Database Development Expertsพร้อมรับจ้างในGeorgia
แสดงผล 2 รายการ
freelancer ที่ได้รับการสนับสนุน
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I have over ten years of experience in web development and experience with different programming languages, technologies, and databases with a concentration on back-end programming. Services: ✓ Design, develop and maintain new websites or web apps ✓ Add new features, Debug, and support your existing website or web...I have over ten years of experience in web development and experience with different programming languages, technologies, and databases with a concentration on back-end programming. Services: ✓ Design, develop and maintain new websites or web apps ✓ Add new features, Debug, and support your existing website or web apps ✓ Refactor legacy codes and improve your service performance ✓ R&D to find the best solution for your needs Experiences: ✓ PHP, Laravel, Symfony, Wordpress, Joomla, XDebug ✓ Java, Spring, Struts, EJB, J2ME, Swing ✓ MySQL, MariaDB, Oracle, MongoDB, SQLite ✓ HTML5, CSS3, Javascript, Ajax, jQuery, Bootstrap, Angular, Vue ✓ Apache, NGINX, Apache Tomcat, JBoss ย่อ
ว่าจ้าง techriverr
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การจัดทำคลังข้อมูล, การออกแบบฐานข้อมูล, การพัฒนาฐานข้อมูล, Database Management, การเขียนโปรแกรมฐานข้อมูล• Database developer and architect with over 10 years of experience. Able to deliver data management vision, goals, priorities, design principles, and operating policies in support of the business goals of the organization. • Strong hands-on experience using Microsoft SQL Server databases and related tools. • Cloud...• Database developer and architect with over 10 years of experience. Able to deliver data management vision, goals, priorities, design principles, and operating policies in support of the business goals of the organization. • Strong hands-on experience using Microsoft SQL Server databases and related tools. • Cloud (Azure or AWS) and on-prem environment • Experience in Extraction, Transformation and Load (ETL) strategy, design, and implementation. • Experience in DWH and Reporting systems development and maintenance • Design and implementation of normalized data structures, de-normalized structures, and dimensional structures • Business logic development in SQL language • SQL stored procedures and functions • Design, build and maintain SQL scripts and complex queries for data processing • Management and implementation of database models, data flow diagrams, database schemas, DB scripts and DTD schemas • Database performance tuning and SQL query optimization • Experience in design, build and deployment effective SSIS packages. • Using SSIS to move, load, and transform data. • Experience with logging and error handling in SSIS Packages. • Building/publishing/sharing dashboards/reports in SSRS and Power BI Technical Skills • Databases: MS SQL Server, PostgreSQL, Google Spanner, Google BigQuery, MySQL, Oracle • Microsoft BI Tools: Analysis Services (SSAS), Reporting Services (SSRS), Integration Services (SSIS), Power BI • BI/Reporting Tools: Oracle-Hyperion BI, SAP BI, Oracle BI, DOMO • Programming languages: SQL (TSQL, PLPGSQL, etc.), MDX, Python, R, C, C++, Pascal (Turbo Pascal, Object Pascal) • Modeling: IDEF0, IDEF1, IDEF1X, IDEF3, DFD, UML (BpWin/ErWin, Rational Rose). ย่อ
ว่าจ้าง MikeBogdanov
