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Programming & Development Database Design & Administration

SQL, Oracle & Database Engineer

$40/hr Starting at $250

Optimize your business data with professional database engineering services for SQL Server, Oracle, and Microsoft Access. We design, develop, optimize, and maintain reliable database solutions that improve performance, strengthen security, and support your business growth.


Whether you need a new database, performance improvements, migration services, or ongoing database administration, every solution is tailored to your technical and business requirements.


Our Database Engineering Services Include:


• SQL Server database development
• Oracle database development
• Microsoft Access database solutions
• Database design and architecture
• Database normalization
• Stored procedures and triggers
• SQL query optimization
• Database performance tuning
• Index optimization
• Database migration services
• Data import and export
• Backup and disaster recovery
• Database security implementation
• User access management
• Reporting and analytics databases
• Database integration with applications
• Legacy database modernization
• Database maintenance
• Troubleshooting and bug fixing
• Ongoing database support


Our Development Process


Every project begins by understanding your business workflows, data structure, reporting needs, and long-term scalability requirements.


A well-structured database architecture is designed to ensure efficient data storage, fast query performance, and reliable business operations.


Existing databases can be optimized through query tuning, indexing, normalization, and performance improvements to reduce bottlenecks and improve response times.


Data migration services ensure secure and accurate transfer between SQL Server, Oracle, Microsoft Access, and other database platforms while preserving data integrity.


Advanced security measures, user permissions, encryption, and backup strategies are implemented to protect critical business information and reduce operational risks.


Databases can be integrated with web applications, desktop software, ERP systems, CRM platforms, APIs, and third-party business solutions.


Comprehensive testing is completed before deployment to verify database performance, security, reliability, data accuracy, and application compatibility.


Final deliverables may include database architecture, optimized SQL scripts, stored procedures, migration support, technical documentation, testing, and other agreed project assets.


Whether you need a custom database solution, SQL optimization, Oracle administration, Microsoft Access development, database migration, or ongoing support, every project is tailored to your business objectives.


Share your database requirements, preferred platform, project timeline, and expected deliverables to discuss your database engineering project.

About

$40/hr Ongoing

Download Resume

Optimize your business data with professional database engineering services for SQL Server, Oracle, and Microsoft Access. We design, develop, optimize, and maintain reliable database solutions that improve performance, strengthen security, and support your business growth.


Whether you need a new database, performance improvements, migration services, or ongoing database administration, every solution is tailored to your technical and business requirements.


Our Database Engineering Services Include:


• SQL Server database development
• Oracle database development
• Microsoft Access database solutions
• Database design and architecture
• Database normalization
• Stored procedures and triggers
• SQL query optimization
• Database performance tuning
• Index optimization
• Database migration services
• Data import and export
• Backup and disaster recovery
• Database security implementation
• User access management
• Reporting and analytics databases
• Database integration with applications
• Legacy database modernization
• Database maintenance
• Troubleshooting and bug fixing
• Ongoing database support


Our Development Process


Every project begins by understanding your business workflows, data structure, reporting needs, and long-term scalability requirements.


A well-structured database architecture is designed to ensure efficient data storage, fast query performance, and reliable business operations.


Existing databases can be optimized through query tuning, indexing, normalization, and performance improvements to reduce bottlenecks and improve response times.


Data migration services ensure secure and accurate transfer between SQL Server, Oracle, Microsoft Access, and other database platforms while preserving data integrity.


Advanced security measures, user permissions, encryption, and backup strategies are implemented to protect critical business information and reduce operational risks.


Databases can be integrated with web applications, desktop software, ERP systems, CRM platforms, APIs, and third-party business solutions.


Comprehensive testing is completed before deployment to verify database performance, security, reliability, data accuracy, and application compatibility.


Final deliverables may include database architecture, optimized SQL scripts, stored procedures, migration support, technical documentation, testing, and other agreed project assets.


Whether you need a custom database solution, SQL optimization, Oracle administration, Microsoft Access development, database migration, or ongoing support, every project is tailored to your business objectives.


Share your database requirements, preferred platform, project timeline, and expected deliverables to discuss your database engineering project.

Skills & Expertise

App DevelopmentData ManagementData ProcessingData WarehouseDatabase AdministrationDB2MySQLOraclePL/SQLPostgreSQLQuery OptimizationSoftware DevelopmentSQLSQLiteSybaseTransact-SQL

195 Reviews

  • Preet 48 says,

    Ken is highly reliable, professional, and consistently maintains a high standard of quality in everything he does. His dedication and integrity made the entire process seamless.

    for Social Media Marketing/Sales Specialist on Jun 26, 2026

  • Robert_Krantz says,

    Ken was great to work with. On time. Great execution of what I needed and fast. You will be happy working with him.

    for FILWS Data Scraping on Jun 23, 2026

  • Robert_Krantz says,

    Ken is great! Detail oriented. Fast. Great results. Highly recommend him.

    for FILWS Data Scraping on Jun 18, 2026

  • ScienceTeacher says,

    Ken and his associates were hired to create an Microsoft Access Database for us to manage visitors to our museum. He is accessible by phone and e-mail and has excellent communication skills. The database he created manages payments, invoices, schedules it on our calendar with one click, e-mails confirmations, and produces reports in one easy to use design. There were some edits that needed to happen to work out the kinks but he stuck with the project until it worked 100% and fulfilled the requirements as we described in our project description. When hiring on GURU, having a clear project description and supporting examples of any kind, with clear needs and outcomes on GURU is important.

    for MS Access Field Trip Booking and Invoice on May 06, 2026

  • robert 1123 says,

    we keep coming back very easy to work with and budget friendly.

    for sending and receiving payments on Mar 31, 2026

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