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NoSQL Job Cost Overview

Typical total cost of Upwork NoSQL projects based on completed and fixed-price jobs.

Upwork NoSQL Jobs Completed Quarterly

On average, 12 NoSQL projects are completed every quarter on Upwork.

12

Time to Complete Upwork NoSQL Jobs

Time needed to complete a NoSQL project on Upwork.

Average NoSQL Freelancer Feedback Score

NoSQL Upwork freelancers typically receive a client rating of 4.60.

4.60
Last updated: July 1, 2015

Popular NoSQL Searches

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  1. Mikhail K.

    Mikhail K. Agency Contractor

    Senior Ruby / iOS / Android / Java / C / C++

    Russia - Last active: 2 months ago - Tests: 7 - Portfolio: 1

    Mikhail is a developer with more than 7 years of experience. Mostly he worked as a backend developer. He has a strong basis in common computer science, including algorithms, design patterns, cryptography, network protocols, CPU architectures. He has a proficiency level in the next technologies: - Java, C/C++, Assembler (FASM x86/x64); - Windows API (incl. Crypto API) and Winsock; Mike is familiar with the next (non-comprehensive) list of frameworks and technologies: BSD sockets, Qt, Win32, MVC, Spring, JPA, Hibernate, JUnit. He is familiar with the most of SQL DB systems available on the market: MS SQL, MySQL, PostgreSQL, SQLite. And, of course, he is interested in noSQL world (he used MongoDB in some projects). He is also familiar with mobile development for such platforms as iOS and Android (Mike developed merchant applications for several webshops). He is able to design web application architecture and likes to work on high loaded applications and applications with high responsibility. When he heard about Ruby he was fond of this language, its infrastructure, community and Ruby on Rails framework in particular. Mikhail likes and uses agile methodologies for software development routines, he likes Scrum (or some derivatives from it) and has experience with RUP. He has strong opinion that source code without version control over it is not a good source code. He definitely likes git, but in the past he used SVN and CSV too.

    Associated with: Datacrafts Mobile, Datacrafts

    $33.33 /hr
    6,107 hours
    5.00
  2. Alexey Rodin

    Alexey Rodin Agency Contractor

    Web developer - Symfony(laravel)/Node.js, Backbone/Angular

    Russia - Last active: 3 months ago - Tests: 16 - Portfolio: 5

    My specialization - Symfony 2/ laravel 4/Node.js, Backbone/Angular development. If you work with me, you will be sure in code quality, and scalability of project for hi-load traffic, and your project will make a real profit for you. My portfolio 3000+ hours with 5.0 feedbacks only proofs it. I did from scratch the start-up http://mobaff.com - SAAS tracker project, with traffic over 30 millions per month, that has been sold for $ 6 millions to Matomy. Proof: http://www.globes.co.il/en/article-1000860936 http://www.crunchbase.com/organization/matomy-media-group I like to use CoffeeScript in any JS. I am good familiar with Сassandra, MongoDB. As hosting I usually use Amazon Web Services.

    Associated with: Umbrella Enterprise

    $50.00 /hr
    3,244 hours
    5.00
  3. Michael N.

    Michael N.

    DBA,MYSQL,Cassandra, HBase,Hive,MSSQL 2000-2012,MCDBA, MCITP,SybaseASE

    Israel - Last active: 4 months ago - Tests: 8 - Portfolio: 1

    I have been working with SQL for over 8 years in various capacities, mostly Application DBA/ infrastructure DBA & Performance minded development. Experience working with various database technologies including SQL Server from 7 up to 2012, MySQL 5+, Sybase ASE 11.9+, Hadoop (Hive,Pig,Hbase) and more recently Cassandra and Vertica.

