Find Jobs
Hire Freelancers

NoSQL expert required for a migration and scalability project

€10-60 EUR / hour

已关闭
已发布将近 2 年前

€10-60 EUR / hour

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.
项目 ID: 33716080

关于此项目

18提案
远程项目
活跃2 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
18威客以平均价€32 EUR/小时来参与此工作竞价
用户头像
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 recent jobs and see the 100% success rate. Thanks a lot .
€35 EUR 在40天之内
5.0 (3条评论)
5.6
5.6
用户头像
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 great experience doing projects with NoSQL. Please initiate the chat so we could discuss it in detail. Thanks! Awais
€60 EUR 在40天之内
5.0 (2条评论)
3.5
3.5
用户头像
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 in chat or interview so we can get clear idea with each other. I think this project is for me. I think I can finish it for a short time with perfect result. I can start work immediately. I value action than words. Result will prove me. Thank you for taking time reviewing the letter. I’ll look forward to hearing from you for further process. Best regards.
€30 EUR 在40天之内
5.0 (3条评论)
2.1
2.1
用户头像
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 development and machine learning. Welcome
€10 EUR 在40天之内
5.0 (3条评论)
2.3
2.3
用户头像
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 enough experiences. I can work and show you perfect result on reasonable price and time. Let's discuss in detail over chat. Thank you and hope for your reply. Best Regards From Ihor A
€30 EUR 在12天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 full-time writing position, and I am happy to work on a freelance basis if that is what you prefer. I look forward to hearing from you soon! Thank you for your time. Thank you - Wilfred
€10 EUR 在15天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 and strong knowledge of Angular, Firebase, Nodejs/ExpressJS, Tailwind, Nextjs, Ruby, ReactJS, Js, MongoDB as well as AWS. I can provide you great job very quickly. Please ping me and let me know your job. Thank you, Anky
€15 EUR 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 NoSQL expert (MongoDB, Cassandra, CouchDB, etc), I can help us to determine the project's viability, time and cost estimates. I am a senior developer and have been working in this field 4+ years. I'm very interested in your job post.I believe my skills would be ideal for your project. I would love to work with you. I am ready to start with your project immediately I assure you quality work, complete attention and excellent communication. I am eager to provide excellent results for my clients and I have never had any kind of incidents with the clients. Client satisfaction is always my first concern. Thanks
€20 EUR 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 zone. I'd like to discuss more in detail about your project. Thanks and best regards.
€35 EUR 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 在40天之内
0.0 (0条评论)
0.0
0.0
用户头像
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 PostgreSQL to NoSQL? What challenges are you facing? 2) What is the purpose of this database, transaction processing or analytics or both? 3) Is your environment running on cloud or on-premise? Communication is key to the success of any project. That is why I try to better understand your requirements before making promises. I am confident I will deliver a high-quality solution once I have a clear picture of your ask. The answer to your question [2*21=?] is 42. Thank you for your time!
€60 EUR 在15天之内
0.0 (0条评论)
0.0
0.0

关于客户

SPAIN的国旗
Madrid, Spain
5.0
2
付款方式已验证
会员自10月 7, 2020起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。