Ruby Javascript Freelancers

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  1. Krishnaswamy Durai

    Krishnaswamy Durai

    expert in software developement using web methodologies and microsoft

    India - Last active: 09/09/2014 - Tests: 1

    -- Having 10 years of experience in software development -- Developed windows applications using c#, .Net framework, WPF, VC++, MFC, ATL,COM. -- Developed web application using web application framework such as ROR, Yii and server side scripting languages like PHP, Ruby -- Having sound knowledge with cross platform client scripting and markup language like Jquery, NodeJS, HTML5, CSS -- Having hands-on experience with middle ware application development using C++ in Linux and windows platform.

    $11.11 /hr
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  2. Karl Coelho

    Karl Coelho

    Ruby on Rails Programmer

    United States - Last active: 08/30/2014 - Portfolio: 1

    To make things simple, I'm a freelance Ruby and JavaScript developer. I constantly work with Ruby on Rails, Sinatra, Node.js, Express.js to make webapps. I often use PostgreSQL and MongoDB as my database choices. I am very proficient when it comes to making REST APIs. My choices of frontend JavaScript frameworks are Angular.js and Backbone.js. I often use CoffeeScript.

    $25.00 /hr
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  3. Jheniree Gomes

    Jheniree Gomes

    Expert Web Developer and Designer

    Venezuela - Last active: 09/06/2014 - Tests: 1 - Portfolio: 1

    My name is Jheniree Gomes, I have 24 years old. I'm Portuguese citizen but i'm currently working in Venezuela. I am Computer Engineer from the Universidad Católica Andrés Bello. I specialize in Application Development (Programming) in web environments such as desktop applications, mobile app, etc. I have more than 1 year of work experience in web applications development. I have taken part in several projects related with Web solutions based on C# (ASP.NET) and JAVA. I have got a great enthusiasm to learn new technologies (web and mobile) in order to obtain more knowledge and experience. I am also willing to work as a team following convinient agile methodologies to achieve goals Good command of Microsoft Office™ tools Skills: C#, VB.NET, ASP.NET, MVC, Entity Framework, LINQ, WCF, ASMX, WPF, TFS, DDD, TDD, POO, JAVA, Play Framework, PHP, ZendFramework, CakePHP. Programming languages: C/C# (C-Sharp), PHP, JAVA, RUBY, PYTON, HTML, HTML5, C/C++, PASCAL, SQL, JAVASCRIPT, JQUERY, ASP.NET. Mobile Apps: IOS and Android (XAMARIN STUDIO) Web Pages Design (tools like: Jquery, Javascript, flash, CSS, CSS3, etc). CMS Administration (Joomla, Wordpress, etc). Data Base Administration : ORACLE, SQL SERVER, MySQL, ACCESS, POSTGRES SQL, PROGRESS DATABASE. WEB Serves: Apache, IIS, Tomcat, GlassFish, etc. Cloud Computing: (Amazon Web Services, Hyper-V and VMWARE). Inventory Systems: (OCS Inventory, Total Inventory). IDES: VisualStudio, NetBeans, Eclipse, DreamWeaver, etc. Project Management Skills (Knowledge). PMBOK - PMI (Project Management Institute) GANTT and EDT. (Microsoft Project). Basic administration Microsoft Exchange. (Active Directory). Server Administration (Windows – Linux (Ubuntu Server, Red Hat)) Low – Medium Level Administration of SharePoint. (Sharepoint Server, Sharepoint Designer).

    $10.00 /hr
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  4. Abdullahi Mahamed

    Abdullahi Mahamed

    Software Engineer

    United States - Last active: 09/06/2014

    expert in Website Development Using Core PHP, Wordpress,framework, HTML5, CSS3, Jquery, XML, Facebook API, twitter API Custom CMS Solutions, Ajax, XML. I am also expert in Responsive website design and development. My expertise also include mobile applications and game development for iPhone, Ipad and for android platform. With more than three years of experience in website development and mobile applications development, i provide quality work. meet deadlines, Strong communication and support after finalizing project makes me unique for my valuable clients.

    $14.00 /hr
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  5. Digits Experts Pvt Ltd

    Digits Experts Pvt Ltd

    We are experienced in Web Application & Mobile Apps Development

    India - Last active: 09/06/2014

    We are an IT & ITEs Company specialized on Web Development, Web Services and Web Application. We work on latest and cutting edge technologies like iOS, Android and Ruby on Rails which is an open source technologies. We have developed & deployed various applications on Android, iOS , Ruby on Rails successfully at lowest rate while keeping in pace with client requirements. We have been working on different domains such as Hospitality, NGO, Customized CRM Projects, Educational Projects and E commerce. Looking forward towards vigorous for an elongated association.

    $13.00 /hr
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  6. Nichole T.

    Nichole T.

    Web Developer

    United States - Last active: 2 months ago

    I am a classically trained artist with coding knowledge. After working for a major news company creating broadcast graphics I taught myself code and now build websites for my local school district. I have experience with Photoshop, Dreamweaver, HTML, CSS, Javascript, JQuery, and basic Wordpress. I am now learning Ruby on Rails and hope to implement my knowledge soon.

