Rabikumar Singh

DevOps Engineer

Bengaluru, Karnataka, India11 yrs 11 mos experience

Highly Stable

Key Highlights

7+ years of experience in database administration
Expert in MySQL, MongoDB, and PostgreSQL
Proficient in AWS database services

Stackforce AI infers this person is a Database Architect with expertise in cloud-based database solutions.

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Skills

Core Skills

MysqlMongodbAmazon AuroraPostgresql

Other Skills

Amazon Relational Database Service (RDS)Amazon Web Services (AWS)Red Hat LinuxPerformance TuningData MigrationMySQL Cluster

About

I am working on MySQL, MongoDB servers for the past 7 years 2 months. MySQL DBA:- Experience Installation of MySQL server (5.0,5.1,5.5,5.6,5.7,8.0) on both the platforms(windows & Linux) with all three types(rpm,source installation & msi). Configuring MySQL server on both the platforms (windows and Linux). Data directory change of MySQL. Installations of additional MySQL plugins. User and privilege management. Backup and Recovery Management. Point in time recovery with the help of binary logs. Handling of all MySQL logs(general,binary,slow query,relay,error logs). Engine Conversions from MyISAM to Innodb , Innodb to Archive or vice versa. Replication setup with the all three types(Master-Master,Master-Slave & Chain replication). Basic cluster setup with the 4 data nodes. MySQL Performance tuning, Configuration tuning and Query tuning. PostgreSQL DBA Installation of postgreSQL (9.3,9.4,9.5) on Linux with the help of rpm packages. Installation of pg_admin GUI Administration tool. User and roles management of postgreSQL. Data directory change. Schema and tablespace management. Backup and recovery Management including point in time recovery. Replication setup(streaming and WAL level). Performance tuning, configuration tuning and Query tuning. Mongodb DBA. MongoDB installation of 3.+ vetsions and configuration. Full backup, Database level backup, point in time recovery. users and roles management. replication setup. sharding setup. Data directory change. Ops manager installation and configuration.

Experience

11 yrs 11 mos

Total Experience

2 yrs 10 mos

Average Tenure

6 mos

Current Experience

Myntra

Associate Architect

Oct 2025 – Present · 6 mos · Bangalore Urban, Karnataka, India · Hybrid

MySQLMongoDBPostgreSQLAmazon Relational Database Service (RDS)Amazon Web Services (AWS)

Games24x7

Database Administrator

Feb 2020 – Nov 2025 · 5 yrs 9 mos · Bengaluru, Karnataka, India · On-site

Amazon AuroraAmazon Web Services (AWS)

Red hat

Database Administrator

Dec 2018 – Feb 2020 · 1 yr 2 mos · Pune Area, India

Amazon Web Services (AWS)

Netmagic solutions (an ntt communications company)

Senior MySQL DBA

Nov 2017 – Dec 2018 · 1 yr 1 mo · Vikhroli

Amazon Web Services (AWS)

Clover infotech

MySQL DBA

May 2014 – Nov 2017 · 3 yrs 6 mos · J b nagar Andheri east

Working as a MySQL DBA on different well known banks and insurance clients.I worked on windows and Linux both the platforms.
I am also handling escalations of MySQL and PostgreSQL server.
MySQL DBA:-
Experience
Installation of MySQL server (5.0,5.1,5.5,5.6,5.7) on both the platforms(windows & Linux) with all three types(rpm,source installation & msi).
Configuring MySQL server on both the platforms (windows and Linux).
Data directory change of MySQL.
Installations of additional MySQL plugins.
User and privilege management.
Backup and Recovery Management.
Point in time recovery with the help of binary logs.
Handling of all MySQL logs(general,binary,slow query,relay,error logs).
Engine Conversions from MyISAM to Innodb , Innodb to Archive or vice versa.
Replication setup with the all three types(Master-Master,Master-Slave & Chain replication).
Basic cluster setup with the 4 data nodes.
MySQL Performance tuning, Configuration tuning and Query tuning.
AWS RDS (MySQL) :-
Experience:-
Work on AWS RDS MySQL instance.
Creation of new MySQL instance with desired storage class on RDS.
Create,Configure and change parameter file as per requirement.
Monitoring of MySQL RDS instance.
Snapshot backup creation and restoration.
Point in time recovery with RDS.
Logs monitoring on RDS.
Troubleshooting and resolving issues with RDS.
Setup cloud watch alarm.
Enable and disable multi-AZ.
Changing of storage class as per requirement.
Creation of read replica.
Enable enhanced monitoring.
PostgreSQL DBA
Installation of postgreSQL (9.3,9.4,9.5) on Linux with the help of rpm packages.
Installation of pg_admin GUI Administration tool.
User and roles management of postgreSQL.
Data directory change.
Schema and tablespace management.
Backup and recovery Management including point in time recovery.
Replication setup(streaming and WAL level).
Performance tuning, configuration tuning and Query tuning.