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Expert databases developer using GraphQL, Couchbase NoSQL and CockroachDB RDBMS on AWS -- 2

A good database developer who can speak and write good English required to write optimized, highly performant (heavily stressed) queries for AWS cloud hosted databases - CockroachDB RDBMS (very similar to PostgreSQL), Couchbase NoSQL to store encrypted compressed JSON, and AWS Quantum (which uses PritiQL - slightly modified SQL). We are using Apollo GraphQL server to connect the databases.

1. The development code was done on PostgreSQL using Sequelize and now needs to be migrated to these databases for production.

2. Write a small number of scripts for AWS Quantum through API's. PritiQL is almost 100% SQL-compatible but will need SQL generated by any DB management tool e.g. DBeaver to be tweaked to run correctly. [login to view URL]

3. You must have installed, configured and optimized Apollo GraphQL Server (not AppSync) and databases on EC2 (not RDS) in AWS. You will have to do this yourself.

Detailed tasks description here [login to view URL]

Likely 2 weeks of concentrated work

Квалификация: NoSQL Couch & Mongo, PostgreSQL, SQL

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О работодателе:
( 2 отзыв(-а, -ов) ) Las Vegas, United States

ID проекта: #22374618

13 фрилансеров(-а) в среднем готовы выполнить эту работу за $500

A2Design

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$750 USD за 7 дней(-я)
(3 отзывов(-а))
5.9
bluerose0717

Hi, I am a web expert. I know database like as SQL, Mongo DB, PostgreSQL and Nosql. so I can complete this task successfully

$500 USD за 7 дней(-я)
(4 отзывов(-а))
5.2
dreamci

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$500 USD за 5 дней(-я)
(7 отзывов(-а))
4.1
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$500 USD за 7 дней(-я)
(4 отзывов(-а))
3.8
workandlive123

Hello, After reading this job description, I am convinced that I would be a perfect fit for this role. That is because of - I am a Database expert who has 12 years of experience with GraphQL, Couchbase NoSQL and Cockr Больше

$250 USD за 7 дней(-я)
(1 отзыв)
1.0
AITSoft

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(0 отзывов(-а))
0.0
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0.8
mjkajamohiuddeen

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0.0
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0.6
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