Behavior Driven Development (BDD) Freelancers

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Behavior Driven Development (BDD) Job Cost Overview

Typical total cost of Upwork Behavior Driven Development (BDD) projects based on completed and fixed-price jobs.

Upwork Behavior Driven Development (BDD) Jobs Completed Quarterly

On average, 3 Behavior Driven Development (BDD) projects are completed every quarter on Upwork.

3

Time to Complete Upwork Behavior Driven Development (BDD) Jobs

Time needed to complete a Behavior Driven Development (BDD) project on Upwork.

Average Behavior Driven Development (BDD) Freelancer Feedback Score

Behavior Driven Development (BDD) Upwork freelancers typically receive a client rating of 4.59.

4.59
Last updated: May 1, 2015
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  1. Sophy Ung

    Sophy Ung

    Ruby/Rails/JavaScript Developer

    Cambodia - Last active: 1 day ago - Tests: 2 - Portfolio: 7

    I am among the top 1% of freelancers (https://twitter.com/odesk/status/364622388165492736) and a verified web developer on oDesk. I have more than 7 years of experience in software engineering, particularly web development. Over the last 6 years I have developed a variety of business applications using Ruby, Rails, JavaScript, PostgreSQL, MySQL, MongoDB, Redis, Amazon EC2 and Heroku. I am interested in building quality software. I do not write code that just work, but also well designed, easy to understand, maintain and extend in the future by using test-driven development (TDD).

    $100.00 /hr
    4,958 hours
    5.00
  2. Samnang C.

    Samnang C.

    Ruby/Rails Developer - Software Craftsman

    Cambodia - Last active: 2 days ago - Tests: 1 - Portfolio: 9

    I'm among top 1% freelancers on ODesk. I am agile practitioner, and Pair Programming lover, TDD/BDD, Design Principles, and OSS. I hold .NET(MCTS) in the past. I have been working on Ruby since Rails 2.3, and I really love doing it. I have some experiences on developing Single Page Application with AngluarJS. I've just started on iOS development with RubyMotion and regularly do #pairwithme with random people as my hobby. I am an alumni of Ruby Mendicant University. My Website: http://samnang.me My Github: http://github.com/samnang

    Groups: Microsoft Certified Professionals

    $110.00 /hr
    6,194 hours
    5.00
  3. Ivan L.

    Ivan L.

    Team Lead, Senior Ruby on Rails, co-founder at RM

    Ukraine - Last active: 1 month ago - Tests: 1

    I'm a Tech Lead with about 8 years experience in web-development and about 4 years in Ruby on Rails. I have in portfolio more than 40+ finished rails projects from social platforms and e-commerce to SaaS. I'm self motivated, can solve complex tasks in a short time. In the past two years my main roles were architecture planning, choosing the right technology stack using the client's requirements, development management, team management I like Agile and use it every day - iterations, scrum daily meetings, retrospectives. I like confident code and TDD/BDD. I'm experienced in RSpec, Capybara and Cucumber. Often I help clients to understand what will be the best development approach for them. Do they need only MVP or there is a sense in building full version. What technologies are best for their project. Plan deadlines and budget. I'm very familiar with AWS technologies stack - setup EC2 instance from scratch, configure balance loader(EBL), setup push notifications service(SNS), emails(SES), database instances(RDS), and other services I have an experience in buiding a high-load applications, huge processing centers with 1,000,000 processed jobs daily(in Sidekiq), PostgreSQL database size more than 500GB and everything places on EC2 instance with 32 Cores and 68GB RAM. That was very excited. I'm a fun of continues integration and continues deploy practices. I also have experience in front-end development: JavaScript on advanced level, canvas, CoffeeScript, web-sockets(socket.io) with node.js back-end, backbone.js, Ember.js In the past years there is a trend to have an application with RESTful JSON API built in Ruby on Rails. I have experience in building more than 5 different APIs for different projects. Some of them were versioning and have up to v4. There is always a challange to support old versions, but we successfully doing it. Some have HIPAA protection, one application had a really complex structure of API URLs but it was very easy to work with it in the end since we built it human readable. Thanks for you time!

    $40.00 /hr
    3,106 hours
    4.87
  4. Anton Kolomiychuk

    Anton Kolomiychuk Agency Contractor

    Save this project guy || Ruby Rails Php Yii Symfony

    Russia - Last active: 14 hours ago - Tests: 3 - Portfolio: 4

    Hello, My name is Anton and I'm a passionate RubyOnRails developer with a big php experience. I currently completely focused on RoR development. I know how it works inside, know all pitfalls. I know what is good in Rails and what is bad, and how to avoid bad things. I also worked with Redis, Apache Solr, Facebook, Twitter and PayPal APIs, OAuth and much more... Such the experience has given me knowledge about building applications in the best possible way and I can select the best technology to suit your task perfectly. My most successful projects is a custom CMS and online ticketing systems based on Symfony 2 and Ruby on Rails. Website created for Australian company SEMIPERMANENT gives them 5613 sold tickets on he's events on 24 July 2014 from project start in 2012. My hobby is a painting and design and I really love creative people. Designers, writers... all of them. If you're one of this cool guys or you want to build a app to this people I'm really enjoyed to help you with that. I'm a team leader and lead architect of SmartDev agency and I'm among top 30% Odesk Coding Challenge champs. So I know how to build a great software. Contact me today - and get FREE consulting about your project!

