MongoDB Freelancers

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

MongoDB Job Cost Overview

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

oDesk MongoDB Jobs Completed Quarterly

On average, 126 MongoDB projects are completed every quarter on oDesk.

126

Time to Complete oDesk MongoDB Jobs

Time needed to complete a MongoDB project on oDesk.

Average MongoDB Freelancer Feedback Score

MongoDB oDesk freelancers typically receive a client rating of 4.69.

4.69
Last updated: April 1, 2015
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Niels Ganser

Niels Ganser

German Engineered Ruby on Rails Solutions & Reliab...

Germany - Last active: 30 days ago - Tests: 7 - Portfolio: 3

Hi, I'm Niels, a seasoned software engineer based in Germany mostly working on web applications of all kinds using Ruby on Rails (3 and 4), (My)SQL, mongodb, redis, HTML(5), CSS and JavaScript in an agile manner. I also set up and maintain Linux servers. Several applications that I architected, implemented and maintain are in active production use. Please see my portfolio for details. I have years of experience as a senior developer – working solo, in co-located teams as well as in distributed teams – and hold a postgraduate diploma in Management of Software Projects. My greatest prides are proactiveness, reliability and good communication Please note that I do *not* do graphic design. Not for a lack of interest, but for an unfortunate lack of artistic talent. Sorry! :)

$128.50 /hr
5,367 hours
4.91
Emil Ajdyna

Emil Ajdyna

Full-Stack JavaScript Developer

Poland - Last active: 5 days ago - Tests: 9

I am seeking opportunities to build robust, well tested front-end solutions that require a lot of JavaScript. Here's a short list of bigger projects I have worked on over the last few years: - ING Developing a single page banking application in Backbone/Marionette. We're also using jasmine, karma, nodejs, express.js, gulp, requirejs, d3.js, jquery and many more. I'm a technical team leader of one of the Scrum teams, responsible for the transfer's section of the app. - William Hill William Hill is one of the largest bookmakers in the United Kingdom. I have developed a wide range of websites that required a lot of front-end scripting. I had a chance to work on a truly scalable solutions as the websites were in 24 languague versions. - AQA AQA is one of five Awarding Bodies which are recognised by the regulators of the public exams systems for England, Wales and Northern Ireland. I had the privilege of working in the AQA office in Guildford directly with the kind and professional AQA team who had a really positive attitude about the project. My work focused mainly on the implementation of a cut-up, which involved converting an HTML and CSS template into the proper syntax for the CMS, provided by a third-party company whilst reporting to the Project Manager for AQA's project.

$40.00 /hr
548 hours
4.99
Md. ziaul H.

Md. ziaul H.

Sr. Frontend Developer(JavaScript, jQuery, Angular...

Bangladesh - Last active: 1 day ago - Tests: 5 - Portfolio: 5

Currently I am working with a well known web application, where my technologies are OOP based JavaScript, jQuery, AngularJS, BackboneJS with AMD, nodeJS, JSON, SASS/COMPASS, HTML5, CSS3. I am also working with some mobile prototype web app, where my technologies are jquery-mobile, backbone with AMD and nodeJS. These days I would like to work as frontend developer though I have handy skill on backend as well, where I work with some MVC based php framework like CakePHP, ZendFramework with MySQL as relational database and MongoDB as NoSQL. My future interest is to work on Ruby, Ruby-on-Rails and develop some cool app with AngularJS. I have developed a wide range of web application using XHTML, CSS2, jQuery, AJAX, PHP and MySQL for various kind of clients from all over the world. I have very good experience on developing jQuery plugin based on requirements.

$38.89 /hr
5,192 hours
4.99
Yuriy V.

Yuriy V.

Responsive Front-end/Drupal/Mobile Developer

Ukraine - Last active: 1 day ago - Tests: 8 - Portfolio: 16

I'm skilled Front-end/Drupal developer with more then 8 year of practice. Drupal is my main specialisation at the moment. Most of my last projects was drupal modules development and drupal themes development. I have got much experience working with front-end coding including HTML5/CSS3. I provide a hand-coded, pixel perfect, semantic, valid and clean, optimized for search engines and fast loading speed code. Markup will be compatible with the following browsers: ie7+, firefox3+, Opera9+, Safari3+, Chrome. I have an experience of creating sites adjusted for mobile devices like iPhone, iPad (landscape and portrait orientation), Android and Symbian. Also, you can order: - AngularJS/Backbone/Underscore/Meteor/Ember - SASS, Compass, Zengrids, - flexible, responsive layout, - markup for mobile devices (iPhone/iPad, BlackBerry, Android, Symbian), - HTML5, - CSS3, - CSS Frameworks: Foundation 3/4, 960 Grids, Twitter Bootstrap, Yahoo UI Grids, Blueprint, 1140px Grid, Skeleton, - font-face / typekit / typeface / sIFR / Cufon, - microformats etc.

