Top Upwork Freelancers

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  1. Anna B.

    QA Tester

    Russia

    QA Standalone and Web applications PHP, C#, Java, ASP, ASP.NET source codes are supported

    $15.56 /hr
    9,606 hours
    0.00
  2. Pavel S.

    Android Developer

    Belarus

    Accurate and responsible. Problem-solving and analytical skills with ability to work independently or in a team environment. Strong Communication and Interpersonal skills. Quick learner that rapidly adapts to emerging technologies.

    $18.00 /hr
    4,603 hours
    0.00
  3. Manish Kothari Agency Contractor

    Java & J2ee ,Intershop expert

    India

    Over 7 year of experience technical project .Four year experience in software development and over two years e-commerce project leadership. • MCA and BCA. • Proven ability to target and reach high standards. Widely perceived as a technical resource. • Exceptionally precise yet comprehensive thinker, strong team builder, skilful negotiator.

    Associated with: Ace I Solutions

    $12.00 /hr
    1,268 hours
    0.00
  4. Bruce P.

    Bruce P.

    Software Engineer with 20 Years Experience

    United States - Tests: 6 - Portfolio: 3

    I am a very skilled and experienced software developer, including C++, Java, PHP, SQL (Oracle, MySql, SQL*Server, Informix), Unix, Linux, Windows, and even some C work on MVS. I have experience in everything from back end to front end development, and have also done some Joomla web site customization, including modifying existing PHP components to meet customer's needs.

    $33.33 /hr
    10,366 hours
    4.99
  5. s. m. reaz uddin

    s. m. reaz uddin

    Flash, PHP, Web Designer, J2EE, Jquery

    Bangladesh - Tests: 4 - Portfolio: 8

    I would like to have a career where I can utilize my knowledge and experience acquired from my educational and professional activities and there is further opportunity of future development I believe myself to be an honest and hard working individual. My educational and experience has enable me to be a valuable team player, someone who works well under pressure and likes to offer fresh ideas. I communicate extremely well and give appropriate feedback when necessary.

    $16.67 /hr
    6,792 hours
    4.22
  6. Siarhei Kirpichonak

    $30.00 /hr
    1,409 hours
    4.90
  7. Navdeep S.

    Navdeep S.

    Linux Administrator, AWS, Chef, Ansible, DevOPS,Docker

    India - Tests: 7 - Portfolio: 4

    I am a professional System Admin with lots of experience in AWS,Cloudformation, Chef, Opsworks, Jenkins, Ansible, Docker, Vagrant, monitoring and everything in between. I have lots of experience in managing tomcat, Java, Rails, python and php applications. I've helped many companies with cloud migration and automations. I help startups to fill in the gap for Devops position. My goal is to help companies to streamline the operations so they can focus on the core business. I am very much an expert in following technologies: 1. Expert in Cloud management platform like Rightscale, Scalr, Heroku, Amazon Ec2, PhpFog... 2. Expert with complex configurations of Apache, Nginx, Varnish for high traffic websites with load balancers. 3. I've thorough knowledge of MTA's like Postfix, Exim, Qmail, Sendmail, zimbra. 4. I've tons of experience with Iptables based firewalls APF and ConfigServer for securing Linux servers. 5. Expert in setting up cloud infrastructure on Amazon (AWS) Rackspace 6. Servers will be ready in minutes, using Chef Ansible Docker 7. Get your servers monitored, using: Nagios Icinga Gangila Cacti Munin 8. Version control system setup, using: Git Subversion(SVN) 9. Virtualization Expert in: Xen Vmware OpenVZ Expertise in installing/configruing control panels like Cpanel, Plesk, DirectAdmin, Webmin, Virtualmin...

    $27.78 /hr
    6,795 hours
    4.84
  8. Vadim C.

    Vadim C.

    MEAN / Mobile Senior Developer

    Czech Republic - Tests: 2 - Portfolio: 5

    Few words about me: I have big experience (more than 12 years) in Web Development using - NodeJS (SailsJS, ExpressJS), AngularJS, Bootstrap - PHP 4/5 (CodeIgniter), - MySQL, - MongoDB And 3 years in Mobile app development for iOS & Android using - CoronaLabs (Lua), - Phonegap - Sencha Touch 1.x. My latest jobs: - App for Financial Traders, - Mobile-wallet, - Billing services, - Apps for Restaurants / Small business automatization, - Mobile learning apps(games), - T-Mobile, - Nurofen (Europe) - Pepsi (PepsiMini, PepsiOMG projects), - IKEA(marketing projects), - Microsoft(Xbox marketing projects), - DriftGames, - Expedia, - Panadol, - Wingman project for companies Sunsilk, myspace.com, Cosmopolitan - Disney web projects - CBA game project for the CMMW Bank and more…

    $25.00 /hr
    2,822 hours
    4.50
  9. Terence B.

    Terence B.

    Software Engineer | Neural Networks | DSP | Java,C/C++,Matlab

    Philippines - Tests: 4

    My expertise is centered on designing and developing intelligent and adaptive applications using the techniques of Neural Networks and Digital Signal Processing. I have also developed several web automation projects using java (J2SE and J2EE). I can also develop firmware and software applications in C/C++. Below is the summary of the skill set I have and the programming languages I have used. Skill Set - Digital Signal Processing - Image Processing - Artificial Intelligence (Neural Networks) - Embedded Systems Development - Control Systems - Robotics and Automations - CAPTCHA Analysis - Optical Character Recognition(OCR) - Web Automation Programming Languages - Java ( J2SE , J2EE and J2ME) - C/C++ - Visual Basic - Matlab

    $40.00 /hr
    4,188 hours
    5.00