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Database Engineer with 3+ years in PostgreSQL, AWS, and automation.
Results-driven PostgreSQL Database Administrator with 3+years of hands-on experience in database design, administration, performance optimization, and automation across Linux, AWS (RDS, Aurora), and Azure environments. Proven expertise in installation, configuration, upgrades, and replication for high-availability PostgreSQL infrastructures. Proficient in logical/physical backups, RDS snapshot management, and PostgreSQL version upgrades (10 → 12/13/15/16). Experienced in configuring streaming replication, managing switchover/switchback procedures, and implementing HA solutions using repmgr and Enterprise Failover Manager (EFM). Strong background in SQL performance tuning, query optimization, and collaboration with development teams to resolve complex database issues. Skilled in data migration from Oracle to PostgreSQL using ora2pg, AWS SCT, and DMS. Developed automation scripts in Shell and Python (Boto3) for backups, maintenance, and AWS resource management. Expertise in managing PostgreSQL RDS instances — performing patching, upgrades, and migrations to Aurora PostgreSQL. Hands-on experience with pgbouncer, pgbadger, and pgbackrest for connection pooling, log analysis, and automated backup/recovery. Strong knowledge of monitoring and alerting using AWS CloudWatch, pgwatch2, and custom metrics for CPU, RAM, and IOPS utilization. Committed to maintaining secure, scalable, and high-performing PostgreSQL environments with a focus on automation and reliability. Experienced MySQL DBA with solid expertise in performance tuning, replication, and high-availability configurations. Proficient in query optimization, capacity planning, and implementing backup and recovery strategies. Adept at monitoring database health, troubleshooting performance bottlenecks, and ensuring secure, stable operations in production environments.
Nalanda Institute of Engineering and Technology, Sattenapalli
Bachelor of Technology · Electronics and Communication Engineering (ECE)
N/A – June 30, 2021
Avance Consulting Services
Database Administrator
April 1, 2024 – Present
India
Softcome Systems
Database Administrator
May 1, 2021 – December 31, 2022
India
Cultural Fit Analysis
The candidate's experience is highly specialized in database administration, primarily PostgreSQL and MySQL, which aligns well with a Database Engineer role. However, the project diversity is limited to two companies, and the overall breadth of skills, while deep in databases, does not extend significantly into broader system engineering or diverse project types. This specialization suggests a good fit for a dedicated DBA team but might require adaptation in a more generalized engineering culture.
Soft Skills & Operational Fit
The candidate's resume indicates a results-driven approach with a focus on automation and reliability. Collaboration with development teams for query optimization and troubleshooting suggests good teamwork and problem-solving skills. The detailed descriptions of responsibilities imply a structured and methodical approach to database administration tasks.