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liaqatali3311

Liaqat Ali

@liaqatali3311
Pakistán
Inglés, Urdu
Parte de la información aparece en idioma inglés.
Sobre mí
Liaqat is a Microsoft Certified Database Professional (DP-300) with extensive experience as a Sr. Azure and SQL Server Production DBA. I specialize in SQL Server, Azure SQL, PostgreSQL, providing database troubleshooting, daily operations and maintenance, performance optimization, database migration, incident response, reliable backup, high availability, and disaster recovery solutions for mission-critical environments.... Lee más

Habilidades

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liaqatali3311
Liaqat Ali
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Revisa mis servicios

Administración de base de datos (DBA)
I will resolve microsoft sql server database performance issues
DeUSD 35 / proyectoMás información
Administración de base de datos (DBA)
I will monitor your microsoft sql server as your remote dba for a whole month
DeUSD 1,000 / proyectoMás información

Porfolio

Experiencia laboral

Pulse

Consultant DBA

Pulse • Tiempo completo

Nov 2025 - Present • 6 mos

Lead database administration for enterprise-scale SQL Server environments in government and industrial and production systems. Manage high availability and disaster recovery (HA/DR) solutions using Always on Availability Groups, Failover Cluster Instances, SQL Replication, and cross-platform DR delivering 99.99% uptime in SLA-driven environments. Design and enforce secure, compliant multi-tenant database architectures, implementing RBAC, schema isolation, auditing, encryption, and access controls aligned with regulatory and information security standards. Integrate SQL Server with Oracle, PostgreSQL, and third-party industrial systems using Linked Servers, OPENQUERY, and optimized cross-database queries to enable reliable enterprise data exchange. Design and automate enterprise ETL pipelines using SSIS, SQL Server Agent, and T-SQL, ensuring data accuracy.

ABC

Database Administrator/Developer

ABC • Tiempo completo

Jun 2022 - Nov 2025 • 3 yrs 5 mos

Managed 20+ SQL Server databases (2016, 2019, 2022) used in real-time production monitoring and analytics for textile and manufacturing clients. Developed and optimized complex queries, stored procedures, functions, triggers, views used in reporting and production environment. Monitored and troubleshot expensive queries, blocking, deadlocks, and CPU/memory issues using Activity Monitor, Query Store, DMVs and Third-Party tools. Performed regular backup/restore operations, database integrity checks, and index maintenance tasks to ensure data integrity and reduce downtime. Gained hands-on experience with SQL performance tuning, partitioning, stored procedure optimization, and SQL Server monitoring using DMVs, along with a strong understanding of data security, auditing, and cloud database administration (Azure SQL, Amazon RDS). Configured and managed Always-on-Availability groups, Replication, Email Alerts and Performance metrics in SQL Server and Azure SQL