Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
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Vamsi Krishna Mahadevu

Vamsi Krishna Mahadevu

Hyderabad

Summary

Senior database administrator with extensive experience at Orion Innovation, specializing in database optimization and high availability. Achieved an 80% improvement in response rates through expert SQL Server management and performance tuning. Led critical migrations and restorations, ensuring data integrity and operational efficiency.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Senior Database Administrator

Orion innovation
11.2023 - Current
  • Created and restored Delphix databases to ensure data availability and integrity.
  • Resolved issues in Always High Availability environments, utilizing SQL 2017, 2019, and 2022 versions.
  • Upgraded SQL instances from 2016 to 2019 and 2022 for both standalone and AG configurations.
  • Executed SSIS deployments for data integration and management.
  • Global provider of digital transformation and product engineering services, driving innovation and optimizing business processes

Database Administration - Executive

SysArc Infomatix Pvt Ltd
01.2022 - 10.2023
  • Leading FinTech software solutions provider offering Loan Automation, Fund Management, and other financial solutions for the lending sector.
  • Migrated databases and implemented high availability techniques, including mirroring, replication, and clustering, while conducting disaster recovery drills.
  • Designed and executed backup/restore strategies, enhancing database performance and reliability.
  • Installed and configured MS SQL Server (2005-2019) with the latest security updates, resulting in 80% improvement in response rates.
  • Gained experience with Oracle by performing backups and restoring data using impdp and expdp on Linux systems.

Database Administrator

CSJ Technologies Limited
Hyderabad
08.2019 - 01.2022
  • Monitored and optimized database performance to enhance system responsiveness.
  • Provided end-to-end technical support and resolved database issues to maintain system integrity.
  • Conducted backups and restores of database information, ensuring data safety and availability.
  • Installed and configured database servers to enhance data management.
  • Administered user access and security settings for database systems.

Education

B.Tech - Mechanical Engineering

K L University (Deemed To Be)
Guntur
05-2019

Skills

  • Microsoft SQL server management
  • Performance tuning
  • Database optimization
  • High availability
  • Backup strategies
  • Disaster recovery planning
  • Data migration
  • Replication clustering
  • Indexing
  • SQL Upgrades
  • Query execution plans
  • Binding SSL certificates

Certification

SQL Server 2025: Build Always On HA & DR Solutions, ude.my/UC-1d42e3d3-dfa7-4c68-9b93-d4ce6be23935, UC-1d42e3d3-dfa7-4c68-9b93-d4ce6be23935

Languages

  • Telugu
  • English, Full Professional Proficiency
  • Telugu, Native or Bilingual Proficiency

Timeline

Senior Database Administrator

Orion innovation
11.2023 - Current

Database Administration - Executive

SysArc Infomatix Pvt Ltd
01.2022 - 10.2023

Database Administrator

CSJ Technologies Limited
08.2019 - 01.2022

B.Tech - Mechanical Engineering

K L University (Deemed To Be)
Vamsi Krishna Mahadevu