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Sr. Database Engineer Resume

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SUMMARY:

  • I have over 15 years’ experience developing and administrating large - scale, highly performant SQL Server databases along with some hands-on exposure to NoSQL / Big-Data (HIVE / MongoDB).
  • I’m currently doing freelance work, but would prefer a long-term contract or full-time position.

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Database Engineer

Responsibilities:

  • SQL Development for application support
  • SSIS Data Warehouse integration and reporting
  • Database maintenance and optimization
  • Support internal requests

Confidential

Sr. Database Architect

Responsibilities:

  • Migrated legacy data and processes from mainframe to SQL infrastructure
  • Optimized performance of queries and procedures
  • Developed utility processes for automation
  • Trained a team of analysts for SQL migration
  • Developed a Hadoop & MongoDB prototype for data warehouse

Confidential

Sr. Database Architect

Responsibilities:

  • Resolved a number of data integrity issues
  • Resolved major performance bottle-necks
  • Migrated a federated data infrastructure from Azure to Amazon RDS

Confidential

Sr. DBA (Contract)

Responsibilities:

  • Migrated local infrastructure onto Amazon EC2 instances
  • Migrated legacy DTS packages to SSIS
  • Managed routine jobs, backup and recovery
  • Optimized queries and reports

Confidential

Primary DBA, Lead DBA

Responsibilities:

  • Deployed high-availability (A/A, A/P) clusters
  • Developed and managed a 24/7 loading ETL system using BCP / SSIS
  • Developed and optimized all database procedures and reports
  • Developed utility scripts with Python, C
  • Performance tuning and trouble-shooting
  • Managed and optimized SAN disk systems
  • Managed all routine backup, replication, jobs, etc.

Confidential

Database Performance Specialist

Responsibilities:

  • Performance tune all developer stored procedures
  • Index evaluation and optimization
  • Optimized database schema
  • Developed dynamic SSIS jobs for a massive data farm
  • Developed a Service Broker service for data sharing between servers
  • Designed, developed and managed a highly performant spam throttling solution

Confidential

.NET Developer, Sr. Database Developer

Responsibilities:

  • Full-stack development using .NET / ASP / JavaScript / SQL
  • Developed and maintained database procedures and reports
  • Developed and maintained OLAP Cube
  • Trouble-shooting, Backups and 24/7 on-call support

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