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NoSQL expert required for a migration and scalability project

The project consists of migrating from a PostgreSQL database into a NoSQL database.

We're looking for a NoSQL expert (MongoDB, Cassandra, CouchDB, etc) who can help us to determine the project's viability, time and cost estimates.

The main goals for this project are:

- Stability

- Scalability

- Reasonable complexity

The goal is to identify which technology suits our technical needs better and study its cost.

Please include in your answer details about the approach you would follow to study the viability of this project and any relevant question you have.

To make sure you read the post, please include the result of this operation in your answer: 2*21=?

Thanks.

Kĩ năng: Hadoop, NoSQL Couch & Mongo, MongoDB, Cassandra, Big Data

Về khách hàng:
( 2 nhận xét ) Madrid, Spain

ID dự án: #33716080

18 freelancer chào giá trung bình €32/giờ cho công việc này

Itblast

Hi, I have over 6 years experience On it And Understand That You are looking for NoSQL expert required for a migration and scalability project , And I can I am available immediately to start For you . Please read my Thêm

€35 EUR / giờ
(3 Nhận xét)
5.6
pavloyanovskii

42 I am sorry. Hello. I read the description and understood about the work , I am a highly skilled WEBSITE developer with more than 5+ years of quality experience in designing & developing wide range of responsive webs Thêm

€50 EUR / giờ
(2 Nhận xét)
3.9
AwaisChaudhry

42 Hi there, I have read the brief details on the job listing. You can check my experience, customer feed backs and my portfolio here: https://www.freelancer.com/u/AwaisChaudhry?w=f I believe its a doable job I have Thêm

€60 EUR / giờ
(2 Nhận xét)
3.5
samirsabanaj

Hi Dear Going through your project description I found it right fit for me. I can do such app from your posting and I will send you awesome result within your deadline you hire me. I would like to discuss more details Thêm

€30 EUR / giờ
(3 Nhận xét)
2.1
sabribaccar71

Hello , I have seen your job requirements and I am sure that I can do your task efficiently in less timeline as we are a team of engineers of 3 people, each one has an experience of 5+ years we are specialized in web d Thêm

€10 EUR / giờ
(3 Nhận xét)
2.3
igorobra2205

Hello, hope you're doing well. For 7 years, I have devloped various website belong to crypto currency, business, education and so on. I have gone through your requirements carefully and feel confident because I have Thêm

€30 EUR / giờ
(0 Nhận xét)
0.0
wilfrednjorog

Hey! I have vast experience in Big Data, MongoDB, NoSQL Couch & Mongo, Cassandra and Hadoop, and I am confident that I can produce quality content for you that will be of interest to your readers. I am available for a Thêm

€10 EUR / giờ
(0 Nhận xét)
0.0
maamekal

Hello, Senior Full Stack Software Engineer =>> Redux guru for React, Node.js, Vuejs, Nextjs web application. As a professional MERN Stack developer, I am interested and confident in your job. I have good experience an Thêm

€15 EUR / giờ
(0 Nhận xét)
0.0
Mishadenisevich

Hello. Thanks for your job posting. I have carefully researched about your project and I think it best fits my skills. As you can see in my profile, I am a Backend & Frontend developer with over 6 years experience deal Thêm

€35 EUR / giờ
(0 Nhận xét)
0.0
(0 Nhận xét)
0.0
patokavadym

Dear Susana *****2*21=42 Thank you for giving me a score. I hope to work with you.***** I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. As a NoSQ Thêm

€20 EUR / giờ
(0 Nhận xét)
0.0
stefansfrel

Dear client I am a senior developer on that field. I have completed many projects related to your requirement. I can finish your project within your deadline and I will provide high - quality code I will work your time Thêm

€35 EUR / giờ
(0 Nhận xét)
0.0
(0 Nhận xét)
0.0
jovanarizanovic0

Do you like number 42 ? :) Dear my client, This is my portfolio website "for you". [login to view URL] I am a database management engineer who has top skills in database design and management. I have Thêm

€35 EUR / giờ
(0 Nhận xét)
0.0
(0 Nhận xét)
0.0
nursultansaudir2

Hello. I'm a NOSQL database developer with 4+ years experience. I hope to discuss more detail via chat. If you give me a chance, I'll give you good result. I hope to work with you.

€35 EUR / giờ
(0 Nhận xét)
0.0
(0 Nhận xét)
0.0
jye2022

I may be new to Freelancer, but I have comprehensive experience and in-depth knowledge in both RDBMS and NoSQL. I would like to know more details about your project. For example: 1) Why do you want to migrate from Pos Thêm

€60 EUR / giờ
(0 Nhận xét)
0.0