Sujeet K.

Sujeet K.

Bangalore Urban, India
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About Me

Sujeet is a highly-skilled professional with a decade of experience in Database Administration encompassing database architecture design and management, performance tuning, migration, backup and recovery, as well as technical support. He has wide experience in using Agile methodologies and good hands-on experience in MySQL, MariaDB, PostgreSQL, SQLServer DBA, AWS/Azure Cloud, and GCP. Sujeet has successfully led the development of high-availability solutions using various database performance applications like Orchestrator, ProxySQL, MHA, HA Proxy, and Cassandra DB.

Database

DBA Database Architecture MySQL MariaDB PostgreSQL SQL Server ProxySQL CassandraDB

DevOps

AWS Microsoft Azure GCP Terraform

Other

Haproxy Perl

Work history

UpStack
UpStack
Senior Database Architect
2022 - Present (3 years)
Remote

  • Defining, integrating, and upgrading a comprehensive architecture to support applications, platforms, and databases.

  • Communicates technology needs and strategy to team members and stakeholders.

  • Confirms architecture capability and flexibility to support high availability web applications.

Database ArchitectureDBAMySQLPostgreSQLMariaDBSQL ServerAWSGCPMicrosoft AzureHaproxyProxySQLCassandraDBTerraformPerl
DXC Technology
DXC Technology
Database Team Lead
2016 - Present (9 years)
India

  • Worked on designing, installing, setup and configuration of the MySQL/MariaDB/MS SQLServer/PostgreSQL database server. Created MySQL AWS instances and migrated the data from physical MySQL server to AWS RDS.

  • Setup monitoring for Aurora Cluster using Cloud watch enhanced monitoring and RDS events. Setup and configured load balancer using HA Proxy. Setup HA solution in MongoDB using replication.

  • Performed server optimization of MySQL/MariaDB/MS SQLServer/PostgreSQL, by analyzing log files. Oversaw database migration from MyISAM format to Innodb storage engine to increase performance.

Database ArchitectureDBATeam ManagementAgile MethodologiesMySQLMariaDBAWSMSSQL ServerPostgreSQLHaproxyCassandraDBMongoDBMySQL
Crossover for Work
Crossover for Work
Database Software Architect
2016 - 2019 (3 years)
Remote

  • Acted as part of the SaaSOps Team, ensuring availability and top performance of multiple product databases.

  • Trained Database Engineers to become multi-platform knowledgeable and apply best DB practices.

  • Provided daily multi-environment support and troubleshooting as needed, in order to resolve issues efficiently.

Database ArchitectureMySQLAWSAuroraAWS EC2PostgreSQLAWS S3TerraformETLDevOps
Hewlett Packard Enterprise
Hewlett Packard Enterprise
Senior Database Administrator
2016 - 2017 (1 year)
India

  • Managed the design, installation, setup and configuration of the MySQL/MariaDB database server. Created MySQL AWS instances and migrated the data from physical MySQL server to AWS RDS.

  • Migrated PostgreSQL and MySQL databases from on-premises to AWS EC2 and RDS environments. Provided on-call 24x7 database support and troubleshooting for on-premises and in-cloud/AWS PostgreSQL, MySQL and MS SQLServer databases.

  • Provided expertise in database migration from MyISAM format to Innodb storage engine to increase performance.

DBAMySQLDatabase DesignMariaDBAWSPostgreSQLAuroraHaproxyMongoDB
Infogain
Infogain
Database Administrator
2013 - 2016 (3 years)
India

  • Managed the end-to-end system development life cycle (SDLC) including project kick-off and gathering & documenting business requirements.

  • Worked on the installation, configuration and tuning of a MySQL server, as well as setup and configuration of a MongoDB server.

  • Configured and monitored MySQL database replication. Worked on MySQL/MariaDB, MongoDB, Unix, Perl, Object Oriented Perl (OO Perl).

MySQLMongoDBUnixPerlOOP

Showcase

Salesforce to MySQL migration using ETL
Salesforce to MySQL migration using ETL

  • Migrated Salesforce data to MySQL using the information cloud ETL tool.

  • The Salesforce database was originally in Oracle and transitioned to MySQL.

  • Work involved understanding client requirements and implementing the migration according to business needs.

SAAS based application database design & support
SAAS based application database design & support

  • Designed a database for a SaaS-based application, supporting a large database (TB size).

  • Implemented replication between on-prem and cloud environments.

  • Provided ongoing database support and migration from on-prem to cloud.

Character encoding of hotel database
Character encoding of hotel database

  • The project involved converting a hotel database to support multiple languages.

  • The project team collaborated with the application team to understand and translate database tables.

  • The goal was to ensure the database could handle a wider range of languages for the travel company.

Education

Informatica Cloud Data Integration Specialist
Informatica Cloud Data Integration Specialist
Informatica
M.I.S, Computer Science
M.I.S, Computer Science
BABU BANARASI DAS INSTITUTE OF TECHNOLOGY AND MANAGEMENT