BDD Freelancers

Showing 14 freelancers

BDD Freelancers

Showing 14 freelancers

  • Mobile specialist (iOS and Android) full stack skilled developer

    Highly experienced, self-motivated, result-driven and flexible IT professional specialized in translating business requirements into software solutions, covering the entire software development life cycle (Requirements gathering, Analysis, Design, Testing, Development, Documentation) Tangible experience with: - iOS and Objective C - node.js, javascript … more

    Highly experienced, self-motivated, result-driven and flexible IT professional specialized in translating business requirements into software solutions, covering the entire software development life cycle (Requirements gathering, Analysis, Design, Testing, Development, Documentation) Tangible experience with: - iOS and Objective C - node.js, javascript, coffeescript - C/C++ - C#, .NET, ASP.NET - Java, JEE/J2EE, JSP, JSF - Mobile solutions (Windows mobile, Android, iOS) - SMS services - Web site design and development  less

    c# c .net-framework asp.net windows-forms-development c++ win32-app-development java mfc j2ee jsp jsf mysql microsoft-access postgresql android-app-development windows-phone windows-phone-7-development ios-development iphone-app-development apple-xcode ipad-app-development node.js coffeescript bdd javascript 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 954 HOURS
    • POLAND
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 12 TESTS
    GROUPS:
  • RoR Lead Dev / Technical Architect: distributed apps / 11k oDesk hours

    Non-agency professional skilled in: * Ruby on Rails (2.x -- 4.x) * Complex background jobs processing (Sidekiq, Resque,..) * Message queuing with RabbitMQ * RDBMS (PostgreSQL, MySQL) * NoSQL databases (Redis, Riak) * Amazon Web Services (EC2, S3, Glacier, Redshift,..) * RESTful API implementation * RoR applications … more

    Non-agency professional skilled in: * Ruby on Rails (2.x -- 4.x) * Complex background jobs processing (Sidekiq, Resque,..) * Message queuing with RabbitMQ * RDBMS (PostgreSQL, MySQL) * NoSQL databases (Redis, Riak) * Amazon Web Services (EC2, S3, Glacier, Redshift,..) * RESTful API implementation * RoR applications deploy, monitoring, maintenance (on Windows and Linux) * Semistructured data parsing (ANTLR + custom parsers) * Facebook integration (authentication and FQL) * Column-oriented DBMS (MonetDB, InfiniDB, Infobright, Vertica) * Big data cloud-based solutions (Google BigQuery, Amazon Redshift) I can perform solution architecture design / redesign & refactoring / implementation. I'm also capable of performing thorough review of existing RoR applications and making a list of suggestions on how to improve — did that for several clients and they were all happy. ) Involved in professional programming since 2006, I have participated in development of several complex projects, including business intelligence web application for Nielsen (Nielsen Answers; C# / ASP.NET), contemporary art web portal ArtSlant.com (RoR / ASP.NET components, Amazon/Rackspace clouds), .NET-powered desktop software package and RoR-based web application for complex management of large statistical datasets, comprehensive web-based ERP system (Rails 4), and other projects. I like challenges, have solid skills of problem solving and do not require supervision to successfully perform my duties. My communication and planning skills are good enough to coordinate other people's work, and I'm ready to combine development responsibilities with project/product management (in agile way).  less

    ruby-on-rails ruby postgresql mysql git amazon-ec2 amazon-s3 object-oriented-design code-refactoring test-driven-development bdd javascript jquery css3 html5 xml data-analysis data-science statistics data-scraping data-backup rest sql lamp-administration linux-system-administration windows-administration database-administration .net-framework c# vertica 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 11367 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
  • Ruby on Rails, iOS & Android Apps Expert Developer

    I am a business development executive and I have a team with experience between 2 - 7 years, they consist of Web Developers, Web Designers, and Mobile Developers to provide our clients in IT needs all under one roof :). Below are … more

    I am a business development executive and I have a team with experience between 2 - 7 years, they consist of Web Developers, Web Designers, and Mobile Developers to provide our clients in IT needs all under one roof :). Below are some of our expertise: Web Design, TwitterBootstrap, 960gs PSD to HTML5/CSS3 Mobile web development using PhoneGap, jQuery Mobile and Rhomobile Ruby on Rails (Agile development, RESTful applications) Ruby on Rails (Twilio, Activity Streams, Capistrano, Passenger, Image processing with RMagick, Video processing with RVideo, Query optimation, Memcache, Search engine optimation with Sphinx, manipulating office files with ROO etc...) UI/UX Subversion, Git Location Based Service SocialEngine BitCoin HTML5/CSS3, HAML, Slim, SASS, Less Test Driven Development and Behavior Driven Development (RSpec, Cucumber, Shoulda etc...) E-commerce (Authorize.net, Active Merchant gem, Paypal API, Google Checkout API etc...) Javascript/AJAX (jQuery, NodeJS, BackboneJS) MySQL Facebook API, Google API, Twitter API, LinkedIn API integration etc... Web Scraping Linux Command line and VPS management ✓ Provide 100% Satisfaction. ✓ Offer Unlimited revision. ✓ Build good relationship. ✓ Learn from suggestions and comments. ✓ Work with people around the world. We’re experienced, honest, hard working team, reliable and professionally want to maintain a long term relationship. Our Hourly rate is $15 and We’re available to work 40 hours per week. If I can provide you with any further information, please let me know. I look forward to hearing from you. Thank you. Best Regards, -- Ruby on Rails, iOS, Android Developer and Web Design Nin74 "Promise only what you can deliver Deliver more than you promised"  less

