Senior Database Administrator | Performance Tuning & High Availability Specialist. optimizing complex queries to managing large-scale migrations.
Aktualisiert am 08.04.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 07.04.2026
Verfügbar zu: 100%
davon vor Ort: 100%
Datenbankadministration
Hochverfügbarkeit
Performance-Management
MCDBA
MS Azure SQL Database
Cluster Administration
Replikation
Datenbankmigration
Capacity Management
DB-Tuning
Verschlüsselung
MS SQL Datenbankadministration
PostgreSQL
Datensicherungskonzept
HADR
version upgrades
Automation/Steuerung
PowerShell
Schema Management
Access Management
Azure Devops
T-SQL
CI/CD

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

3 years 10 months
2022-06 - now

various customer projects

Sr. Consultant
Sr. Consultant
  • KaDeWe
    • SQL Server 2012, 2019, Cluster & Always on, Microsoft Dynamics 2012 R3, PRTG
  • Internal IT
    • ?Domain Migration, User onboarding, offboarding, OS Updates, Security certifications, Conferencing equipment configurations, Manage Engine
Visionet Deutschland GmbH, Berlin
5 years 2 months
2017-05 - 2022-06

various customer projects

Consultant SQL Databases
Consultant SQL Databases
  • CCED- CC Energy Development
    • SQL Server 2019, 2014, Always on, SQL Cluster, SAN to SAN replication, SSIS and SSRS migration to newer version, Role based Data access, Disaster Recovery site
  • KaDeWe
    • SQL Server 2012, Always on, Fail over cluster, PRTG, Microsoft Dynamics AX 2012 R3, Disaster Recovery site 9+TB
  • Prime Minister Office, Dubai
    • SQL Server 2012, 2014, 2016, 2017, 2019, SQL Always On, High Availability with disaster recovery site, MySQL, PostgreSQL integrations
  • TCG (The Collected Group)
  • Vince
  • Rebbeca Taylor
  • Talbots
    • Migrate on premises databases to cloud. (IaaS), SQL Server 2014, Always on (IaaS), Merger of Rebecca Taylor and Vince, Tickets handling with Microsoft for Azure related issues
  • AtClose
    • SQL Server 2012, 2014 on AWS infrastructure, Created Always on in AWS IaaS, environment, Manage Replication on premises to AWS, Replication between SQL Server 2014 and 2012
  • Punjab Land Record Information Management System
    • SQL Server 2014, 2016, Non structured data handling a 30+TB DB with High Availability and Disaster recovery, User access and data security policies
  • Rocklers
    • SQL Server 2012, 2014 standalone instances, Microsoft Dynamics AX 2012 R3
  • Day to Day support for different projects
1 year
2016-06 - 2017-05

Customer project

Consultant Database Administrator
Consultant Database Administrator
Dubai Tourism Company
  • MySQL 5.8 Enterprise instances, High Availability with Windows Cluster
Soft Source LLC UAE (Visited Dubai 2016)
8 months
2015-11 - 2016-06

Customer project

Manager Database & Infrastructure
Manager Database & Infrastructure
Autobytel
  • SQL Server 2012 Clustered Instance, Managing ETL for real time data from OLTP instance to Dataware house instance
Digital Prodigy Ltd. (DPL)
3 years 1 month
2012-11 - 2015-11

various projects

Database Administrator & Support Engineer
Database Administrator & Support Engineer
Projects (Tools & Technologies)
  • Urban Lending Solutions
    • SQL Server 2008 R2, 2012 enterprise edition, Managing Transparent Data Encryption, Change Data Capture CDC, SQL Sentry for data analysis for critical incidents like dead locks & blocking
  • Higher Education Commission Pakistan
    • Design and implement SQL Server 2014, SQL Server Always on
  • Dutch Clothing
    • Design and implement SQL Server 2014 Azure, SQL Server Always on Azure, Database Replication

