Expert in Database (4186100) - Freelancer on Guru

Programming & Development

Expert in Database

$50/hr Starting at $25

I'm an expert in Database (SQL Server / MySQL / PostgreSQL / Oracle / MongoDB / Firebase and so on) for 9+ years. I'm strong at back end and database. I usually design database using Erwin Model, and solve complex queries. with web development, I have created and managed databases. I'm looking forward to work with you for long time. Thank you

About

$50/hr Ongoing

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I'm an expert in Database (SQL Server / MySQL / PostgreSQL / Oracle / MongoDB / Firebase and so on) for 9+ years. I'm strong at back end and database. I usually design database using Erwin Model, and solve complex queries. with web development, I have created and managed databases. I'm looking forward to work with you for long time. Thank you

Skills & Expertise

Back End DevelopmentDatabase DevelopmentDesignERwinHelp DeskMicrosoft SQL ServerModelingMongoDBMySQLOracle DevelopmentPostgreSQLServer AdministrationSoftware DevelopmentSQLWeb Development

Related Work Collections

7 Reviews

Hiromasa says,

Thanks for your effort all the time, Wang. I've never seen a good developer like you before. Very fast, top quality.

for Web Developer Needed on Mar 12, 2019
Hiromasa says,

Wang has been doing great so far, I always satisfied with his work.

for Web Developer Needed on Mar 06, 2019
Hiromasa says,

Never seen like this guy so far since I started working with so many developers. Thank you Wang!

for Web Developer Needed on Nov 01, 2018
Hiromasa says,

I am always satisfied with Wang's working result.

for Web Developer Needed on Nov 01, 2018
Hiromasa says,

Great work, Wang. Keep good status further more.

for Web Developer Needed on Sep 12, 2018

Wangzhenxing