    ruby ruby-on-rails html5 css3 twitter-bootstrap web-design coffeescript haml less-framework ubuntu linux-system-administration ios-development android-app-development javascript jquery jquery-mobile twilio-api twitter-api facebook-api facebook-games-development backbone-js linkedin-api node.js appcelerator-titanium phonegap mobile-app-development iphone-app-development database-administration database-programming database-management amazon-ec2 amazon-s3 amazon-web-services heroku payment-gateway-integration paypal-integration authorize.net git github subversion ecommerce-consulting apache-administration nginx apache-solr sphinx memcached mysql postgresql sqlite image-processing video-streaming nosql mongodb bdd rspec cucumber seo capistrano foursquare-api mailchimp sass php codeigniter code-refactoring psd-to-html payment-processing 00 more less
    • $16.67 HOURLY RATE
    • 4.8
    • 3318 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 3 TESTS
  • MongoDB/CQRS/ES/ASP.NET MVC/Node.JS/AngularJS/BackboneJS

    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 … more

    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  less

    mongodb nosql asp.net twitter-bootstrap backbone-js knockoutjs jquery lucene-search linq-to-sql node.js selenium selenium-webdriver bdd wcf socket-programming tcp-ip test-driven-development t-sql .net-framework git github javascript microsoft-sql-server-development microsoft-visual-studio uml asp.net-mvc mvvm requirements-analysis authorize.net ado.net test-automation testng-framework html5 entity-framework css3 sql jquery-mobile 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 1697 HOURS
    • BELARUS
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Ruby On Rails and Linux expert / team lead

    Experienced Ruby on Rails developer. Have over 5 years of enterprise billing software development in the background (C/Unix, Java and Oracle). Several years ago I was a co-founder of a small web development company and developed dozens of PHP/MySQL web-sites for small business. RSpec / Active Scaffold / Delayed Job / God / MySQL Cluster / PostgreSQL

    ruby mac-os-app-development sql bdd rspec ruby-on-rails 00 more less
    • $67.00 HOURLY RATE
    • 5.0
    • 1648 HOURS
    • CANADA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
    ASSOCIATED WITH:
  • Ruby on Rails Developer and Software architect

    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 … more

    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  less

    ruby linux-system-administration javascript ruby-on-rails agile-software-development amazon-web-services rspec heroku bdd git github scrum 00 more less
    • $35.00 HOURLY RATE
    • 4.8
    • 2803 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 0 TESTS
  • Ruby on Rails developer

    I have a wife. Yes, I'm 22 and I'm already married. She has a nice name - Ruby. She always talks before thinking so my friends say she is on rails. Odd friends.I played truant to spend more … more

    I have a wife. Yes, I'm 22 and I'm already married. She has a nice name - Ruby. She always talks before thinking so my friends say she is on rails. Odd friends.I played truant to spend more time with my beloved. My lecturers didn't support it but what could I do - heart wants what it wants. We have been together for 3 years. Of course there were some misunderstandings and discrepancies but mostly we are of the same breed.  less

    php kohana zend-framework yii-framework memcached twitter-bootstrap ruby-on-rails bdd jquery css coffeescript linux-system-administration mysql sphinx 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2182 HOURS
    • BELARUS
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 9 TESTS
  • Ruby / Rails / Clojure / ClojureScript / JavaScript / Linux

    My github - https://github.com/Gonzih My blog - http://blog.gonzih.me/ Professional experience: * 6 Years of Linux using/administrating. * 4 Years of Ruby/RubyOnRails development. * 1+ Year of Clojure/ClojureScript development. Facts about me: * Linux fan and experienced user … more

