Administrative Support Professionals

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  1. Niels Ganser

    Niels Ganser

    German Engineered Ruby on Rails Solutions & Reliable Project Managment

    Germany - Last active: 9 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! :)

    Groups: Engine Yard Ruby on Rails Professionals Network

    $128.50 /hr
    5,375 hours
    4.97
  2. Ivan T.

    Ivan T.

    Ruby/Rails Full-Stack Architect. 8 yrs, 12k hrs, 100pct success.

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 1

    Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Client-side tech (HTML5 with HAML, CSS3 with SASS, JavaScript [native & libs/frameworks], jQuery, Bootstrap, and more) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * RESTful APIs implementation, integration with any third-party APIs (including social media APIs: Facebook, LinkedIn, YouTube, and more), data harvesting from sites which do not provide an API * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Digital Ocean) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a full-stack developer / technical architect, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $100.00 /hr
    13,086 hours
    5.00
  3. Bilash S.

    Bilash S. Agency Contractor

    Ruby On Rails | TDD | jQuery | J2EE | Server Expert

    Bangladesh - Last active: 1 day ago - Tests: 3 - Portfolio: 8

    Over the last 6+ years, I have developed a wide range of websites using JAVA, ROR, and MySQL including sites for start up companies and small businesses. I am seeking opportunities to build websites from the ground up for you or your business.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: BSquare Technologies

    $44.44 /hr
    3,521 hours
    4.99
  4. Dariusz Urbanczyk

    Dariusz Urbanczyk

    Ruby, Rails, TDD, jQuery MySQL, PostgreSQL, Redis, Elasticsearch, Node

    United Kingdom - Last active: 03/06/2014 - Tests: 9 - Portfolio: 14

    Ruby On Rails - Freelancer I am a full stack Ruby developer focused on Ruby, JS, Rails and Sinatra. You want to build an awesome application with high quality standard? you came to the right person.I have experiences with web application development from scratch to production with linux & OSX skills. Database experiences: MySQL, PostgreSQL, Mongodb; Test frameworks: FactoryGirl, Rspec, TestUnit, Capybara. Infrastructure experiences: Heroku, Amazon Web Service (EC2), Rackspace, Engineyard; Payment process experiences: Stripe, Paypal; FrontEnd: jQuery, PrototypeJs, Bootstrap, CSS3, HTML5, Sass, LESS, CoffeeScript; Love: Basecamp, GIT, Lighthouseapp, Semaphoreapp, Hipchat and hubots, engineyard, codeclimate, newrelic. Thank you for visiting my profile.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $33.33 /hr
    1,288 hours
    4.94
  5. Ziyan J.

    Ziyan J.

    Ruby, PHP & Node.js Development

    Sri Lanka - Last active: 23 hours ago - Tests: 20 - Portfolio: 8

    Over the last 8 years I have advanced from been a hobbyist web developer working on simple PHP websites to a professional full time freelancer in oDesk / UpWork building complicated SaaS web applications using Ruby on Rails and Sinatra for the last 3 years. I am a polyglot, with abilities spanning through a diverse set of languages and frameworks. I believe in using the right tool for the right job hence my interest learning the unknown. Considering web sites and web applications I am equally verse with the client side as I am with the server side. I also build Android applications using Java and though I don't like it very much I also do PhoneGap based application. At present I am involved building and managing merging with code review for a Sinatra based Thrift backed fashion website and some of its sister projects. I am also providing updates to a SaaS application built for the content development industry which is built using Rails. In my free time I am busy building my website, 'Sanwadaya' (debate) a different kind of a forum, 'Rakiya' a free job board and Wonder of Asia a Sri Lankan business and information directory. I am a Computer Engineering graduate of University of Peradeniya with research interest in Natural Language Processing. We were involved building a Sinhala English translator but Google beet us to it. How ever in certain fields, our translator, EngSin / SETrans (Sinhala English Translator) provided better translations. Find below a brief list of languages/frameworks I work with. Language Preferences - Ruby - Node.js - PHP - C# VB .NET - Java - ColdFusion (Not sure if I would say yes to any CF project, may depend on the project) Frameworks: - Ruby on Rails - Sinatra - Express - WordPress - CodeIgniter - Laravel - ASP.NET MVC For any queries, feel free to drop me a message.

    Groups: Application Developers Alliance, Engine Yard Ruby on Rails Professionals Network

    $15.00 /hr
    4,021 hours
    4.88
  6. Thanh B.

