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
More options
Clear all filters
  1. Dave M.

    Dave M.

    Perl, Python programmer, web scraping / data extraction

    United Kingdom - Last active: 2 days ago - Tests: 5 - Portfolio: 1

    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
    519 hours
    4.92
  2. James R.

    James R.

    Bitcoin, Data, Science and Crawlers Too.

    United States - Last active: 2 days ago - Tests: 1 - Portfolio: 3

    Hi, I am well versed in most of the Python science, numerical and machine learning stacks and a Bitcoin enthusiast since 2012. I have worked on projects such as automated market making and trading bots for Bitcoin exchanges, sports game forecasting, website automation for clients, and multiple social and academic network studies. I also work in Golang for backend services for websites. My Github Pages github.com/jcrubino github.com/TheOpenedSource github.com/BitTrade Keywords: Golang, Python, Bitcoin, Apis, Crawlers, Scipy, Numpy, SciKits Custom Crawling & ETL: libxml & webdriver Custom Distributed Tasking AWS: EC2 S3, Route 53 NoSQL: MongoDb, Neo4j, SQL Machine Learning: Network Graph Analysis NLP Classification Basic Regression Analysis Basic Django Essential Rest API Design Quick fix PHP, Javascript, HTML, CSS

    $35.00 /hr
    36 hours
    5.00
  3. Rafal K.

    Rafal K.

    PHP Team Lead / Architect / Senior developer

    Poland - Last active: 1 month ago - Tests: 5 - Portfolio: 2

    I'm interesting in long term projects. Business process automation to bring good quality of service is my main goal. As system architect I integrate best development practices to projects with huge clients base and complex business logic. This includes: - Continuous Integration (revision control system, testing, bugtracking, code quality, automatic deployment) - Application health monitoring and notifications - System backups and disaster recovery plan - Api building (REST API, SOAP) - Integration with remote systems - Working in SCRUM/KANBUN enviroment My preferable tools for new projects implementation and migration of legacy code are currently Zend Framework 2, Symfony 2 and Phalcon. As an in-office employee I had 7 years experience in IT software development area. Now I'm totally focused on fulltime remote work with flexible worktime. Usually this includes morning/weekly meetings and bugtracking system to add tasks. Most of the time I'm available on Skype, Hangouts and email. My personal mobile phone number can be used for emergency notifications/calls too. Technology stack: - Zend Framework 2, Symfony 2, Phalcon (all with TDD in PHPUnit) - Doctrine2 based on MySQL (MariaDB with TokuDB), PostgreSQL, MongoDB(TokuMX) - Apache - Memcached - Git/Svn - Jira / Bitbucket - Continuous Integration (Jenkins) - AngularJS

    $55.56 /hr
    45 hours
    5.00
  4. Mario F.

    Mario F.

    Data Scientist / Machine Learning / Python

    Brazil - Last active: 1 month ago - Tests: 5 - Portfolio: 4

    I have experience using a wide range of machine learning algorithms, both for supervised (classification, regression) and unsupervised (clustering) learning, to solve real-world problems with data. Competitions - 6th of 985 at Facebook Recruiting IV: Human or Robot? (Top 0.6%) - 35th of 3514 at Otto Group Product Classification Challenge. (Top 1%) - 42nd of 1604 at Click-Through Rate Prediction Competition. (Top 3%) - 37th of 285 at The Hunt for Prohibited Content Competition. (Top 13%) - 225th of 1528 at Driver Telematics Analysis. (Top 15%) - 99th of 485 at Walmart Recruiting II: Sales in Stormy Weather (Top 20%) Technical skills - Python - Pandas - Scikit-learn - Numpy/Scipy - Vowpal Wabbit - Lasagne - XGBoost - Amazon Machine Learning Past Projects - Web scraping with Python - Sales forecast model for a multinational consumer goods company - Social media customer segmentation for e-commerce.

    $40.00 /hr
    5 hours
    5.00
  5. Shadi P.

    Shadi P.

    Front-End Dev: React | Flux | SASS | Bootstrap | Meteor | UI/UX

    United Kingdom - Last active: 12 days ago - Tests: 3 - Portfolio: 5

    Hi there! I'm Shadi, a Javascript developer with a wealth of experience working in startups, cross platform, in small agile teams using scrum methods. Currently I focus on crafting beautiful front-ends, working on the logic as well as the wireframes. MV*'s I use are React/Angular/Meteor, meaning I can provide clean and responsive single page applications tailored to all needs, including native and hybrid mobile apps. Working in the industry, I have a solid grounding in git + package managements and testing tools. I've worked on many distributed teams and understand how to communicate effectively and efficiently. Looking for medium term opportunities with people building great things.