    My github - https://github.com/Gonzih My blog - http://blog.gonzih.me/ Professional experience: * 6 Years of Linux using/administrating. * 4 Years of Ruby/RubyOnRails development. * 1+ Year of Clojure/ClojureScript development. Facts about me: * Linux fan and experienced user. * Functional programming enthusiast. * Vim Ninja. * Open source evangelist/contributor. * Active github user. * Fan of BDD and TDD methodologies in software development. * Have experience of pair programming, love it. * Fan of DRCS (Git/Mercurial). * Embedded systems hobbyist (Raspberry Pi, BeagleBone, Arduino). * Familiar with Machine Learning techniques (Neural Networks, Support Vector Machines, Linear Regression, Logistic Regression, K-means, PCA, Anomaly Detection, Recommender Systems). * Comfortable with following programming languages: Clojure, ClojureScript, Ruby, JavaScript, CoffeeScript, Scheme, Racket, Common Lisp. * Familiar with following programming languages: Haskell, Lua, Java, JRuby, C#, Octave, Python, VimL, Scala. * Have experience with NoSLQ and SQL databases (Redis, MongoDB, MySQL, PostgreSQL). Preferable db server is Postgres. * Openminded developer, with passion to technologies. Short story: I started working with PHP as freelancer in 2008 while studying in local College in Computer Science. Got in love with Unix operating systems back there. First Unix OS was FreeBSD. Even now I can remember bunch of formatted HDDs (by mistake of course) and working FreeBSD on my machine, without any idea why I installed it and what to do next with it. Tried out linux after that. Switched few distributives since then (Ubuntu, Fedora, Gentoo, Arch Linux, OpenSUSE). After finishing college I went working to the small outsourcing company as PHP developer and to the local University as Computer Science student (2009). After 1 year working with PHP I decided to try out new programming language for better productivity and more coding comfort. Tried out few popular in web languages (C#, Java, Ruby, Python). In love with Ruby since then. Was working as freelancer in few small and medium size teams for almost 4 years. In 2012 got interested in Clojure, brought all available books about Clojure on the market, learned it, still mastering it. Got interested in functional programming, learned Haskell on basic level. I'm still working/hacking with Clojure as language of the choice. Love ideas of functional programming, think that FP is much easier to understand and reason about than currently popular imperative object-oriented programming techniques. Always was excited about AI and Neural Networks. Took machine learning course on coursera by Andrew Ng. Leaned touch typing to become faster in vim, switched from QWERTY layout to Programmer Dvorak just as experiment few years ago, and now I don't want to go back to QWERTY, Dvorak is much more comfortable. Huge fan of the virtualization and cloud technologies. Dreamer with hope to make the difference and create something valuable.  less

    ruby mysql postgresql mongodb memcached redis lucene-search capistrano jquery javascript coffeescript knockoutjs linux-system-administration nginx apache-administration rspec cucumber twitter-bootstrap sinatra-framwork sass haml test-driven-development bdd ajax clojure machine-learning 00 more less
    • $33.33 HOURLY RATE
    • 4.9
    • 545 HOURS
    • BELARUS
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Senior Ruby on Rails Developer

    Hello, I'm web developer with more than 14 years of experience. Last 7 years I've been using Ruby (Ruby On Rails) and have developed wide range of web applications using Ruby on Rails. Have strong understanding of backen-end … more

    Hello, I'm web developer with more than 14 years of experience. Last 7 years I've been using Ruby (Ruby On Rails) and have developed wide range of web applications using Ruby on Rails. Have strong understanding of backen-end/front-end development. Experience in following technologies: ruby, javascript, coffeescript, jquery, mysql, postgresql, full-text search engines, deploying application, linux systems administration, high-load configuration. I'm seeking for front-end and back-end development and prefer complex advanced web applications.  less

    ruby ruby-on-rails postgresql mysql sphinx lucene-search bdd cucumber rspec redis javascript jquery prototypejs ajax facebook-api twitter-bootstrap html css haml php linux-system-administration nginx capistrano asterisk payment-gateway-integration ebay-api 00 more less
    • $35.00 HOURLY RATE
    • 4.7
    • 5370 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Symfony2, MySql, AngularJS, jQuery, Node.js, WebSockets, AMQP

    Hi, I have 3+ years PHP5 experience of building an apps of any complexity, from a simple projects to highload web services. So building complex SQL, REST api and good knowledge of other common things, like javascript frameworks\html5 standards … more

    Hi, I have 3+ years PHP5 experience of building an apps of any complexity, from a simple projects to highload web services. So building complex SQL, REST api and good knowledge of other common things, like javascript frameworks\html5 standards\lamp stack administration\caching systems and others, also included. Recently i started using for these purposes a Symfony2 platform, and i can say that it is awesome toolkit. I'm always trying to learn something new and innovative, that makes Your, as my Client, and My lives easier and happier. So I want to say, if I don't know something, I can learn it faster than you can think. I'm also have experience of writing little tools, on php/bash/python/node.js. Now i'm looking for a complex long-term Symfony2 project and\or a team of symfony2 enthusiasts.  less

    php mysql git bdd symfony doctrine-orm jquery curl ubuntu linux-system-administration javascript ajax svn python mongodb bitrix sugar-crm apache-administration node.js smarty nginx amqp twig-template-engine paypal-integration russian polish unit-testing 00 more less
    • $27.78 HOURLY RATE
    • 4.7
    • 470 HOURS
    • POLAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
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