    Groups: Coding Champs

    Associated with: SmartDev

    $32.99 /hr
    1,922 hours
    5.00
  5. Morshed Alam

    Morshed Alam Agency Contractor

    Ruby on Rails, PHP, MySql, PostgreSQL, Bootstrap, jQuery, TDD

    Bangladesh - Last active: 2 days ago - Tests: 8 - Portfolio: 10

    A passionate developer with 10+ years of experience in developing, leading and architecting application using Ruby on Rails and PHP. Highlights: ✔ Top rated developer with 100% success rate ✔ 1500+ hours and 36 jobs with 5 rating ✔ 10+ years of experience in Ruby on Rails and PHP ✔ 4 years of experience in Agile Web Development ✔ Top 10 percentile in Ruby on Rails, PHP and CSS skill tests ☛ Have solid experiences to analyze, design and develop system from scratch to end ☛ Self managed and can work alone without any supervision ☛ Prefer to write clean and manageable code with TDD and Agile Core skill set: ➤ Rails, MySql, PostrgeSQL, rSpec, Cucumber, SASS, Haml ➤ Laravel, CakePHP, CodeIgniter, Joomla and WordPress ➤ Linux, Heroku, Rackspace, EngineYard, AWS, Git(github, bitbucket) ➤ CSS, HTML, JavaScript, jQuery, CoffeeScript, twitter-bootstrap etc. ➤ API: Facebook, Twitter, LinkedIn, Youtube & Amazon Web Services ➤ Google Checkout, PayPal, Amazon FPS and Various Credit Card Processing If you are looking for someone not only experienced but also can do anything which make your business successful, you probably are looking for me.

    Associated with: NSBench

    $33.33 /hr
    1,596 hours
    5.00
  6. Yuriy O.

    Yuriy O. Agency Contractor

    Senior Ruby on Rails Developer / backbone.js / Project Manager

    Ukraine - Last active: 2 days ago - Tests: 10 - Portfolio: 12

    I can offer 10 years of experience as web developer and consultant with wide range of skills - from Rails / JavaScript programming and server administration to project management and UI design. In my work I strive for high quality, simplicity and maintainability. I do my best to deliver more than you expect.

    Groups: Engine Yard Ruby on Rails Professionals Network, Twilio

    Associated with: Kodo Labs Agency

    $50.00 /hr
    3,160 hours
    4.76
  7. Nikhil Gupte

    Nikhil Gupte

    Expert in Ruby on Rails, jQuery, Facebook Apps, Amazon EC2

    India - Last active: 4 months ago - Tests: 4 - Portfolio: 2

    I started using Ruby on Rails during the Summer of 2006 and I've helped various business from start-ups to established companies in building web applications. I enjoy working with small teams of motivated individuals. I have the ability to *jump in* on existing projects and enjoy *figuring-out* things when there is sparse documentation. My primary skill is the ability to restate complex problems into simpler, more digestible forms.

    $100.00 /hr
    4,576 hours
    5.00
  8. Alexey Artamonov

    Alexey Artamonov

    Senior Ruby on Rails Developer and Team Lead

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

    Software Architect and senior developer which employs communication and technical skills to build and lead teams in designing and implementing web apps or enterprise services. Builds solutions using Ruby based frameworks, refactoring existing projects. Specialties Strong developer skills include OOP, web application architecture, data modelling, etc... Domains: E-commerce, Business Directory Methodologies: Agile Development, Behavior Driven Development Platforms: Linux Languages: Ruby, JavaScript, C/C++ Databases: MySQL, PostgreSQL, MongoDB Others: Git, GitHub, PivotalTracker

    $42.00 /hr
    3,208 hours
    4.91
  9. Andrei O.

    Andrei O. Agency Contractor

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

    Belarus - Last active: 2 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
  10. Vlad Kopachinsky

    Vlad Kopachinsky Agency Contractor

    Expert .NET MSSQL Ajax C#/VB.NET MVC Reports Architect/Developer

    Russia - Last active: 14 hours ago - Tests: 11 - Portfolio: 2

    Focusing on new technologies, like ASP.NET MVC, Linq, Database development.

    Associated with: Incoding Software

    $35.00 /hr
    8,411 hours
    5.00