Pakistan Revenue Automation Pvt. Ltd. 
  • Mahasil, IRIS, ReCAP, E-Filing, NTN (National Tax Number) Registration
    • ?SQL Server 2008, 2012, Oracle 10g, Day to day user performance issues
Systems Limited
7 years 1 month
2000-05 - 2007-05

various

Database Administrator
Database Administrator
  • Installation and configuration of oracle database server on server machines IBM Netfinity
  • Installation of oracle forms and client application configuration with server side database
  • Installation of SQL Developer, Toad for oracle to access database objects for data retrieval for reports and further function performing on variety of database objects like validation, refreshing, managing user sessions
  • Assistance in creation of database, database objects like tables, views, indexes, sequences, materialized views, along with senior DBA and DB Team
  • Creating database users using scripts, provided by the senior DBA
  • Optimization of sql queries using stored procedures
  • Managing oracle tablespaces locations on different disks to optimize the storage for oracle objects
  • Configuring the client server application using oracle net easy config utility
  • Managing the oracle network files tnsnames.ora, sqlnet.ora, listener.ora and oracle services
  • Managing the daily oracle backups using RMAN utility provided by oracle
  • Managing the weekly cold backups of database
  • Preparing reports as per demands of the management, marketing and sales staff
  • Performing business analysis using the data of production database
FAS Tube Mills & Engineering Industries

Aus- und Weiterbildung

Aus- und Weiterbildung

  • Masters in Computer Sciences (2003)
  • Diploma in Computer Sciences (1999)
  • Bachelors of Arts Punjab University, Lahore (1993)
  • F.Sc. - Board of Intermediate and Secondary Education, Lahore (1991)
  • Matriculation - Board of Intermediate and Secondary Education, Lahore (1987)

CERTIFICATIONS
  • Azure SQL DP-300
  • Azure Fundamentals
  • Azure Administrator
  • Europe GDPR Data Protection Officer
  • Svr Virtualization with Windows Svr Hyper-V & System Center
  • MCTS on SQL Server 2008 to MCSA: SQL Server 2012
  • MCTS on SQL Server 2008 to MCSA: SQL Server 2012
  • MS SQL Server 2008,Design,Optimize, & Maintain DB Admin Solution
  • MS SQL Server 2008 Implementation & Maintenance
  • Oracle 10g certification in database administration
  • Oracle 8i certification in database administration

Position

Position

DATABASE ADMINISTRATOR

Kompetenzen

Kompetenzen

Top-Skills

Datenbankadministration Hochverfügbarkeit Performance-Management MCDBA MS Azure SQL Database Cluster Administration Replikation Datenbankmigration Capacity Management DB-Tuning Verschlüsselung MS SQL Datenbankadministration PostgreSQL Datensicherungskonzept HADR version upgrades Automation/Steuerung PowerShell Schema Management Access Management Azure Devops T-SQL CI/CD

Schwerpunkte

  • Azure SQL Server and Azure Databases.
  • MS SQL 2008/12/14/16/17/19/22 Administration and management ? Azure & On Prem
  • On premises database server migration to Azure cloud
  • Designed and managed CI/CD pipelines in Azure DevOps to automate database deployments, schema migrations, and release processes across development, staging, and production environments
  • Server Performance Tuning & Capacity Management and planning
  • Data Security, Backup & Recovery Strategy as per business RPO and RTO
  • SQL Cluster (FCI) & Always On (AG) Administration, High Availability and Disaster Recovery
  • Rebuilding SQL Services after ransom attacks with time-based recovery
  • Troubleshooting RDBMS issues, log file growth, temp DB issues
  • 24/7 support for the database performance and smooth operations
  • Database/Server High availability using Cluster, Always On, Mirroring. Log Shipping, Replication
  • In-Place and Side by Side migrations, version/edition upgrades, planning & implementation
  • Physical & logical DB design for best performance
  • Database Archiving to meet the business audit rules
  • TDE Transparent Data Encryption & certificate management.
  •  Licensing Compliance and best practices
  • Working with Dev teams for better performance for various application operations ? Ensure automation of SQL operations using SQL agent jobs, Powershell scripts
  • Administering the Reporting and integration services

Produkte / Standards / Erfahrungen / Methoden

Profile
DATABASE ADMINISTRATOR: IN MS SQL SERVER - To leverage deep expertise in SQL Server administration, performance tuning, and high availability solutions to ensure secure, resilient, and scalable database environments. Seeking to contribute to enterprise-grade infrastructure by leading Azure migrations, optimizing server performance, and implementing robust backup and recovery strategies aligned with business continuity goals. Committed to maintaining data integrity, compliance, and operational excellence while collaborating with development and support teams to enhance application performance and service delivery.

