Top Upwork Freelancers

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  1. Ben Jones

    Ben Jones

    Meteor Developer | Bitcoin Expert

    United Kingdom - Last active: 1 month ago - Tests: 1

    I'm a Meteor Developer specialising in MVPs for startups. Web agency: Meteor Factory Startup: Bitcoins Berlin I'm a self-taught developer & designer. I work full time with MeteorJS and write in coffeescript. From England with a degree in Philosophy and Economics from the London School of Economics and a passion for Bitcoin.

    $65.00 /hr
    288 hours
    4.93
  2. Netkachev Andrei

    Netkachev Andrei

    Expert iOS, Android, Phonegap Developer with PHP, Angular Experience

    Ukraine - Last active: 1 day ago - Tests: 5

    Thank you for your visit. I'm expert iOS / Android Mobile App Developer and I have 6+ years experiences in the mobile app development. I obtained Bachelor degree of Information Science and based on my strong basic skills, I have became the master of mobile app development. I have developed many mobile apps and I'm very familiar with Chat App, Social App and E-Commerce Shopping App. What I value the most is the business client's satisfaction and I always eager to provide the creative ideas to my potential clients. I'll always be there for you and support you with my best. Thank you very much.

    $44.44 /hr
    490 hours
    5.00
  3. Joseph jaredth T.

    Joseph jaredth T.

    Senior CakePHP and Laravel Developer

    Philippines - Last active: 7 days ago - Tests: 3

    I make an effort to be well mannered and polite, and I give my best to be excellent in English. I want my clients to get all their money's worth. I don't want to frustrate them with poor communication. On the technical side, I have been programming for twelve years. On which, the recent four years I enjoyed building CakePHP apps and recent 2 years Laravel apps. Please see my linkedin page below by clicking more [screenshot: https://dl.dropboxusercontent.com/u/3929430/linkedin/linkedin.png] [page: http://linkedin.com/in/jedtiotuico] I am also a contributor to open source my github project has 90 watchers http://github.com/jedt

    $30.00 /hr
    2,791 hours
    4.97
  4. Muhammad Emam

    Muhammad Emam

    Software Engineer

    Netherlands - Last active: 1 month ago - Tests: 6 - Portfolio: 5

    Who I am: Software Engineer with extensive experience in Python programming, Cloud Computing, NoSQL datastores and large-volume data analytics. What I do: - Designing and implementing highly scalable, highly available software. - Analyzing business data-models and building appropriate analytics platforms. - Maintaining and developing existing systems to help businesses achieve lower Time To Market.

    $44.44 /hr
    268 hours
    5.00
  5. Jon Hofferman

    Jon Hofferman

    Experienced writer/editor/designer

    United States - Last active: 1 month ago - Tests: 12 - Portfolio: 8

    More than 25 years' experience as a writer, editor and proofreader, including books, scripts, marketing materials, magazine articles, and academic subjects. I'm very skilled in sorting out grammar, spelling, syntax, etc., as well as helping to shape ideas to ensure clarity and impact. I also have extensive experience with graphic design and desktop publishing in a variety of formats. I enjoy working collaboratively with clients and welcome give-and-take to produce the best possible result. If your primary concern is with quality, as opposed to disposable quantity, please get in touch.

    $40.00 /hr
    76 hours
    4.93
  6. Gary G.

    Gary G.

    Web Development / Java / JSF / PrimeFaces / Lotus XPages Notes Domino

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

    I have over 15 years of development and implementation experience on projects ranging from small departmental applications through complex enterprise solutions in multi-national corporate environments. My software and application expertise is very diverse and includes Java, Java EE, JSF, JSP/Servlets, and related frameworks and APIs including Spring, Hibernate, EclipseLink, JBoss Seam, RESTful Web Services, PrimeFaces, Lotus Notes & Domino, XPages, Visual Basic, and Crystal Reports. My relational database expertise includes MySQL, Microsoft SQL Server, Oracle, and PostgreSQL. Beyond application development, I am skilled in high-level requirements gathering, risk analysis, technical design analysis, application modeling, implementation planning, and support. Please allow me to provide you with not only expert technical skills but the knowledge and experience I have gained delivering a broad range of business solutions such as CRM, Change & Problem Management, Incident Management, Help Desk, Health Care, Human Resources, as some examples.

    $50.00 /hr
    1,400 hours
    5.00
  7. Mike R.

    Mike R.

    Senior PHP Dev, SOLID, PHPUnit, Laravel, Clean Code, MySQL & more.

    United States - Last active: 19 days ago - Tests: 8 - Portfolio: 13

    Over the last 14+ years, I've developed a wide variety of skills that would be a huge contribution to your team or project. I especially enjoy working with the Laravel framework, but also have experience with CodeIgniter for legacy projects, as well as plain old object-oriented PHP. And I mean real object-oriented PHP, not procedural PHP hidden away in classes. I believe that utilizing composer for package management and autoloading, combined with a solid suite of unit tests will result in the best possible product. I believe in delivering only the highest quality work because *YOU* deserve nothing less. I'm a very dedicated, passionate, and ENTHUSIASTIC developer with a great eye for detail. Quality is hugely important to me and so you can hire me knowing that the end product will be nothing short of *awesome*. As a matter of fact, all of my custom programming is backed by my LIFETIME GUARANTEE! If anything ever breaks, I fix it FREE OF CHARGE -- for life. See full details at http://www.infinitywebcreations.com/lifetime-guarantee/. Lastly, I know that I'm not the least expensive developer on oDesk. I'm not trying to be. If you're looking for a Wordpress, Magento, OpenCart, Joomla, etc "developer" or some developer for a small throw-away project, I'm definitely not your guy. But if you're looking for absolute TOP quality from a developer who follows the SOLID principles and knows how to design a robust, tested application and plays well with others on your team -- then let's talk. Thanks so much for looking. Mike

    $50.00 /hr
    428 hours
    4.98
  8. 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
  9. Ilija S.

    Ilija S.

    data scientist

    Serbia - Last active: 12 days ago - Tests: 2

    Learn through data analysis, would be the tag line for me. I am a data scientist with business intelligence and text analysis background. I am also a JAVA/php/javascript developer, like databases, have a PhD (if important). Strong incentive to build systems that analyse and learn from data. I've done this for the last 8 years in academia and industry, and will try to do it for a long time (still only 30).

    $38.89 /hr
    299 hours
    4.99
  10. Laszlo M.

    Laszlo M.

    senior creative designer and photographer

    Ireland - Last active: 8 days ago - Tests: 7 - Portfolio: 25

    I have been interested in visual arts since I was a teenager. I had the opportunity to work with some expert photographers and graphic artists allowing me to improve better than any other ways. My skills and experience now cover a wide range of Creative Arts techniques, allowing me to fulfil complex tasks as well as to develop custom solutions for specific purposes.

    $30.00 /hr
    348 hours
    4.84