databases for GE, Fleet Services, and Healthcare domains, supporting high-volume, business-critical applications with a focus on uptime, performance optimization, and regulatory compliance.
  • Wrote and maintained technical and functional specifications to document database intentions and requirements.
  • Led several successful database consolidation projects, reducing infrastructure costs without compromising performance or security standards.
  • Provided expert advice on database design, leading to improved efficiency and scalability in new projects.
  • Set up and controlled user access levels across databases to protect important data.
  • Implemented database replication, backup, and recovery using RMAN and Data Pump (Import/Export); performed database migrations from 10g to 11g and ensured ongoing patch compliance. Successfully leveraged Oracle GoldenGate for real-time replication.

Education

Bachelor of Engineering - Electronics & Communication Engg.

Lakshmi Narain College of Technology
Bhopal, India
04.2001 -

Skills

Data migration

Backup and recovery

Database security

Performance tuning

Problem-solving abilities

Oracle, MySQL, PostgresDB,NoSQL database

Redis , snowflake ,Bigdata

OracleGoldengate

Timeline

Principal Member of Technical Staff

ORACLE India Pvt Ltd
05.2021 - Current

DB Team Lead

Amdocs
02.2016 - 05.2021

Senior Database Engineer

Charter Global
08.2015 - 02.2016

IT Analyst

TATA CONSULTANCY SERVICE LIMITED
01.2010 - 08.2015

Bachelor of Engineering - Electronics & Communication Engg.

Lakshmi Narain College of Technology
04.2001 -

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Vipin MishraPrincipal Database Engineer