    $35.00 /hr
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  7. Anton Nurdin Tuhadiansyah

    Anton Nurdin Tuhadiansyah

    Android Developer

    Indonesia - Last active: 09/01/2014

    Experiences : Android developer, Java Web Developer, Ruby n Rails Developer Specialties: Android SDK, Android Framework, GIT, Java, Ruby n Rails, SCRUM, Oracle, MySQL, Mobile Development, Web Development, HTML 5, CSS 3, JavaScript, Front End Designer. Fast learner. Good troubleshooting skills and ability to see the big picture. Problem solver for ambiguous things. Good interpersonal skills. Get things done.

    $50.00 /hr
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  8. Jose Santiago Casanova

    Jose Santiago Casanova

    Developer in residence at Coolhouse Labs

    United States - Last active: 08/26/2014

    My name is Jose Santiago Casanova and I am a seasoned digital executive, developer and strategist. I'm an expert in marketing, web development, and web design. I provided marketing consulting to Loop Pay which helped the company raise over $120k on Kickstarter. I have worn multiple hats through my professional life - web developer, marketer, project manager, author, trader, and strategist. I have a unique ability to manage multi-disciplinary projects and to navigate complex challenges. My previous professional endeavors have lead me to become an author, actively day trade profitably for 6 years, build robust web applications, and launch profitable online businesses. I am fluent in English with fair knowledge in Spanish. My current hobbies are building online-based companies, programming in Ruby on Rails, and marketing. Knowledge of languages, such as HTML, CSS, Javascript, Ruby, & Ruby on Rails. Excellent trouble-shooting and technical abilities

    $56.00 /hr
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  9. Anatoly S.

    Anatoly S.

    Ruby on Rails and Python Rockstar

    Russia - Last active: 11/26/2013 - Tests: 6 - Portfolio: 3

    Looking for a offsite freelancer who can be considered one of your onsite team? Need an experienced developer who can deliver the products with standards & high quality? Critical to meet the tight schedule under agile environment? Let me work for you! Programming Languages / Framework: - Ruby on Rails, Spree, Shopify, Refinery - Python, Django, Flask - JAVA(Hibernate, Struts, WAS/portal) - TDD with RSpec, Factory Girl, Cucumber Database experiences: - MySQL, PostgreSQL, Mongodb, Oracle Deployment infrastructure experiences: - Heroku, Amazon Web Service (EC2, Elastic Beanstalk), Rackspace, Linode, Engineyard. - Github / SVN / CVS Payment process experiences: - Authorize.net, Stripe, Paypal, Active merchant Web services - Google API(Map, Calendar, doc) - AWS(s3, ec2) - Esri Map services Java script / HTML5 / CSS3: - Backbone.js, Node.js, Ember.js, Bootstrap.js, Angular.js, KnockoutJS Mailing services: - Mandrill, Mailchimp, Sendgrid

    $35.00 /hr
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  10. Phillip Bosco

    Phillip Bosco

    Penetration Tester

    United States - Last active: 08/05/2014

    I am a skilled penetration tester with 9+ years experience with information technology and 7+ years experience directly in information security and penetration testing. Former United States Cyber Marine, I hold an active secret clearance and possess proficiency in a wide range of penetration tools and vulnerability assessment applications. Education: B.S. Information Technology Management (Summa Cum Laude, 4.0 GPA) Certifications: CISSP, CEH, OSCP, OSWP, ECSA, CNDA,CCNA Military experience has provided me with high levels of confidence, powerful leadership experience, ability to work efficiently under stress, high flexibility and adaptability, real-world problem solving skills, and time management proficiency under strict deadlines. • Over seven years of experience in security auditing, vulnerability assessments, penetration testing, and security consulting. • Over nine years of experience in Information Technology troubleshooting, server creation and management, and networking. • Exceptional interpersonal, oral/written communication skills. • Demonstrated analytical and flexible troubleshooting abilities. • Proven performance triaging mission-critical systems, analyzing options, and implementing solutions. • Strong leadership, presentation, and team-building experience. • Highly recommended by top-level supervisors. • Proficient in Windows and Linux environments. (Windows XP, Windows Vista, Windows 7, Windows 8, Server 2000, Server 2003, Server 2008, Ubuntu, Backtrack, Kali Linux) • Proficient in industry standard penetration testing tools and frameworks; including but not limited to: NMap, John the Ripper, Hydra, The Metasploit Framework, SQLMap, Aircrack Suite, OpenVAS, Nessus, Retina, and Wireshark. • Proficiency in the Microsoft Office Suite; including Microsoft Word, Excel, Visio, and PowerPoint. • Proficiency in vSphere, ESXi, VMware Workstation. • Exceptional routing and switching experience with devices running variations of Cisco’s IOS firmware. • Familiarity with OllyDbg, shellcode, customizing public exploits, and exploit development. • Experience with scripting languages such as python, ruby, and familiarity modifying and compiling programming languages such as: C/C++/ObjC/C#, Java, and PHP. • Understanding of: Web protocols HTTP, HTTPS, and SOAP as well as web technologies such as HTML, JavaScript, and REST. • Experience with WLAN security concepts and testing while possessing the Offensive Security Wireless Professional (OSWP) certification.

    $50.00 /hr
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