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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

Kĩ năng: NoSQL Couch & Mongo, PostgreSQL, SQL

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Về Bên Thuê:
( 3 nhận xét ) Las Vegas, United States

ID dự án: #22374618

8 freelancer chào giá trung bình$476 cho công việc này

A2Design

Hello! We are a team of 30+ web developers based in Russia. Our team is interested in developing your project. Having the required skills, we will be glad to help you. We have some questions regarding your projec Thêm

$750 USD trong 7 ngày
(3 Nhận xét)
5.9
dreamci

Hi there We are top quality full-stack developers and we are ready to work on this project, we use Version Control Systems, Staging Servers, Team Slack Channel and Task Management Tool We are working on hourly rate 4 Thêm

$500 USD trong 5 ngày
(7 Nhận xét)
4.1
Fantastic211

Hello, dear Customer. I am interested in your project and feel confident after reading your project description. Please contact me so that we can discuss it in more detail. Looking forward to hearing from you soon. Tha Thêm

$500 USD trong 15 ngày
(1 Nhận xét)
3.3
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 Thêm

$250 USD trong 7 ngày
(1 Nhận xét)
1.1
AITSoft

Hello there, How are you doing?. I have read the description, I have great experience doing similar jobs related to these skills NoSQL Couch & Mongo, PostgreSQL, SQL. Right now I am placing a place holder bid, We wi Thêm

$555 USD trong 5 ngày
(0 Nhận xét)
0.0
RussellBurnett

Hello, I'm Russel, I can provide you perfect work as you looking for . we can discuss more in chat . I will be waiting for your response . I have very great experience about your project , if you want discuss more ple Thêm

$500 USD trong 7 ngày
(0 Nhận xét)
0.0
mjkajamohiuddeen

Hi. I have 7 years of experience as an enterprise cloud consultant including database development experience. I can help you with your requirement. Pls let me know if we can work together. Thanks Kaja

$250 USD trong 5 ngày
(0 Nhận xét)
0.0
JoeJLittle

Hello, I'm Joe, I can provide you perfect work as you looking for . we can discuss more in chat . I will be waiting for your response . I have very great experience about your project , if you want discuss more please Thêm

$500 USD trong 7 ngày
(0 Nhận xét)
0.0