Top Upwork Freelancers

More options
Clear all filters
  1. Muhammad Shoeb

    Muhammad Shoeb Agency Contractor

    Zend Certified Engineer (PHP 5.3, PHP 5 and Zend Framework)

    Bangladesh - Last active: 1 month ago - Tests: 4 - Portfolio: 2

    Over the last 7 years, I have developed a wide range of websites and web based services using PHP, MySQL, Zend Framework, JavaScript, Ajax, Jquery, XHTML, CSS, XML and smarty. Certifications: 1. Zend PHP 5.3 Certification, 2013 2. Zend PHP 5 Certification, 2008 3. Zend Framework Certification, 2009 ZCE Link: http://www.zend.com/en/yellow-pages/ZEND008874 Other Certification: oDesk Appreciation Certification (Presented for outstanding professional achievements) Award: BASIS (Bangladesh Association of Software and Information Services) Freelancer of the year, 2012. I'm a team leader and help you to complete your projects.

    Groups: Zend Certified Engineers

    Associated with: ASBD Soft

    $30.00 /hr
    8,519 hours
    5.00
  2. Valeriy K.

    Valeriy K. Agency Contractor

    Software Engineer / Developer

    Ukraine - Last active: 1 month ago - Tests: 9

    Over 13+ years practical experience in IT. Strong experience in software development. Capable of analyzing and designing of complex systems. Quick learner in new technologies. Main stack of used technologies/frameworks: Java(J2SE, J2EE, tools), .NET(Windows Forms, Web Services, MS Office interops), PHP, HTML, JavaScript (native + jQuery). My hobby is a designing of electronic circuits with programming of microcontrollers (Arduino platform and AVR) and... Linux.

    Associated with: KV4Solutions

    $33.33 /hr
    1,090 hours
    4.99
  3. Hrishikesh Jobanputra

    Hrishikesh Jobanputra Agency Contractor

    Entrepreneur and Author

    India - Last active: 1 month ago - Tests: 2 - Portfolio: 5

    Need high-impact results for your business?  I'm a Marketing specialist who help drive your online marketing, increase sales and bring innovative strategies to elevate your company to new levels of success. I posses 14+ years of experience in online marketing and business strategy development. Areas of expertise: 1. Demand analysis and ideation 2. Content strategy, planning and execution 3. Email marketing and funnel optimization 4. Website conversion optimization

    Associated with: Fourth Media Technologies Pvt. Ltd

    $150.00 /hr
    4,297 hours
    5.00
  4. Chernishov Evgeniy

    Chernishov Evgeniy Agency Contractor

    Python/Django Bootstrap/LESS/AngularJS

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

    I am a web developer based in Tomsk, Russia. My experience primarily lies with the use of Django (a Python web framework) in e-commerce development. My interest is being a full-stack developer; being involved in everything from the overall direction of a project, to design, user experience, and the actual implementation. I have extensive experience with Django (6 years), Postgresql (4 years), Redis (3 years) and MongoDB. I am also comfortable building complex interfaces in the front-end using AngularJS, LESS and Twitter bootstrap. I have a keen interest in e-commerce and cpa-marketing, and I'm passionate about crafting great experiences for end-users. These influences all of my decisions as I work on a project, be they technical or aesthetic, and I'm always on the lookout for new ideas that can help better shape projects. * upgrading Django; * moving to Heroku; DigitalOcean; * front-end optimization (manage, compress, build automation).

    Associated with: Tomsk Python Development

    $33.33 /hr
    205 hours
    5.00
  5. Rahul F.

    Rahul F. Agency Contractor

    International Trade - Import Export - Organic Food - Juice Concentrate

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

    I am famous for generating High Quality Results - in the area of international business and global commerce. Here's an overview of what I can help you with. - Import Export - Market Research - International Sales - Organic Agriculture - Organic Food Trade - Organic Certification - Contract Negotiation - Trade Fairs / Trade Shows - Non Disclosure Agreements - Product sourcing & procurement - Business Development & Marketing Strategies - Business Plans (for international businesses only) - Physical Commodity Trading (spot & annual contracts) In my international trade career, I've sold / purchased / traded and brokered the trades of the following products: Conventional and Organic grains / feed / oilseeds, fruit juice concentrates, coconut products (virgin coconut oil, organic coconut sugar, coconut flour, coconut syrup etc). If you're a startup in the business of international trade / import export, I can help you buy/sell the above products through my existing channels and relationships as well. Let's do some business.

