BISWAJEET MOHAPATRA
Bhubaneswar
Summary
High-performing professional with extensive experience managing large-scale, complex databases. Skilled in SQL and database management systems. Strong understanding of database design and data modeling with excellent troubleshooting skills. Smart and committed to staying up-to-date with new technologies and advancements.
Overview
16
16
years of professional experience
1
1
Certification
Work History
Database Administrator
Jio Platforms Limited
11.2024 - Current
Database Administrator
Larsen & Toubro
04.2020 - 11.2024
Database Administrator
Wipro Limited
08.2018 - 04.2020
Database Support
Innowave IT Services
04.2017 - 08.2018
Database Administrator
Tech Exposed Pvt Ltd
05.2013 - 06.2016
System Administrator
Vikrant industries
10.2008 - 09.2011
Education
Level 7 Diploma - Information Technology
Wellington University
03.2013
BTech - Computer Sc & Technology
Biju Pattnaik University Odisha
08.2008
Skills
- Database Installation and Upgradation
- Configuration
- Security
- Performance Tuning
- Backup and Recovery
- High Availability
- Troubleshooting
- Problem Identification
- Root Cause Analysis
- Incident Resolution
- Monitoring Tools
- SQL Server Profiler
- Solarwinds DPA Tool
- Networker
- STS
Affiliations
- Database Administrator 11/2024 to Current Jio Platforms Limited Bhubaneswar
- Create and manage user accounts, roles, and access controls according to the principle of least privilege.
- Implement and manage authentication methods (e.g., Windows Authentication, SQL Server Authentication).
- Grant, deny, and revoke database permissions as required by the organization.
- Set up and maintain database monitoring tools to track SQL Server health, performance, and availability.
- Generate and review reports on server and database performance, security audits, and user access.
- Proactively identify potential problems and address them before they impact business operations.
- Diagnose and resolve issues related to database performance, connectivity, and SQL Server errors.
- Plan and execute upgrades and migrations of SQL Server instances
- Migrate databases to new server environments, ensuring minimal downtime and data integrity during the transition.
- Evaluate new tools, technologies, and features that can improve database performance and efficiency. Database Administrator 04/2020 to 11/2024 L&T Technology Services Limited Bhubaneswar
- Managed and maintained production databases to ensure data availability and integrity
- Implemented database security measures, including user authentication, roles, and permissions, resulting in compliance with industry best practices
- Set up and controlled user profiles and access levels for each database segment and user access levels across databases to protect important data
- Monitored database performance using tools like SQL Server Profiler, DMVs, and third-party monitoring tools
- Proactively identified and resolved performance bottlenecks, improving query response time
- Developed and executed effective backup and recovery strategies, reducing data loss risk and minimizing downtime during critical incidents
- Collaborated with development teams to optimize SQL queries, improving application performance and reducing execution time
- Automated routine database maintenance tasks using T-SQL scripts and SQL Server Agent jobs, increasing operational efficiency
- Participated in on-call rotation to provide 24/7 support for database-related incidents and emergencies
- Managed workload independently but collaborated with colleagues to complete larger scale tasks in distributed team environment Database Administrator 08/2018 to 04/2020 Wipro Limited Rajasthan
- Administered, supported, and monitored databases by proactively resolving database issues and maintaining servers
- Tested programs and databases to identify issues and make necessary modifications
- Set up and controlled user profiles and access levels for each database segment to protect important data
- Created and implemented database designs and data models Database Support Engineer 04/2017 to 08/2018 Innowave IT Services Rajasthan
- Used GDP on validation protocols, test cases and changed control documents
- Prepared written summaries to accompany results and maintain documentation
- Contributed to internal activities for overall process improvements, efficiencies and innovation
- Generated detailed studies on potential third-party data handling solutions, verifying compliance with internal needs and stakeholder requirements
- Prepared documentation and analytic reports, delivering summarized results, analysis and conclusions to stakeholders Database Administrator 05/2013 to 06/2016 Tech Exposed Private Limited Wellington
- Produced high-standard database solutions to meet stability, reliability and performance metrics
- Created optimal technical solutions to user needs with in-depth system analysis
- Managed workload independently but collaborated with colleagues to complete larger scale tasks in distributed team environment
- Analyzed business reports for prompt communication, follow-up and ongoing support
- Supported projects enabling delivery efficiencies and technical resolution
- Documented analysis results and provided performance improvement feedback System Administrator 10/2008 to 09/2011 Vikrant Industries New Delhi
- Established network specifications and analyzed workflow, access, information and security requirements
- Designed proactive preventive maintenance schedules to prevent unnecessary downtime and hardware faults
- Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability
- Migrated data from legacy system to SQL databases
Certification
08/01/17, Microsoft Certified Professional Certificate: Administering MSSQL 2012/2014 Databases.
Technical Profile
Timeline
Database Administrator
Jio Platforms Limited
11.2024 - Current
Database Administrator
Larsen & Toubro
04.2020 - 11.2024
Database Administrator
Wipro Limited
08.2018 - 04.2020
Database Support
Innowave IT Services
04.2017 - 08.2018
Database Administrator
Tech Exposed Pvt Ltd
05.2013 - 06.2016
System Administrator
Vikrant industries
10.2008 - 09.2011
Level 7 Diploma - Information Technology
Wellington University
BTech - Computer Sc & Technology
Biju Pattnaik University Odisha
08/01/17, Microsoft Certified Professional Certificate: Administering MSSQL 2012/2014 Databases.
Technical Profile
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