Top Upwork Freelancers

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  1. Nikolai L.

    Nikolai L.

    Senior Software Developer

    Belarus - Last active: 1 month ago - Tests: 4

    Having more than 6 years of enterprise development, I'm passionate about architecture and software design for complex solutions. I am happy to build great products considering all the aspects you need for success, from user experience and modern front-end to scalability and security of the back-end. Primary skills: ASP.NET MVC, Web API, NHibernate, Spring.Net, IoC, Templating, Node.js, Phonegap/Cordova, RabbitMQ. HTML5/CSS/Javascript, jQuery, Sencha Touch, Backbone, Bootstrap, LESS, Mustache etc. MS SQL Server, Apache Solr, Elastic Search, Redis, Couchbase, Mongo. Agile, TDD, DDD.

    $33.33 /hr
    333 hours
    5.00
  2. Marin Katic

    Marin Katic

    SMB IT and Microsoft Office 365 Specialist

    Croatia - Last active: 4 days ago - Tests: 6

    Microsoft Certified Specialist. Microsoft Server, Office 365, Windows Azure, Microsoft Desktop. 18 years of experience in planning and administering Microsoft platforms in Insurance companies and IT companies. Leading teams of IT specialists. Experience with dedicated security solutions (logging, identity management, database access monitoring). Social skills experience: Help Desk and Desktop and App administration for over 500 users.

    $30.00 /hr
    57 hours
    5.00
  3. Lei L.

    Lei L.

    Experienced J2EE/.Net, Delphi Developer,Oracle Fusion Middleware

    China - Last active: 1 month ago - Tests: 8 - Portfolio: 7

    Over the last 10 years, I have developed many enterprise level business applications using Html, Flex, J2EE, Resin/Tomcat, IBM WebSphere/Bea Weblogic, Oracle/MySQL for medium/large companies and medium businesses in Oil & Gas industry.My main customers are PetroChina,Sinopec,Haier. (NOTE:These experiences are not included in my "Portfolio" section, Because they are deployed in enterprise's internal environment and invisible to public) My personal interests are making desktop application using C#,Delphi,VB.I have developed many productions, Some of them can be found in my "Portfolio" section. I also provide English to Chinese translation services and Software/Website localization services. As a professional person, Supply best services to employer is my duty, And customer satisfaction is my eternal pursue.And i also believe "Cooperative Relationship" will better than "Employment Relation". "Good communication is the foundation of a successful project".

    $35.00 /hr
    246 hours
    5.00
  4. Deborah Natelson

    Deborah Natelson

    Editing and Interior Book Formatting

    United States - Last active: 20 days ago - Tests: 8 - Portfolio: 8

    Over the past eight years, I have done freelance editing of short stories, novels, essays, dissertations, theses, letters, job applications, sermons, and science manuals for professional and nonprofessional writers, academics and non-academics, native and non-native English speakers, and writers of both US and UK English. I am familiar with standard editing marks, track changes, and the Chicago Manual of Style. I have taken courses in linguistics and have an exceptional knowledge of the English language. EDITING: Proofreading: I fix typographical and grammatical errors. Copy-editing: I fix typographical and grammatical errors, mark continuity errors, and generally clean up the manuscript without making any content alterations. Substantive editing: I fix typographical and grammatical errors, mark continuity errors, and generally clean up the manuscript. I give recommendations and critique on content, message, timeline, and accuracy. I offer suggestions on rewrites, including (optionally) doing brief sample rewrites. My Amazon author's page: http://www.amazon.com/D.J.-Natelson/e/B00EUQZQ72 My Amazon editing credits page: http://www.amazon.com/s/ref=ntt_athr_dp_sr_2?_encoding=UTF8&field-author=D.J.%20Natelson&search-alias=digital-text&sort=relevancerank FORMATTING I format book interiors for Createspace and Kindle.

    $30.00 /hr
    336 hours
    4.99
  5. Joe G.

    Joe G.

    Fanatic Ruby on Rails Developer and Web Designer

    Israel - Last active: 9 days ago - Tests: 5

    TESTED TOP 1% on ELANCE FOR RUBY ON RAILS!!! I've been designing/developing websites for almost 4 years. I'm a big fan of Ruby on Rails in particular, and I love churning out solid sites quickly. I'm passionate about what I do, and pride myself on developing clean and efficient code. I can work alone or in teams. I currently live in Israel but I'm 100% American, born and bred. My first and primary language is English.