$33.33 /hr
2,203 hours
4.89
Dave M.

Dave M.

Perl, Python programmer, web scraping / data extra...

United Kingdom - Last active: 1 day ago - Tests: 5

I am a freelance software developer providing web scraping services and data crawling using Python and Perl. Over the last 5 years, I have developed a wide range of software solutions to crawl and extract different types of data from a myriad of websites, e.g. real-time data, business listings, sports results data and other related data sources. My experience lies in automated web scraping with well defined specifications including website and output format. Website data delivered often are in standardised CSV or SQL formats and typically involves further post-processing of crawled data according to your requirements. Code is written in Python and Perl following agile and TDD software design techniques to ensure code longevity, reliability and robustness. I also have experience in mathematical languages Matlab, R, as well as databases SQL, MongoDB, Linux administration, and many web API's including Dropbox, Twitter, Twilio and Sendgrid. As well as web scraping, I am capable of completing similar web related projects using Python and Perl, for example, filtering log files, web monitoring, notification systems and backend web apps. Please contact me if you have any available projects!

$66.67 /hr
478 hours
4.92
Alexander Shelkovskiy

Alexander Shelkovskiy

Expert web developer / Project manager

Russia - Last active: 2 days ago - Tests: 6

Expert web developer, who works on the market more then six years. During this time I have worked with wide range of technologies: PHP, HTML5, CSS3, MySQL, JavaScript, Mongo DB and etc. I successfully work with individuals, startups companies, small businesses and always provide hight quality professional and communication skills.

$50.00 /hr
2,897 hours
5.00
Andrey E.

Andrey E.

Web Scraping Expert and PHP Web Developer

Russia - Last active: 1 day ago - Tests: 7 - Portfolio: 12

I'm web scraping expert/full stack developer with 7+ years of commercial experience. I'm good problem solver holding M.S. in maths and computer science. Today I'm offering webscraping/php/javascript services as a freelancer. My main skills: • Web scraping, parsing, automation, data processing • Simplehtmldom, Goutte, Symfony Browser Kit, Cheerio, CasperJS, Regular Expressions, Xpath • PHP, JavaScript, Java, NodeJS, PhantomJS, LUA • HTML5, CSS3, LESS, Bootstrap Framework • MySQL, MongoDB, Redis • Memcached, ZeroMQ, ReactPHP • SocketIO, Websockets • REST, SOAP, XML, JSON • Matlab, Wolfram Mathematica • Jquery, KnockoutJS, BackboneJS, RequireJS • Prestashop, OpenCart • Experience working with APIs: Ebay, Spotify, Amazon AWS, Amazon MWS, Flickr, Facebook Graph, Vk.com, GitHub, Instagram and several others • Git, SVN • Apache, Nginx, Curl • Amazon AWS • Linux, Vagrant • Understanding of OOP principles and software design patterns • Teamwork experience My github account is https://github.com/256cats My blog: http://256cats.com/ Over the years I’ve developed a lot of web scrapers of different complexity mostly using PHP (simplehtmldom, browserkit) and NodeJS/PhantomJS (casperjs). Some were simple regex-based and others were complex distributed systems with multiple proxies and Amazon AWS support. Also I developed a wide range of websites using PHP, HTML, JavaScript, CSS and MySQL including several e-commerce websites (+ Prestashop, Opencart). I built sites both from scratch and using frameworks, developed custom modules and extended existing ones for my clients. I have experience in PHP/MySQL performance tuning. Last two years I was working as MMO game (Clash of Clans/Heroes of Might and Magic-like mechanics) logic/backend developer. I’ve implemented distributed message queues, realtime leaderboards with Redis, Mysql, PHP. Developed battle-related algorithms (game unit classes, attack/defend, shortest path, quadtree). Then I’ve done some frontend development, e.g. – developed embeddable javascript classifieds widget and fitness/health single page web application with realtime updates/notifications (HTML, CSS, JavaScript, Jquery, Knockout.js, MomentJS, REST, AJAX, Socket.io).

$39.90 /hr
144 hours
4.97
Ivan Solowjew

Ivan Solowjew

Senior PHP/Zend Developer with HTML/CSS/JavaScript...

