Unix Freelancers

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Unix Job Cost Overview

Typical total cost of Upwork Unix projects based on completed and fixed-price jobs.

Upwork Unix Jobs Completed Quarterly

On average, 20 Unix projects are completed every quarter on Upwork.

20

Time to Complete Upwork Unix Jobs

Time needed to complete a Unix project on Upwork.

Average Unix Freelancer Feedback Score

Unix Upwork freelancers typically receive a client rating of 4.68.

4.68
Last updated: May 1, 2015
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  1. Sergey M.

    Sergey M.

    Senior Java Developer

    Russia - Last active: 1 month ago - Tests: 12

    Master's degree in applied mathematics and physics, computer science. 7 years of working experience at the position of Senior Java Developer. Responsibilities include writing applications code, code review, bugfixing, analysis of technical and business requirements, negotiations with clients. 9 successfully finished projects. Good knowledge of Java platform, databases, web-design. Basic knowledge of the .NET platform.

    $40.00 /hr
    18 hours
    4.97
  2. Stanislav Blinov

    Stanislav Blinov

    Experienced Perl/PHP coder

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

    I am working as a web developer for about 10 years. I have started with small freelance tasks and ended with complex web projects. I believe my strong point is ability to understand other's code. I have done many freelance projects involving modification of working projects and that required deep study of code that has been written before. Such a work usually harder than writing a project from zero. I also have wrote from zero two complex CMS with Perl+Mojolicious. One of my large achievements is a complex site written on Perl for a non-commercial international organization (see in portfolio). Last three years I am working on a large online magazine with elements of social network. This requires understanding of Perl, fastCGI, HTML, MySQL. I am constantly implementing new features and fixing bugs that remained from old programmers. I prefer writing in Perl, though I understand PHP and have done many projects with this language. Listed below are my skills: — MySQL — Perl — Mojolicious — PHP/HTML/CSS/JavaScript/jQuery — Nginx configuration — Basics of Linux — dotCloud and other PaaS deployment

    $33.40 /hr
    99 hours
    4.93
  3. Dmitry S.

    Dmitry S.

    Ruby on Rails & Rubymotion Developer

    Russia - Last active: 8 days ago - Tests: 12 - Portfolio: 9

    I am a full-stack developer with almost 10 years of experience. I strongly appreciate clean, well-structured, well-tested, communicative code. I am looking for challenging web and mobile projects where I can apply my skills and bring value to your business. The technology stack I'm currently using includes Ruby, CoffeeScript, Rails, MySQL, Sidekiq, Capistrano, Slim, SASS, jQuery, Backbone, Bootstrap, Git, RSpec, Capubara, Heroku/Linode/AWS and a lot of other things. Also, I'm building iOS apps using Rubymotion.

    $40.00 /hr
    4,060 hours
    5.00
  4. Maxim B.

    Maxim B.

    Expert Python/C Software Engineer

    Russia - Last active: 7 days ago - Tests: 10

    I'm an expert software engineer with 8+ years of experience. My languages of choice are Python, C and Go. Other languages I had experience with are C++, Java, Scheme, Javascript (with Node.js), Perl, PHP. My main expertise is building highly available and efficient backends for high-traffic applications that handle hundreds and thousands requests per second. I'm in sympathy to OSS ideas and have contributed to a wide range of open source projects – VLC, Git, Nginx, Django, GDB, etc. I'm interested in distributed, concurrent and fault-tolerant systems. Currently I'm reading SICP and solving exercises from this great book. Source code for solved exercises is also available on my Github page.

    $36.00 /hr
    114 hours
    5.00
  5. Yuliy Dimitrov

    Yuliy Dimitrov

    Self motivated Linux Admin

    Bulgaria - Last active: 2 days ago - Tests: 1

    Self-motivated Linux and Unix-like systems admin, with experience in web based services and startups. Designing, redesigning and customisation of services to fit exactly to current needs. Ready to work on-call in different time zones. With huge desire to work with proffessional teams supporting free software and its values. Ready to share knowledge with newbies and learn from old professionals. - Linux Administration experience - 2+ years - Programming experience 3 years - IT experience - 5+ years

