MongoDB Freelancers

Browse MongoDB job posts for project examples or post your job on Upwork for free!

MongoDB Job Cost Overview

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

Upwork MongoDB Jobs Completed Quarterly

On average, 115 MongoDB projects are completed every quarter on Upwork.

115

Time to Complete Upwork MongoDB Jobs

Time needed to complete a MongoDB project on Upwork.

Average MongoDB Freelancer Feedback Score

MongoDB Upwork freelancers typically receive a client rating of 4.71.

4.71
Last updated: July 1, 2015
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  1. Igor D.

    Igor D.

    mysql & mongodb expert

    Macedonia - Last active: 1 month ago - Tests: 9 - Portfolio: 3

    -Data Modelling and Database Design Create database designs by performing needs / requirement analysis, creating a logical mode, and then implementing the physical model. -Backup and Recovery Making periodic backups of data and keeping it safe from accidental or intentional destruction. Testing recovery plans so that when problems do arise, data can be restored quickly. -Capacity Planning Watch data growth, and plan how best to deal with it. This may include archiving it, increasing the size of current hardware, or adding new hardware. -Change Management Server configurations, database schema change over time. Perform impact analysis before changes are made, implement changes, test changes, and document them. -High Availability Ensure high availability, including use of log shipping, clustering, database mirroring, and other technologies. -Monitoring Monitoring performance, monitoring server disk space, monitoring logs, ensuring jobs have run successfully, checking for errors, and so on. -Needs/Requirements Analysis Perform needs/requirements analysis. Talking to users, finding out their needs and requirements, and determining the best way to meet them. -Performance Tuning Monitor performance to determine ways to optimize database performance. -Report Writing Writing reports against databases in transact-SQL code to extract the data, or creation and formatting physical reports. -Security Control who can access data and what they can do with it. Creating SQL Server login IDs, database IDs, assigning permissions, moving security between servers. -Testing Testing servers, testing databases, testing applications, testing management tools, and so on. Ensure that data integrity and high availability, is maintained at all times. -Training Users Sharing knowledge with other DBAs, developers, or end-users. -Working with colleagues Interacting with other DBAs, developers, end users, product-knowledge specialists, vendors, accountants, hardware experts, and networking experts.

    $48.89 /hr
    353 hours
    5.00
  2. Andrey Cherevatenko

    Andrey Cherevatenko

    Senior PHP Developer, MySQL, MongoDb, HighLoad

    Ukraine - Last active: 1 day ago - Tests: 6

    I am a professional php developer, with 8 years of experience. Result-oriented web developer, with experience in developing high-loaded projects(over 10million server requests per day), API for mobile and web applications. Design and construction of data processing and analysis. Processing image, video and audio. My skills: PHP ZendFramework, Yii, Phalcon, daemon on PHP, Gearman, Payment Processing, API, SOAP DB MySQL (optimization, indexes, replication, partitioning) MongoDB (optimization, indexes, replication, sharding, Aggregation Framework) Redis, SphinxSearch (optimization,distributed index, real-time indexes) Elasticsearch Cache memcache (memcacheDB), XCache, APC. Other Git, SVN, Nginx, Apache, php-fpm, JavaScript, JQuery, HTML, XML, CSS, Google Apps Script

    $35.00 /hr
    1,160 hours
    5.00
  3. Ivan C.

    Ivan C. Agency Contractor

    Node.js / RoR / PHP / MongoDB / PHP / Laravel

    Russia - Last active: 1 day ago - Tests: 13 - Portfolio: 7

    I have more than 8 years of web-development and database administration experiences for various kinds of applications. I have extensive experience in database optimization. I focus on PHP, JS, Node.js, RoR, MySQL, PostgreSQL, MongoDB. * Node.js development * Zend Framework / Codeigniter * Database design * Optimizing database performance * Ensuring security in the database * Ensuring the integrity of databases I participated in the creation of high-load systems (Hundreds of queries per second). I'll be glad to help you. Best regards, Ivan.

    Associated with: Lodoss team

    $35.00 /hr
    7,580 hours
    5.00
  4. Oleg N.

    Oleg N.