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

3 years 10 months
2022-06 - now

various customer projects

Sr. Consultant
Sr. Consultant
  • KaDeWe
    • SQL Server 2012, 2019, Cluster & Always on, Microsoft Dynamics 2012 R3, PRTG
  • Internal IT
    • ?Domain Migration, User onboarding, offboarding, OS Updates, Security certifications, Conferencing equipment configurations, Manage Engine
Visionet Deutschland GmbH, Berlin
5 years 2 months
2017-05 - 2022-06

various customer projects

Consultant SQL Databases
Consultant SQL Databases
  • CCED- CC Energy Development
    • SQL Server 2019, 2014, Always on, SQL Cluster, SAN to SAN replication, SSIS and SSRS migration to newer version, Role based Data access, Disaster Recovery site
  • KaDeWe
    • SQL Server 2012, Always on, Fail over cluster, PRTG, Microsoft Dynamics AX 2012 R3, Disaster Recovery site 9+TB
  • Prime Minister Office, Dubai
    • SQL Server 2012, 2014, 2016, 2017, 2019, SQL Always On, High Availability with disaster recovery site, MySQL, PostgreSQL integrations
  • TCG (The Collected Group)
  • Vince
  • Rebbeca Taylor
  • Talbots
    • Migrate on premises databases to cloud. (IaaS), SQL Server 2014, Always on (IaaS), Merger of Rebecca Taylor and Vince, Tickets handling with Microsoft for Azure related issues
  • AtClose
    • SQL Server 2012, 2014 on AWS infrastructure, Created Always on in AWS IaaS, environment, Manage Replication on premises to AWS, Replication between SQL Server 2014 and 2012
  • Punjab Land Record Information Management System
    • SQL Server 2014, 2016, Non structured data handling a 30+TB DB with High Availability and Disaster recovery, User access and data security policies
  • Rocklers
    • SQL Server 2012, 2014 standalone instances, Microsoft Dynamics AX 2012 R3
  • Day to Day support for different projects
1 year
2016-06 - 2017-05

Customer project

Consultant Database Administrator
Consultant Database Administrator
Dubai Tourism Company
  • MySQL 5.8 Enterprise instances, High Availability with Windows Cluster
Soft Source LLC UAE (Visited Dubai 2016)
8 months
2015-11 - 2016-06

Customer project

Manager Database & Infrastructure
Manager Database & Infrastructure
Autobytel
  • SQL Server 2012 Clustered Instance, Managing ETL for real time data from OLTP instance to Dataware house instance
Digital Prodigy Ltd. (DPL)
3 years 1 month
2012-11 - 2015-11

various projects

Database Administrator & Support Engineer
Database Administrator & Support Engineer
Projects (Tools & Technologies)
  • Urban Lending Solutions
    • SQL Server 2008 R2, 2012 enterprise edition, Managing Transparent Data Encryption, Change Data Capture CDC, SQL Sentry for data analysis for critical incidents like dead locks & blocking
  • Higher Education Commission Pakistan
    • Design and implement SQL Server 2014, SQL Server Always on
  • Dutch Clothing
    • Design and implement SQL Server 2014 Azure, SQL Server Always on Azure, Database Replication

