Banner Image

All Services

Programming & Development Database Design & Administration

Perfect Database Developer & Manager

$50/hr Starting at $300

I have been developing web sites, applications and mobile applications based on the perfect skills and experiences of SQL database. I am familiar with queries, stored procedures, functions, and triggers so confident to do everything related with SQL database. In recent years, I am focusing on MEAN stack development and get feeling its attractive sides significantly. It made me to have good skills on Non-SQL databases such as MongoDB. I have already got good experience with DB design and management during implementation of large projects as it required hundreds of tables, views and procedures and moreover, some views or procedures had to have hundreds of sql lines. I believe my db skills and experience will help you a lot all the time.

About

$50/hr Ongoing

Download Resume

I have been developing web sites, applications and mobile applications based on the perfect skills and experiences of SQL database. I am familiar with queries, stored procedures, functions, and triggers so confident to do everything related with SQL database. In recent years, I am focusing on MEAN stack development and get feeling its attractive sides significantly. It made me to have good skills on Non-SQL databases such as MongoDB. I have already got good experience with DB design and management during implementation of large projects as it required hundreds of tables, views and procedures and moreover, some views or procedures had to have hundreds of sql lines. I believe my db skills and experience will help you a lot all the time.

Skills & Expertise

App DevelopmentDatabase AdministrationDatabase DesignDatabase DevelopmentDatabase ServersManagementMicrosoft AccessMicrosoft SQL ServerMongoDBMySQLOraclePL/SQLPostgreSQLQuery OptimizationSkillSoftware DevelopmentSQLSQLiteStored ProceduresTransact SQLWeb Development

30 Reviews

  • stuart 101 says,

    Zhang delivered project work that went above the specification which added a great deal of value to the project. His work is easy to integrate and he provides great post project support. Thanks Zhang

    for HTML Canvas PowerPoint Presentation App on Jan 06, 2021

  • stuart 101 says,

    Zhang is an amazing developer who really knows his stuff. He can work with very little input and he is always happy to take on constructive feedback to fix any bugs and resolve any issues. Zhang put in extra effort for me and finished the project on time. He also helped after the project. We highly recommend Zhang and will be using him in the future!

    for HTML Canvas PowerPoint Presentation App on Dec 30, 2020

  • Vilakis says,

    Great development awesome at React and Api development.

    for 1.3.6-1.3.8 on Dec 08, 2020

  • Vilakis says,

    Great developer who knows react and xamarin at top level.

    for 1.3.6-1.3.8 on Oct 26, 2020

  • Vilakis says,

    Great developer always understanding and provides awesome code. He is a real expert developer. Happy to have him as a long term developer.

    for 1.3.6-1.3.8 on Aug 30, 2020

Sign up or Log in to see more.