    Associated with: Flint International Trade Services

    $35.00 /hr
    264 hours
    4.97
  6. Anton Sivolapov

    Anton Sivolapov Agency Contractor

    Javascript/PHP developer with 5 years experience

    Russia - Last active: 4 days ago - Tests: 8 - Portfolio: 6

    Main skills: - Javascript - PHP4,5 - Haskell - Chrome Extension - Firefox Extension - Chrome App Over 5 years i have developed websites using PHP, HTML, CSS, Javascript, Ajax. I have developed many projects like personal pages, startups, proprietary library for Javascript. Also i have some expirience in SQL, Perl, administration Apache and Nginx servers (Windows and Unix systems). Personality: hardworking, fast learner

    Groups: Crossrider

    Associated with: makeItWork

    $33.33 /hr
    2,861 hours
    5.00
  7. Nader Soliman

    Nader Soliman Agency Contractor

    Software Engineer

    Egypt - Last active: 14 days ago - Tests: 4 - Portfolio: 3

    Current: Focused on AngularJS (CoffeeScript mainly) with full development stack Grunt, Karma, Jasmin and Protractor for both unit testing and end-to-end testing. TDD in heart, python was my favorite tool for the past few years using it for general purpose scripts and server apps (specially using flask and django) Past: Over 12 years of experience in building a wide range of software systems with wide range of complexities and sizes. During this time I had the privilege of serving different types of customers to solve their business and technical problems in various business sectors for both international and local customers. This was done without leaving the confines of my home country Egypt which speaks a lot of my high communication skills despite physical distance from customers. Details: - Over 6 years remote Software Engineer @ HubSpot based in Boston/US. - Served customers from Canada, New Zealand, US beside local Egyptian customers - Software development experience in different stacks of technology from early DOS and Linux systems. To modern systems (really the number of technologies I was involved with is beyond counting) - Emphasizing software engineering process for software development, from agile practices to Test-Driven-Development process. Recently: - Involved in web development & Android development - Most recent projects involved, AngularJS, NodeJS, Python, Nginx, PhoneGap/Cordova (of course Grunt, Bower and other development tools)

    Associated with: SigmaPro

    $30.00 /hr
    1,025 hours
    5.00
  8. Nabil D.

    Nabil D. Agency Contractor

    Desktop and Web Applications Senior Developer

    Morocco - Last active: 1 month ago - Tests: 3 - Portfolio: 2

    I am a dedicated and loyal person who works hard. I worked on a variety of web based applications using ASP.Net/C# and PHP5/Zend Framework, I also worked on many desktop applications in WPF/C# and Winforms . I am also a Microsoft Certified in Web applications design and Development. My goal is to achieve an always evolutionary career and a fruitful professional experience since I develop for more than 7 within 2 years of software architecture. I love learning and I am always ready for any challenge.

    Groups: Microsoft Certified Professionals

    Associated with: Plexynet

    $33.33 /hr
    1,201 hours
    5.00
  9. Nikolaos T.

    Nikolaos T. Agency Contractor

    Full Stack Developer - Drupal Expert

    Greece - Last active: 17 days ago - Tests: 4 - Portfolio: 7

    Full Stack Web Developer. Expert in Drupal, Laravel and Relational Database Systems. Great experience in: Complex Data Migration issues, Drupal Optimization, Custom Drupal module Development, Integration issues Founding member of CodeFactory. -------------------- Particularly interested in challenging jobs that require expert skills within my area of expertise. If you that you have a project that is a good fit for my skills contact please contact me to discuss possible collaboration oportunities via Skype. I m not really a solo freelancer. I mainly use oDesk to promote my web development company 'CodeFactory' by showcasing our expertise through my work. oDesk provides me the opportunity to establish job contracts and get started on new projects faster, with predictable payment terms and without hassles.

    Associated with: CodeFactory

    $30.00 /hr
    217 hours
    4.74
  10. Vitalii S.

    Vitalii S. Agency Contractor

    iOS/Android Developer

    Ukraine - Last active: 1 day ago

    It's really easy to create a mobile app. You google the problem, find the tutorial, copy the code, tweak it a bit and voila - the job is done, which is how 90% of apps are created. However for some reason, the app gets low feedback score, looses connection to the server, feels odd and sometimes just crashes. The reason? The devil is in the detail. Creating apps of high quality requires deep understanding of an underlying platform and fully utilizing its potential. And that is the way I develop my apps: not only it should perform its primary functionality, but also do it in the most effective way and just feel right. I'm a software developer with over 10 years of experience in software development in general and over 3 years in mobile development, specifically iOS and Android. My experience covers solving various problems ranging from developing tools for statistical analysis and financial modeling to mobile operators services and web development. During the last 3 years I've built a number apps for mobile platforms for various domains intended for individual use as well as apps that potentially scale to millions of users, some of them are: - an app for drivers collaboration while they drive their vehicles. The project is based on maps, geolocation, navigation and real-time data exchange between users - a messenger scaling to millions of users. The challenge of the app was to figure out how to use resources of the phones (iOS and Android) effectively to not drain battery and choose a correct server technology - an app that tracks pull ups as you perform them. The challenging part here is creating an algorithm to determine where exactly are pull-ups among the stream of data that accelerometer and gyroscope produce - and others I hope we make a great team. Contact me to discuss your project.

    Associated with: 9bits

    $30.00 /hr
    12,969 hours
    4.96