    Thanh B. Agency Contractor

    Senior developer in ROR/J2EE, E-commerce, SNS, CMS, CRM, SaaS

    Vietnam - Last active: 21 days ago - Tests: 6 - Portfolio: 8

    Dear partners, Thank you very much for choose me to work on your projects. That it help me to get much experience on technical solutions and management. I have built a good team from 2012, ScrumTobe Software (www.scrum2b.com). We have growth up to 10-member team now. From 2015, I focus on activities of the team on outsourcing services in Software Development. And I will not work as freelancer anymore, If you need to get higher quality services on Software Development, please feel free to send me message or invite our team into your jobs. Our UpWork profile at: https://www.upwork.com/companies/~018a573a06d7ae8a23. Thanks and Best regards, Hai Bui ---- My personal skills/experience: ★ Programming skills: ☆ Ruby on Rails (2.3.x, 3.x, 4.0), ActiveMerchant, Devise, Attached, Memcache, Haml, HtmlDoc, Rspec, Cucumber, Capistrano ☆ J2EE, Struts, Spring, jBoss, Hibernate, JasperReport, Mockup ☆ HTML5/CSS3, jQuery, Bootstrap, BackboneJS, Sencha Touch, Responsive web ☆ Shopify Liquid/Shopify App ★ System Development experience: ☆ Test Drivent Development, Behaviour Driven Development, Selenium IDE ☆ Continuous Integrate (CI), GitHub (branching model) ☆ APIs: Paypal, Stripe, Balanced Payment, Stamps, MailVu, Twilio. etc. ☆ SpreeCommerce, SpreeGateway, Redmine Plugins ☆ Image Magick, Sphinx, Elastic Search engine ★ Server Administration skills: ☆ Nginx, Unicorn, Phusion Passenger, Apache ☆ Tomcat Apache, Spring server, jBoss server ☆ Cloud Application: Heroku, Rackspace, EngineYard ☆ SSH/SSL, DNS ☆ Server: AWS/EC2, CentOS/Ubuntu/FreeBSD, Delicated servers, VPS ☆ MySQL, PostgreSQL, PL/pgsql, MongoDB, Oracle 11g, OLAP I have experience with Scrum/Agile, speak fluently in English. From my experience, I understand how important to write clean codes, easy to read and easy to maintain.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: ScrumTobe Software

    $20.00 /hr
    1,599 hours
    4.71
  7. Jony M.

    Jony M. Agency Contractor

    Ruby on Rails full stack Developer/ Architect + Project Manager

    India - Last active: 1 month ago - Tests: 7 - Portfolio: 5

    Over the Past 10 years, I have worked on wide range of Platforms. From Ruby on Rails to Coldfusion on development front and from Shells scripting to custom LINUX distributions on the backend. I have worked on all major RDBMS as per backend architecture is concened. After this much experience I have also forayed into Project management. Though I continue to be contribute technical aspect of a project, I am also into Project Management. My main objective is to provide best quality product to my client. But for that I also expect some efforts from client. A good understanding of the project and a clear cut requirements of the project are first few initial steps to for a successful relationship between client and the developer and I expect the same from my clients. I am a full stack ruby on rails developer / Open source architect. I also recently started my own company IDIFY SOLUTIONS LLP. IDIFY stands for I Do It For You. We are a 15+ member team specializing in Open Source solutions.

    Groups: Application Developers Alliance, BigCommerce...

    Associated with: Idify Solutions LLP Agency

    $22.30 /hr
    6,967 hours
    4.61
  8. Rowan Bas

    Rowan Bas

    Research and Data Entry, Quickbooks-PDF Bank Statement Reconciliation

    Philippines - Last active: 23 hours ago - Tests: 4 - Portfolio: 3

    To spend full time working from home by providing services on any of the following job categories: Administrative works, Data Entry, Research, Bookkeeping and Accountancy, and Writing. Have long years of experience in office works.

    Groups: Adobe Certified Experts, Appcelerator Certified Developers...

    $3.00 /hr
    12,853 hours
    4.90
  9. Amjith P.

    Amjith P.

    PHP Web Developer:Laravel, CakePHP, CodeIgniter, Magento, Woocommerce

    India - Last active: 1 month ago - Tests: 6 - Portfolio: 36

    My core strengths are in PHP/MySQL programming, JavaScript(JQuery) Programming, Web Design(HTML/CSS), SEO, Web Copy, and Marketing. I prefer to use a MVC PHP frameworks such as Laravel, CakePHP, CodeIgniter, Yii. This accelerates custom application design. I also have experience with programming using InfusionSoft API, Twitter API, MailChimp API, and many other web APIs... As well as building custom APIs. If you have any questions, please send me a message and I will do my best to give you the information you need. Best regards, Amjith PS

    Groups: Android, AWeber...

    $19.99 /hr
    2,098 hours
    4.95
  10. Alexey Dubovskoy

    Alexey Dubovskoy Agency Contractor

    On The Rails Way...

    Russia - Last active: 4 months ago - Tests: 3 - Portfolio: 5

    I am a full stack Ruby on Rails/Javascript developer and TDD/BDD practitioner with 7+ years experience. I love working in startup atmosphere with a small team, building MVP in aggressive duration. From the time I obtained my knowledge in Math and Physics at the University, I realized that I have to question everything. I'm curious, I like running experiments and deal with challenges. I think my main strong points are: Deep knowledge of working piece (Rails, Angular.js, RSpec, D3, Ubuntu, OS X) Exceptional work ethics Promptness, Responsiveness I know and use in my work: Ruby, JavaScript, CoffeeScript, SASS, Slim; Rails, AngularJS, jQuery, NodeJS, Compass, Grunt, Yeoman; RSpec, Karma, Jasmine; Trello, Jira, Basecamp; OS X, Ubuntu Server.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Wsd

    $33.33 /hr
    2,311 hours
    4.84