    $20.00 /hr
    68 hours
    5.00
  6. Andrii Ryzhenko

    Andrii Ryzhenko

    Senior Java Developer

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

    Skills • Java Core, Spring, Hibernate, Grails, Web-Services • SVN, Git, Maven, Gradle • Unix, Oracle, Tomcat Summary of work experience Mar 2014 - present Tain Ukraine Senior Java Developer Developing server side and front-end parts of large online gaming platfom, integrate with payment systems, integrate with other applications Jan 2013 – Mar 2014 Luxoft,UBS Investment Bank Scrum master Organize scrum and agile practices, lead process in team, insuring proper cooperation and collaboration with customer, remove impediments and mitigate risks, resolve internal team issues and facilitate productivity, each 2 month business trips to London. Jan 2010 – Mar 2014 Luxoft,UBS Investment Bank Java Developer Clearing system for Trade Asset Services: server-side trade clearing system; ledger and accounting notification system; monitoring of services and manual configuration via JMX; reconciliation with other front-office systems; web-based error reporting and trade management system written on Grails+GWT. Dec 2008 – Nov 2009 ANTK im. O.K.Antonova/IT Department Technical Support Migration to electronic accounting, generation of reports for details comparison tests, using PHP, MySQL. Languages Russian(native speaker), Ukrainian(fluent), English(upper-intermediate), French(elementary) Education 2005 – 2011 National Technical University of Ukraine “Kyiv Polytechnic Institute”. Informatics and Computer Engineering Department. Personal data: Quick trainability, good communication skills, energy, responsible. Interests include snowboarding and photography. Having one non-commercial web-based java project.

    $10.00 /hr
    54 hours
    4.95
  7. Roman Storozhenko

    Roman Storozhenko

    A Seasoned Developer

    Russia - Last active: 4 days ago - Tests: 14 - Portfolio: 8

    About me ======= During my professional career (10+ years) I worked in many professional domains, even so specific as low-level programming. Before Desktop Age was over I had an opportunity to participate in enterprise system development and some small desktop projects. Then I moved to web development domain and since that time I made numerous web projects and learned a number of technologies (see Technical Skils section below). I acquired great and extensive experience, and I'm happy to apply my experience in any new project. Technical Skills ============ Platforms: nix*, Windows Languages: Python, C/C++, C#, Pascal, JavaScript, PHP, HTML, XML, XPath, JSON, YAML, CSS, assembly language (for x86 and pic-controllers architecture), bash-scripts Libraries: JQuery, Prototype, HighCharts Frameworks: Django, Django REST, Twitter Bootstrap, .NET, Kohana, NodeJS CMS/CMF: Magento, ModX evolution, wordpress, drupal, djem, tinyMCE Databases: MySql, MsSql HTTP-Servers: nginx, apache, iis VCS: git, mercurial, svn CI: jenkins Editros/IDEs: vim, emacs, JetBrains PHP Storm, Netbeans, Microsoft Visual Studio VM's/hypervisors: VirtualBox, VmWare Workstation, xen, docker Tools: tmux, selenium, redmine, firebug, fig, ansible

    $35.00 /hr
    3,311 hours
    4.53
  8. Michał R.

    Michał R.

    C, C++, Java, C#, Matlab, ActionScript, Qt, VST, ReWire

    Poland - Last active: 1 day ago - Tests: 2

    While studying sound engineering & acoustics and being a passionate programmer, so far I've developed some desktop apps(Java/JNI/C/C++) and one applet (Java & SQL), mainly based on speech intelligibility tests and designed for hearing impairment diagnostics & hearing aids fitting/comparison.My other software was for doing some extensive signal processing (for example, spatial filtering & beamforming with multichannel recordings ~ for my bachelors degree in acoustics) and other custom manipulation on audio data (C#, Matlab), but ~sound~ is not my only point of interrest. I like to code tricky stuff, not only sound-focused, and I'm familiar with other areas & API's like Qt, Direct3D, DirectSound, OpenGL, OpenAL, winmm or nvidia CUDA, so far due to my home-alone, hobby-oriented, non-commercial experiences. Always wanted to develop games/scientific applications/utils, but I'm open for any offer that could make the world a better place ;)

    $38.89 /hr
    2,153 hours
    5.00
  9. Kyrylo P.

    Kyrylo P. Agency Contractor

    Streaming Solutions and Mobile Apps

    Ukraine - Last active: 2 days ago - Tests: 9 - Portfolio: 6

    C/C++ (9 years of experience), Objective C, Vala. Interested in video streaming and audio processing projects, mobile apps, backend and API development. Have Lumia 800, Lumia 920, Lumia 830, Samsung Galaxy Note 10.1 2014, Google Nexus 7 2013, Samsung RD PQ.

    Groups: Coding Champs

    Associated with: Cryter

    $36.00 /hr
    334 hours
    4.96
  10. Jean S.

    Jean S.

    SaaS, Web applications, Oracle, MySQL, PHP, Java

    United States - Last active: 3 days ago - Tests: 5

    I am a software engineer with more than 7 years of experience working on complex web applications in LAMP (Linux, Apache, MySQL/Oracle, PHP) stack environment. I have knowledge in the full life cycle of software development (designing, coding, testing and maintenance). I am very comfortable with Web development and Web 3.0 technologies (CSS, Javascript, HTML, etc.). My previous experiences include software development of desktop applications in Java and C as well

    $33.33 /hr
    0 hours
    5.00