    Professional Developer Python / JQuery / noSQL (MongoDB) / Linux

    Russia - Last active: 4 months ago - Tests: 2 - Portfolio: 6

    Over last 11 years I have developed a wide range of websites, services, plugins using wide range of technologies: Python, C/C++, 1C 7.7, Delphi, PHP, HTML, CSS, JavaScript, XML, ajax, jquery, Jinja2, T-SQL, MQL, STL, WinAPI, Web Bottle, Web Tornado, JSON/BSON, MongoDB, MS SQL, MySQL, Sqlite, Nginx, Apache, Mercurial (hg), svn, csv, linux, Sphinx search, knockout.js.

    Groups: Coding Champs

    $44.44 /hr
    937 hours
    5.00
  5. Adrian Oprea

    Adrian Oprea

    Experienced JavaScript developer - NodeJS, Angular, Backbone, MongoDB

    Romania - Last active: 2 months ago - Tests: 13 - Portfolio: 5

    I love web development, and I do web development for a living. I can bring value to your project, by applying the experience I've earned over the years along with the latest methodologies in the web development field. You can count on me to be an honest person, and I will tell you upfront what are the challenges that we might face while working on your project, and you will know very quickly if there are any major issues, or if there are pieces of functionality that are better re-written, rather than patched. I am: * Fluent in JavaScript and related front-end and backend technologies.(HTML, CSS, NodeJS etc.) * Proficient with Jira. * An Agile methodologies enthusiast -- I've used both Scrum and Kanban workflows. * More than happy to use spreadsheet applications to get organised. * A Markdown user -- I use it to generate documentation and rich text in general(email, etc). * Currently learning Lua -- http://www.lua.org/ -- and fiddling with Arduino. * Documentation advocate -- I like well documented code, processes, and workflows. * Advocating for stronger human interactions, which I highly value in whatever I do. * A Python/Bash user -- various command line tools, automation scripts. * A firm believer of the fact that one should choose the right tool to get the job done, not the tool that they like. On a side note, I've worked on Flask and Django projects, I use Bash scripts sparingly, I've used Vagrant and Docker for environment virtualisation/replication, I'm familiar with Git and SVN workflows. I wrote: * https://www.npmjs.com/package/packo * https://www.npmjs.com/package/dwre-sync I blog at http://codesi.nz

    $67.00 /hr
    119 hours
    5.00
  6. Vladimir Kuriev

    Vladimir Kuriev Agency Contractor

    Node.js / MongoDB / CoffeeScript / jquery / RoR / PHP Senior Developer

    Russia - Last active: 1 day ago - Tests: 11 - Portfolio: 6

    Greeting potential buyer! I'm a Node.js / MongoDB developer. Do you need professional web-developer? nodejs/coffeescript application? Very complicated javascript? Custom plugin for Magento? Great! Let's know each other.I'm experienced developer of the Lodoss team based in Russia (GMT +3). I've been developing web-applications over 7 years. I have extensive experience in technologies such as: Node.js, RoR, MongoDB, CoffeeScript, SASS, Compass, PHP (OOP, MVC, ORM), PHP Frameworks (Zend Framework, Laravel, Codeigniter, Kohana, Symfony), AJAX, Javascript (Jquery, ExtJS, Prototype, Mootools, nodejs), XML, xHTML/CSS (valid, semantic, tableless layout).I worked with a high-loaded systems (SOAP/XML-RPC) I have worked with various Version Control System (SVN, GIT) and project management (Redmine, Basecamp, Pivotal, Assembla) I'll be glad to help you. Best regards.

    Associated with: Lodoss team

    $40.00 /hr
    8,672 hours
    5.00
  7. Mikhail Menshinskiy

    Mikhail Menshinskiy Agency Contractor

    Senior Symfony 2/Node.js, AngularJS and Backbone, MongoDB

    Russia - Last active: 1 day ago - Tests: 17 - Portfolio: 5

    I am Senior developer that builds REST applications - Symfony 2/Node.JS + AngularJS + MongoDB + Amazon AWS. My primary focus is high-performance architecture building, so with me you can be sure that your project will be planed with all necessary scalability and flexibility for future phases. I gan guaranty that project will be done bugs free. 4500+ hours with 5.0 feedbacks only proof it. In JavaScript I usually use CoffeeScript I always make sure my code is fully functional, and also well-structured and easily maintained. To achieve a more efficient and higher quality project structure as quickly as possible. Please feel free to contact me to discuss the details of your project, or if you are interested in my services. I'd like also like to mention that if you have a complex development project, we can also assign additional programmers to the task.