    $50.00 /hr
    1 hours
    5.00
  6. Eugene Krevenets

    Eugene Krevenets Agency Contractor

    Full Stack Developer (Node.js/Python/Angular.js/React)

    Montenegro - Last active: 1 day ago - Tests: 3 - Portfolio: 9

    Hello, I'm full-stack developer with a higher mathematical background. # My Skills * Front end: AngularJS/ReactJS, RequireJS/Gulp, SASS/LESS, coffeescript, three.js, canvas, WebRTC, webgl, mobile, socket.io, phonegap * Back end: Node.js, Python Django, Jinja2, flask, MongoDB, MySQL * ENV: VBox, Vagrant, Docker * Principles: TDD, BDD, CI, SOLID * Public services APIs: 4sq, Facebook, Google, Instagram, OpenStreepMap, Stripe.com, Twitter, UserVoice, YouTube and other * Other: Mathematical model, AI # Briefly about me: ## Freelance I worked in many projects: * https://lavaboom.com high secure mail box (go, angularjs, babel, postgresql) * https://lightjar.com media storage (Dropbox-like) (angular.js, stripe, pyramid) * http://www.social-threads.com t-shirt market (node.js, mongodb, angularjs, stripe) * http://www.makercloud.io DIY market and planner (node.js, mongodb, angularjs) * http://cielo24.com speech recognising service (python, django) * http://musedirect.net artist management system (python, backbone, flask) * http://wikium.ru training games (angularjs) ## Social-net startup I was working on startup - Realaxy - its a 3d social net. Here is our widgets http://pressanykeytocreate.blogspot.com/2013/07/realaxy-in-closed-beta-under-cover-i.html. We have created a flash application with tons of 3d, heavy UI and strong interaction with the server REST API. ## Gamedev I was working in Gamezhero (http://www.gamezhero.com) studio as a developer and team leader for a more than five years. There I have developed tons of casual games and game frameworks. ## Pet projects ### IT events organizing http://wave-developers.github.io ### Game engine http://darlingjs.github.io It is javascript game engine main focused on complex, multilayered architecture for maximum flexibility of game objects: ### Other projects http://hyzhak.github.com In free time research javascript for client side, also for server side (node.js). Developed some mobile application for Android and Blackberry Playbook. Also lead some tech-blogs: * http://pressanykeytocreate.blogspot.com (English version) * http://anykeytocreate.blogspot.com (Russian version)

    Associated with: jakijak

    $37.78 /hr
    2,793 hours
    4.70
  7. Adam Coulon

    Adam Coulon

    Expert Full Stack Developer for Hybrid Mobile and Web Applications

    United States - Last active: 3 months ago - Tests: 1 - Portfolio: 3

    Hello, My name is Adam Coulon. Currently I'm located in Atlanta, GA. I live with a friend of mine named Bryan Oliver and we produce full stack hybrid mobile and web applications. We have 2 years experience in hybrid mobile development and enjoy freelancing. We're both part of a group called Whitehall Technologies http://whitehall.io/ We develop front end applications using the Ionic framework paired with the Cordova plugin. This allows us to efficiently build applications across all popular platforms (iOS, Android, Web, etc.). The back ends that we create utilize Node.js, MongoDB, PostgreSQL, and Express for quick development, scale-ability, and sustainability. We also develop web applications using both Angular.js, bootstrap, and zurb-Foundation. More specific server related skills: Databases: MongoDB, PostgreSQL, MySQL Languages: Java, Javascript, Python, SQL Features: RESTful API creation, Sockets, Database integration, User registration/validation/authentication Security: cookie or token based authentication, HTTPS Frameworks/Modules: Node.js, Express, Angular.js, Passport, Grunt, Bower, PM2, MEAN stack Other skills: Statistical analysis Research publications Presentations Big data Customer relations Most aerospace-related topics Background: I started off college as an aerospace engineer and graduated from Purdue University in 2010. My original goal was to work for NASA, but I realized just how much I love to program, and decided to change my focus as I entered graduate school. I'm currently attending Georgia Tech as a masters student in the computational science and engineering program. Goals: I'm using oDesk as a gateway to finding freelance contracts that I or both Bryan and I could be a part of. If you have any questions, definitely let me know. I'm online pretty consistently :) Thanks and best regards! -Adam LinkedIn: https://www.linkedin.com/profile/view?id=142462577

    $45.00 /hr
    6 hours
    4.98