    $55.00 /hr
    956 hours
    5.00
  6. Daniel Martuszewski

    Daniel Martuszewski

    PHP MySQL Laravel CakePHP JS jQuery HTML5 CSS TB

    Poland - Last active: 10 days ago

    I'm a highly diversified and experienced web developer, and I’m very confident that I can help you with your next project. In my 7 years developing, I've had the privilege of working on everything from small websites to high traffic, enterprise-level platforms. My approach is to ensure that the project is conceptualized and planned properly, regardless of the scope. In turn, the end result is scalable, resilient, and secure. User experience is also a top priority, as an efficient, intuitive design has always been crucial to successful websites and applications. My core skills include PHP, HTML5, CSS3, AJAX, jQuery, MySQL, Laravel, Twitter Bootstrap, CakePHP, JS, and many others. I've worked with and integrated various ecommerce, social, and utility APIs / packages. If desired, I can also make suggestions for your hosting infrastructure as the project progresses. Please feel welcome to contact me if you would like to discuss your upcoming

    $31.00 /hr
    484 hours
    5.00
  7. Harri M.

    Harri M.

    Seasoned Scientist and translator

    Finland - Last active: 7 days ago

    I´m a native Finn with a Ph.D. in biochemistry and microbiology and almost 15 years of experience in international companies, working in Microbiological R&D, Probiotic Development, Nutrition Research, Dairy Product Development and Technology Sales. In these companies, I´ve been involved in writing and editing textual web-content for various websites, latest one being www.lgg.com. In the scientific field, I´ve authored over 30 peer-reviewed scientific articles and book chapters, written 7 patents, peer-reviewed over a dozen science articles and supervised 2 master´s thesis. So, I´ve plenty of knowledge on both scientific and technical writing and I´m used to deliver exact texts in the agreed schedule.

    $30.00 /hr
    107 hours
    4.96
  8. Joshua Mock

    Joshua Mock

    Front-end architect

    United States - Last active: 26 days ago - Tests: 3

    I'm a front-end architect with 14 years of web development experience. My strongest suits are planning and building highly interactive JavaScript applications in a web browser and building Node.js applications. I currently work on a team of 30 developers where I help vet new tools and frameworks for front-end development, and advise, assist and train product-building teams on the best tools for the projects they are assigned. I am highly skilled in JavaScript. I have built several front-end applications in Backbone.js, Marionette and React.js and am familiar with Ember.js as well. I'm also proficient in Python, PHP, HTML5 and CSS/SASS and somewhat capable in Ruby as well if the need arises.

    $90.00 /hr
    341 hours
    5.00
  9. Andrei Nartea

    Andrei Nartea

    PHP, jQuery, MySQL, HTML, XML,Google API

    Moldova - Last active: 1 month ago - Tests: 9 - Portfolio: 2

    I have lot of experience in web developing. Advanced in PHP,MySQL jQuery, HTML,XML, Windows OS (see my tests).I do all the work in time and I meet all the project requirements. If you need a disciplined worker that can do good work in strict terms of time - I'm the person you are looking for.

    $50.00 /hr
    127 hours
    5.00
  10. Howard L.

    Howard L.

    Hooker.

    United States - Last active: 1 month ago

    I'm a world-class hooker. No, not the sleazy cheap type that requires a penicillin shot. My "hooker skills" are all about... manipulating conversions. I take your fragile sad-excuse of a business, and mold it into a kick ass empire you can show your grandkids. I know exactly what your users want, how they want it and what makes them happy. Through a series of conversion optimizations, and marketing strategies, paired with hypnotic copywriting, I'll drive customers away from your competition and to your door step. Still reading this? You're already "hooked." See how that works? Here's the shit I've done because you probably care about it: I've been a co-founder of three start-ups. Two of them were acquired and killed off because it rocked the status quo. You're looking at the third one. I've been grilled and have survived YCombinator, Angelpad, and 500 startup interviews. Piece of cake. I've backpacked across South America and South Asia with zero cash. I survived by talking my way into getting food, a hot shower, and a couple of bachelorettes. Takeaway: I've been there. Done that. If you want your business to grow, you're looking at possibly the one person that can do so. STOP wasting your time by reading something I wrote months ago (this profile) and start talking to me in real-time. The button is on the right. If you still can't find it, even I can't help you.

    $250.00 /hr
    2,923 hours
    5.00