Pakistan Revenue Automation Pvt. Ltd. 
  • Mahasil, IRIS, ReCAP, E-Filing, NTN (National Tax Number) Registration
    • ?SQL Server 2008, 2012, Oracle 10g, Day to day user performance issues
Systems Limited
7 years 1 month
2000-05 - 2007-05

various

Database Administrator
Database Administrator
  • Installation and configuration of oracle database server on server machines IBM Netfinity
  • Installation of oracle forms and client application configuration with server side database
  • Installation of SQL Developer, Toad for oracle to access database objects for data retrieval for reports and further function performing on variety of database objects like validation, refreshing, managing user sessions
  • Assistance in creation of database, database objects like tables, views, indexes, sequences, materialized views, along with senior DBA and DB Team
  • Creating database users using scripts, provided by the senior DBA
  • Optimization of sql queries using stored procedures
  • Managing oracle tablespaces locations on different disks to optimize the storage for oracle objects
  • Configuring the client server application using oracle net easy config utility
  • Managing the oracle network files tnsnames.ora, sqlnet.ora, listener.ora and oracle services
  • Managing the daily oracle backups using RMAN utility provided by oracle
  • Managing the weekly cold backups of database
  • Preparing reports as per demands of the management, marketing and sales staff
  • Performing business analysis using the data of production database
FAS Tube Mills & Engineering Industries

Aus- und Weiterbildung

Aus- und Weiterbildung

  • Masters in Computer Sciences (2003)
  • Diploma in Computer Sciences (1999)
  • Bachelors of Arts Punjab University, Lahore (1993)
  • F.Sc. - Board of Intermediate and Secondary Education, Lahore (1991)
  • Matriculation - Board of Intermediate and Secondary Education, Lahore (1987)

CERTIFICATIONS
  • Azure SQL DP-300
  • Azure Fundamentals
  • Azure Administrator
  • Europe GDPR Data Protection Officer
  • Svr Virtualization with Windows Svr Hyper-V & System Center
  • MCTS on SQL Server 2008 to MCSA: SQL Server 2012
  • MCTS on SQL Server 2008 to MCSA: SQL Server 2012
  • MS SQL Server 2008,Design,Optimize, & Maintain DB Admin Solution
  • MS SQL Server 2008 Implementation & Maintenance
  • Oracle 10g certification in database administration
  • Oracle 8i certification in database administration

Position

Position

DATABASE ADMINISTRATOR

Kompetenzen

Kompetenzen

Top-Skills

Datenbankadministration Hochverfügbarkeit Performance-Management MCDBA MS Azure SQL Database Cluster Administration Replikation Datenbankmigration Capacity Management DB-Tuning Verschlüsselung MS SQL Datenbankadministration PostgreSQL Datensicherungskonzept HADR version upgrades Automation/Steuerung PowerShell Schema Management Access Management Azure Devops T-SQL CI/CD

Schwerpunkte

  • Azure SQL Server and Azure Databases.
  • MS SQL 2008/12/14/16/17/19/22 Administration and management ? Azure & On Prem
  • On premises database server migration to Azure cloud
  • Designed and managed CI/CD pipelines in Azure DevOps to automate database deployments, schema migrations, and release processes across development, staging, and production environments
  • Server Performance Tuning & Capacity Management and planning
  • Data Security, Backup & Recovery Strategy as per business RPO and RTO
  • SQL Cluster (FCI) & Always On (AG) Administration, High Availability and Disaster Recovery
  • Rebuilding SQL Services after ransom attacks with time-based recovery
  • Troubleshooting RDBMS issues, log file growth, temp DB issues
  • 24/7 support for the database performance and smooth operations
  • Database/Server High availability using Cluster, Always On, Mirroring. Log Shipping, Replication
  • In-Place and Side by Side migrations, version/edition upgrades, planning & implementation
  • Physical & logical DB design for best performance
  • Database Archiving to meet the business audit rules
  • TDE Transparent Data Encryption & certificate management.
  •  Licensing Compliance and best practices
  • Working with Dev teams for better performance for various application operations ? Ensure automation of SQL operations using SQL agent jobs, Powershell scripts
  • Administering the Reporting and integration services

Produkte / Standards / Erfahrungen / Methoden

Profile
DATABASE ADMINISTRATOR: IN MS SQL SERVER - To leverage deep expertise in SQL Server administration, performance tuning, and high availability solutions to ensure secure, resilient, and scalable database environments. Seeking to contribute to enterprise-grade infrastructure by leading Azure migrations, optimizing server performance, and implementing robust backup and recovery strategies aligned with business continuity goals. Committed to maintaining data integrity, compliance, and operational excellence while collaborating with development and support teams to enhance application performance and service delivery.

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