    Groups: Microsoft Certified Professionals

    $50.00 /hr
    84 hours
    4.96
  4. Zahar A. Agency Contractor

    Node.js / PHP / ZFW / Laravel / Javascript / RoR / Angular.js

    Russia - Last active: 20 hours ago - Tests: 9 - Portfolio: 3

    Hello, my name is Zahar, I am a senior web developer. I have an excellent knowledge of Node.js, PHP, zend framework, Javascript, Coffeescript, ruby, MongoDB, SQL, html5, css3, scss. Also, I have a good front-end knowledge, I worked a lot with HTML5, CSS3, SCSS, Angular.js, Ember.js, Sencha Touch, etc. prefer to use GIT as a source version control and Redmine as a project management system. I'll be glad to help you. Best regards, Zahar.

    Associated with: Lodoss team

    $30.00 /hr
    3,072 hours
    5.00
  5. Evgeniy B.

    Evgeniy B. Agency Contractor

    Appcelerator Titanium iPhone/Android Mobile applications Developer

    Russia - Last active: 08/31/2014 - Tests: 3 - Portfolio: 6

    In the development of mobile applications, I actively use the interaction with the server via JSON / XML api, geolocation, social sharing Over 10 years experience in the web-development PHP, Zend Framework/Phalcon, Jquery

    Associated with: RedMox

    $20.00 /hr
    514 hours
    4.94
  6. Alex Shkor

    Alex Shkor Agency Contractor

    Software Architect. Full-Stack Developer. CQRS, MongoDB, SPA

    Belarus - Last active: 4 months ago - Tests: 1 - Portfolio: 3

    My skills: 1) Back-end: ASP.NET MVC, CQRS, Event Sourcing, SignalR, TDD, DDD, IoC & DI, NancyFX 2) Front-end: AngularJS, KnockoutJS, BackboneJS, RequireJS, SammyJS, DurandalJS, Twitter-Bootstrap, jQuery, TypeScript, etc. 3) Data: MongoDB, Lucene, MSSQL, Redis, ElasticSearch, etc.

    Associated with: Paralect

    $45.00 /hr
    2,604 hours
    5.00
  7. Fahad K.

    Fahad K.

    PHP Cassandra NOSQL PostgreSQL MySQL XML Sphinx Solr Hadoop Analytics

    Pakistan - Last active: 3 days ago - Tests: 4 - Portfolio: 10

    With Over 15 years of diversified experience, revolving around the software development of Internet and client/server applications under various environments with Track record of increasing responsibility in design, systems analysis/ development and full life cycle project management. Using some of the cutting edge technologies PostgreSQL, Postgis, MySQL, GIS Percona, Tokudb, HandlerSockets (nosql), NOSQL, DataStax, Cassandra, Sphinx, Solr, CRATE, Analytic data from few millions to billions of rows and analytics on it, Sentiment analysis, php, shell scripts, bootstrap, C, C++, Java , distributed data. Solutions-oriented IT Specialist with notable success directing a broad range of IT initiatives while participating in planning, analysis and implementation of IT solutions in direct support of business objectives. Hands-on experience in leading all stages of system development efforts, including requirements definition, design, architecture, testing and support. TODO attitude; able to coordinate and direct all phases of project-based efforts while managing, motivating and leading project teams.

