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Programming & Development Database Design & Administration

Database Expert (DBA, Developer and ETL)

$95/hr Starting at $1K

I am an accomplished Database Administrator and Database Development Expert with over 20 years of experience delivering innovative, efficient, and scalable database solutions across a variety of industries. Specializing in Microsoft SQL Server (6.5-2022) while also proficient in PostgreSQL, MySQL, and Oracle, I bring an unparalleled depth of knowledge and hands-on expertise to every project I undertake.

 

As a performance optimization specialist, I excel at diagnosing and resolving bottlenecks in database systems. I have a proven track record of rewriting and fine-tuning stored procedures, triggers, and queries to significantly enhance performance and ensure optimal response times, even for the most complex workloads. My ability to improve database efficiency enables businesses to handle higher transaction volumes, reduce operational costs, and improve end-user satisfaction.

 

My expertise extends to advanced database development, where I design and implement efficient, scalable architectures tailored to meet both current needs and future growth. I am skilled in creating and maintaining intricate SSIS packages, handling the most complex ETL processes with ease. From integrating legacy systems to building robust data pipelines that extract, transform, and load data across multiple platforms, I ensure accuracy, reliability, and scalability at every stage of the data lifecycle.

 

In the realm of high availability and disaster recovery, I have designed and deployed solutions that ensure maximum uptime and data protection. I am proficient in implementing AlwaysOn Availability Groups, log shipping, and database mirroring, crafting comprehensive disaster recovery plans, and executing seamless failover strategies. Additionally, I have extensive experience in cloud migrations, helping organizations transition their on-premise systems to Azure and AWS environments with efficiency and precision.


I pride myself on my ability to collaborate effectively across teams, working closely with application developers to align database performance with business objectives. I thrive in high-demand environments, managing extensive ecosystems with hundreds of databases, ranging from small applications to multi-terabyte, mission-critical systems. Whether implementing compliance standards like SOx, HIPAA, and PCI, or supporting BI initiatives through tools like Power BI and Tableau, I bring technical excellence and a customer-focused approach to every engagement.


Whether you’re looking to optimize your existing database systems, build new architectures, or enhance your ETL processes, I have the expertise to deliver results. Let’s discuss your needs in detail—I am confident that I can provide the solutions your organization requires to harness the full potential of your data. I am certain I can help your business and database thrive!





About

$95/hr Ongoing

Download Resume

I am an accomplished Database Administrator and Database Development Expert with over 20 years of experience delivering innovative, efficient, and scalable database solutions across a variety of industries. Specializing in Microsoft SQL Server (6.5-2022) while also proficient in PostgreSQL, MySQL, and Oracle, I bring an unparalleled depth of knowledge and hands-on expertise to every project I undertake.

 

As a performance optimization specialist, I excel at diagnosing and resolving bottlenecks in database systems. I have a proven track record of rewriting and fine-tuning stored procedures, triggers, and queries to significantly enhance performance and ensure optimal response times, even for the most complex workloads. My ability to improve database efficiency enables businesses to handle higher transaction volumes, reduce operational costs, and improve end-user satisfaction.

 

My expertise extends to advanced database development, where I design and implement efficient, scalable architectures tailored to meet both current needs and future growth. I am skilled in creating and maintaining intricate SSIS packages, handling the most complex ETL processes with ease. From integrating legacy systems to building robust data pipelines that extract, transform, and load data across multiple platforms, I ensure accuracy, reliability, and scalability at every stage of the data lifecycle.

 

In the realm of high availability and disaster recovery, I have designed and deployed solutions that ensure maximum uptime and data protection. I am proficient in implementing AlwaysOn Availability Groups, log shipping, and database mirroring, crafting comprehensive disaster recovery plans, and executing seamless failover strategies. Additionally, I have extensive experience in cloud migrations, helping organizations transition their on-premise systems to Azure and AWS environments with efficiency and precision.


I pride myself on my ability to collaborate effectively across teams, working closely with application developers to align database performance with business objectives. I thrive in high-demand environments, managing extensive ecosystems with hundreds of databases, ranging from small applications to multi-terabyte, mission-critical systems. Whether implementing compliance standards like SOx, HIPAA, and PCI, or supporting BI initiatives through tools like Power BI and Tableau, I bring technical excellence and a customer-focused approach to every engagement.


Whether you’re looking to optimize your existing database systems, build new architectures, or enhance your ETL processes, I have the expertise to deliver results. Let’s discuss your needs in detail—I am confident that I can provide the solutions your organization requires to harness the full potential of your data. I am certain I can help your business and database thrive!





Skills & Expertise

App DevelopmentData ManagementData WarehouseDatabase AdministrationDatabase DesignDatabase DevelopmentManagementMicrosoftMicrosoft SQL ServerMySQLPostgreSQLQuery OptimizationSoftware DevelopmentSQLStored ProceduresTransact SQL

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