    Groups: Zend Certified Engineers

    Associated with: Umbrella Enterprise, Umbrella Outsource

    $50.00 /hr
    5,593 hours
    5.00
  8. Taras Liapun

    Taras Liapun Agency Contractor

    Senior web developer (Python, Javascript, Django, SQL, MongoDB, etc)

    Ukraine - Last active: 9 days ago - Tests: 6 - Portfolio: 6

    I have a great experience and all the necessary skills to create and deploy a web project of any complexity. My key technologies: - Python, Django, Flask, Pylons, SQLAlchemy; - PostgreSQL, MySQL, MongoDB, Redis, Celery, Solr, RabbitMQ; - Coffeescript, CSS (LESS, SAAS), Javascript, jQuery, BackboneJS, Marionette, AngularJS; - Ansible, Docker, Nginx, Gunicorn;

    Associated with: Taras Liapun Agency

    $33.33 /hr
    1,619 hours
    5.00
  9. Andrei O.

    Andrei O. Agency Contractor

    MongoDB/CQRS/ES/ASP.NET MVC/Node.JS/AngularJS/BackboneJS

    Belarus - Last active: 3 months ago - Tests: 3 - Portfolio: 5

    About me in two words: software craftsman. I am always looking for new technologies and new solutions for a known problems. In fact I’ve first started use NoSql databases four years ago. I’ve started from ravendb, than become a huge fun of mongodb. I’ve tried redis, memchaed and read about cassandra and riak. Almost in same time me, and my collegues build our first CQRS based system. Year later we’ve started use CQRS combined with Event Sourcing and continue use it today. I don’t believe in golded grail. Everything changes and I enjoy keeping up to date with new technologies. Technology Radar by Thought Works helps in that a bit. Behind my main proficiency(.net) during last two years I’ve tried and learned node.js and Dropwizard java framework built by Coda Hale from Yammer. I also greatly improved my client side skills and built two single page applications. One is based on backbone (Theranest) and another one is based on angular (Hummingbird). I have one rule when starting new project: “Try something new”. I’ve strongly believe in the open source. Me and few other Paralect founders build open source tool for mongodb management robomongo (http://robomongo.org/). It is widely used around the globe and has between 500 and 3000 download per day. I am StackOverflow'er (http://stackoverflow.com/users/508601/andrew-orsich). I am very proactive and enjoy impact to the future of the project I am working on. I am always analyze a market and trying to come up with better, or improved ideas. My previous customers liked that about me a lot. This passion combined with my intention to learn and apply new technologies helped me to create and run two startups: Theranest and Hummingbird (see more details below) over the last year. Theranest now successful startup which is constrantly growing. Hummingbird just opened for a beta clients. Performance, scalability and big data was most interesting to me over the whole my career. During this year I want to apply my teoretical knowledge of Twitter architecture (batch, serving, real time layers) and make deeper step into Big Data world. I want to try Twitter Storm and Hadoop on a real project. I am comfortable being uncomfortable. Current technology stack is: Server side: ASP.NET MVC 3-4, C#, Signalr, MongoDB, SQL Server, Lucene for full text search, Quartz.net for scheduled tasks, Dependency Injection, NLog. Node.js, express, socket.io, mongodb, etc. Testing: Unit Testing, UI testing with Selenium Client side: BackboneJS / KnockoutJS / AngularJS, RequireJS, Twitter-Bootstrap, jQuery, Mustache, Underscore, etc. Certified mongodb DBA - https://s3.amazonaws.com/edu-cert.10gen.com/downloads/0a986eb852da42d0967db95e132bc44a/Certificate.pdf

    Associated with: Paralect

    $55.00 /hr
    1,824 hours
    5.00