Ukraine - Last active: 1 day ago - Tests: 9 - Portfolio: 9

I have almost 10 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, MySQL, MongoDB. Over 9 years of IT working experiences with a proven background of technical problem solving. A self-motivated, reliable, responsible, and team player with a set of very strong technical skills. * Zend / Kohana Frameworks * Database design * Optimizing database performance * Ensuring security in the database * Ensuring the integrity of databases I have 8 years experience developing web based applications using PHP, Javascript, html and css.You can be assured of the quality of work and the usability. I participated in the creation of high-load systems (Hundreds of queries per second). I'll be glad to help you. Best regards, Ivan.

$44.44 /hr
4,578 hours
5.00
Eduard Demishkevich

Eduard Demishkevich

Entrepreneur, Full-stack web-developer, Lean Start...

Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 4

I am an advanced Project Manager and IT technician with over than 15 years of experience in such areas as software and website development, database design, business process automation, administration of computer systems. I have an extensive knowledge of C# and related Microsoft technologies, PHP, Mysql. A have a large experience troubleshooting ajax and responsive web-sites. Over 50 projects of various complexity and importance completed successfully. My skills: - PHP, C#, JavaScript - Database: MySQL, MS SQL - Frontend: HTML5, CSS, Jquery, Ajax, Twitter Bootstrap, Underscore.js, Backbone.js - Content management frameworks: Drupal, Wordpress - Linux & Windows administration

$49.80 /hr
396 hours
5.00
Andrey Germanov

Andrey Germanov

Web Developer, integrator of services and support...

Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 10

I OFFER: 1. Development of new web applications and services 2. Improvement, refactoring and support of existing web applications and services 3. Integration of web applications to services: payment gateways, cryptocurrency services, social networks, authorisation and identification services, various databases, phone providers, etc using REST/JSON APIs. 4. Setup, install, support web applications and services on GNU/Linux based servers (real or virtual, as Amazon, Rackspace). Integrate webservices to different client-server network infrastructures. Setup secure Virtual Private Network, data migration, replication and synchronisation. Fix different issues during support. I HAVE: 1. More then 15 years of experience in fields, described above. This experience resulted in invention of Client/Server integrated framework, which was developed from scratch (including all interface libraries, as an integrated window manager and event-driven subsystem). Also 2 patents were registered during this development. 2. Zend Certified PHP Engineer certification. 3. Linux Professional Institute Certification (all 3 levels). 4. Oracle Java Certified Associate Certification. 5. More than 40 less important certifications, related to various technologies. 6. Strong knowledge and practical experience in following fields: - Backend: PHP, Python, Java, HTTP (and this is not only words about HTTP, I developed portable HTTPS webserver and HTTP Proxy server). - Frontend: HTML, HTML5, CSS, XML (DOM, XSL, XPath, XML-based document formats: OpenXML XLSX, OpenDocument ODT), JavaScript (Jquery, Prototype.js, Bootstrap, ExtJS, Angular.js), AJAX/JSON. - Mobile and embedded development: PhoneGap (Apache Cordova), Android Development Tools, JQuery Mobile - Databases: Memcached, MySQL, PostgreSQL, SQLite, IBM DB2, MongoDB, InfluxDB, including stored procedure and function programming, triggers and one/multi-master replication. - Frameworks: Phalcon, Kohana, Yii, Yii2, CodeIgniter - ERP and CRM systems with web-interface: SalesForce, SugarCRM, Less Annoying CRM, integration with R3 SAP. - Various REST web-services: - Payment gateways: PayPal, INTERAC (Debitway,Moneris eSelect), Authorize net; - Authentication, Identity verification and fraud prevention: miiCard, MaxMind, Telesign, IdentityMind, Jumio NetVerify, 2 Factor Authentication (Google Authenticator, Authy); - Phone and SMS Gateways: Twilio, MRIM; - Financial Services: Yahoo Finance, RBC; - Remote storage: GoogleDrive, YandexDisk, BOX, DropBox; - Geolocation services: Google Maps, Google Maps autocomplete, GeoIP; - Social networks: Facebook, LinkedIn; - CryptoCurrency services: BlockChain, CoinBase, BitStamp, bitcoind - Google Apps (Google Documents, Google Sheets) - Server side: Everything related to my Linux Certifications and more. All my projects and sites hosted on my own physical servers, connected to secure VPN network. - Web servers: Apache, Nginx, Lighttpd - Collaboration tools: Git, GitHub, BitBucket, GitLab, BaseCamp, Trello, JIRA, Slack - Also, maybe I forgot something. Ask me, probably I know this too. I AM INTERESTED IN: 1. Long term relationships 2. Learning new things 3. Interesting tasks and projects I AM NOT INTERESTED IN: 1. Web-site layout and design tasks 2. Design themes and templates 3. Install, deploy and support any proprietary/patented software with any licensing limits. *** My oDesk profile and portfolio will show you the rest.

$44.44 /hr
2,409 hours
4.96