    $15.00 /hr
    2,769 hours
    4.53
  8. Sergey Antoninko

    Sergey Antoninko

    Expert in Node.js, Express, MongoDb, CouchDb, RDF, LAMP

    Russia - Last active: 1 month ago - Tests: 9 - Portfolio: 2

    Hello, My name is Sergey, I'm from Russia, currently travelling around the world. I've started my career in developing software since teen, and now at my 28 I gained a lot of experience mostly in web development related subfields and various technology stacks. During my career I had a chance to work with different technologies and different team roles: as lead builded and managed a team (up to 7) to deliver successful product to market, as a freelancer and as a consultant. I believe in "10x performance gap" between average and best developers, which is supported by my clients feedback. Also I believe I have a nice learning curve which allows me to quickly dive into new and complex problem. I love to learn new technologies, languages, concepts and underlying math. Actually, I could do it for free, if it wasn't payed so well. Here's the list of tools I use with confidence: - HTML, HTML5 APIs (websockets, geo, webworkers, etc) - LESS and CSS - Javascript and jQuery as well as various Ajax implementations - backbone, requirejs, ender, angular, underscore, lodash, socket.io libs - nodejs, expressjs, promises (also, I'm in love with harmonyjs features) on a very deep level - mysql, where I know internals and love to use view, procedures and etc - couchdb, which I've studied all thru, including source code review and deep understanding of couchdb-specific features like replications, changes streaming and performance factors - mongodb, which I usually use with nodejs and mongoose - RabbitMQ, ZeroMQ - XML by XSLT transformations, where I have a great experience and feel fluent using it's paradigm. XSD skills included - Google Chrome, Firefox and Safari extensions and of course phantomjs - Designing and building nice REST apis, which are not mimicking rest concept, but really follows design principles - Integrating 3rd-party rest/oauth APIs in one single solid system, considering related issues like availability and etc - Designing and building long-running distributed system in data mining and processing - Hacking, bypassing and tricking - PHP > 5, which I prefer not to use, but still have many successful projects behind - linux other *nix systems administration and configuration. With a little help I can compile and install linux from sources for example or have no problems while setting up complex multi-server development environment, writing deploying scripts with bash or puppet, setting up monitoring and so on. Other things I've used to do or have a great interest in: - erlang, which has an interesting approach - RDF, RDFS, OWL, SPARQL, graph databases (like Neo4j) and triple stores (like jena, allegrograph, thinkerpop and many more). That's my main point of interest by now. I've studied all available software, math related to graph processing as well as relational and sparql algebra and related issues like data locality in graph, data storing, queries complexity, forward/backward reasoning problems and etc.. Currently, in my free time I'm building GPU graph processing snippets to play and get better understanding. So I would be very happy to see and join this kind of projects here, on odesk - C/C++/Java coding skills, which is required if one want to try newest approaches or link together code from different worlds, for example, bridge cpp library to nodejs. I don't pretend here for being good coder, but it helped me so many times, it's worth mentioning - Python, because there're coolest math, stat and science libs I've ever used. Python here is just a tool to access them. I prefer 3 types of jobs: - short but very complex problems, where deep understanding or wide set of skills is required - building project from scratch with well-defined features list - consulting in system design or problem solving I prefer to avoid to join projects in a late stage, because usually it means that I'll have to deal with previous developer's problems, not client's ones. So I will ask you to introduce me with your existing codebase in a first place before giving any feedback. Also I won't take team leading, because I don't have enough skills to perform remote team managing. Usually I pick up the project mostly not by company or project solidity or payment rates, but by how interesting or fun it feels for me. Unfortunately, I can't clearly define those 2 above, so I'm considering a wide variety of offers. Currently odesk is not yet my primary projects source, but I like it's reliability and have plans to move my activity here. Finally, I have no online availability problems and I can communicate with English in both written and verbal ways. Thank you, and I'm here looking forward for cool problems from you to solve.

    $45.00 /hr
    296 hours
    4.93
  9. Vlad Mikhailov

    Vlad Mikhailov

    Ruby/Rails Sotware Engineer

    Russia - Last active: 20 hours ago - Tests: 4

    I am a senior software engineer with over 7 years of experience. I love to work with ruby/rails and whole stuck. I really like to do projects that rely on good API design, complex client/server interaction and provide real value to their customers. My key skills: * Ruby, Rails 3/4, Sinatra/Padrino, Adhearsion, Minitest, Rspec, Capybara * PostgreSQL, MySQL, NoSQL ( MongoDB, Redis, Memcached) * RabbitMQ, Beanstalkd, Sidekiq, Eventmachine * Javascript, Coffescript, HAML/SLIM, HTML5, CSS, SASS * TDD, BDD, Continous Integration (TeamCity), Nant, Rake, Git, SVN, Capybara, Nginx, * DevOps, Chef, Ansible, Docker. * Amazon AWS (EC2, RDS, S3, ELB), Heroku, Engine Yard, Rackspace I also have experience in UX, product and project management (was a head of development with 15 developers and two QA engineers in a my team)

    Groups: Coding Champs, Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    2,949 hours
    4.95