Unix Freelancers

Browse Unix job posts for project examples or post your job on Upwork for free!

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, 26 Unix projects are completed every quarter on Upwork.

26

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 4.67.

4.67
Last updated: June 1, 2015
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  1. Dmitry S.

    Dmitry S.

    Ruby on Rails & Rubymotion Developer

    Russia - Last active: 19 days ago - Tests: 12 - Portfolio: 15

    I am a full-stack Ruby/CoffeeScript developer with 8 years of experience and a degree in computer science. I value clean code & clear communication. I can help you build an MVP, integrate your app with any kind of external API, setup production environment, or perform some general application development. Some of the technologies I'm currently working with: Ruby, CoffeeScript, Rails, Sinatra, Postgres, MongoDB, Sidekiq, Capistrano, Chef, Vagrant, HAML, SASS, jQuery, Backbone, Bootstrap, Git, RSpec, Capybara, Heroku/AWS and a lot of other things. Also, I build iOS apps using Rubymotion.

    $55.00 /hr
    4,152 hours
    5.00
  2. Vinoth kumar K.

    Vinoth kumar K.

    Web Scraping Expert, Automation Developer - Web/Desktop(Linux,Win,OSX)

    India - Last active: 1 day ago - Tests: 7 - Portfolio: 6

    - Web Scraping/Crawling - using NodeJS(Request+CheerioJS), PhantomJS/CasperJS, Python (Scrapy/BeautifulSoup), PERL(Mechanize/LWP) & Java(HtmlUnit), Selenium (and making it headless with XVFB) - General Automation (Web/Browser/Desktop) - Greasemonkey/Tampermonkey scripts - General Scripting (Javascript, Python, PERL, Shell Script) - UNIX command-line tools, VIM Try me. You won't be disappointed. What have I got to offer? I’ve got some really good experience & expertise in automation (web & desktop - Linux, Win & OSX), quick scripting & general coding. You can always trust me with almost any automation/coding requirements (ex. unix command line tools, developing quick scripts, tweaking existing scripts, web scraping/crawling, creating APIs) at a fair price and a very quick turnover. When delivering a piece of code/script, I’ll make sure that it is professionally written (to the highest quality & efficiency) and that it has a proper README file (on using it in your local system/host). Exclusive Experience? Web scraping & web crawling are clearly a part of automation and just here in oDesk, I’ve scraped close to 300 websites (all types - static pages, javascript/AJAX heavy websites, CAPTCHA posing websites, IP banning websites etc.) and I’m pretty comfortable with this. About me? I’m passionate about coding and so I always keep learning something new or look around github for some interesting projects to contribute. To me all programming languages are just a set of syntax rules - anyone with strong DS & Algorithm knowledge can learn and master them in days/weeks. Preferred OS: Linux, Preferred Editor: vim If at all you want to interview me, I’m available at Skype (ID: vdraceil) Looking forward to many great work experiences.

    Groups: Sun Certified Professionals

    $44.44 /hr
    289 hours
    5.00
  3. Danil Smirnov

    Danil Smirnov

    Web server / Linux system Administrator

    Latvia - Last active: 1 day ago - Tests: 1

    I have Computer Science Specialist Degree and 20 years of professional experience in computing and networking subject. The main area of my professional interests is web servers which mostly based on Linux/Unix operational systems. Also I am an official translator of GNU Mailman (Russian language). My credo Connected to the Internet from the last century Now reached 99% network connection uptime :) Excited about Unix and Linux platforms Love to care about servers and projects Script everything! Log everything! Human operations are most unreliable and should be avoided Let machines communicate and work with each other Let people trust and support each other :)

    $40.00 /hr
    2 hours
    5.00
  4. Alex Kantone

    Alex Kantone

    Software Engineer / BigDATA / Web Dev / SaaS / Api

    Italy - Last active: 19 days ago - Portfolio: 6

    Hi, I'm Alex Kantone and I'm the kind of software engineer that each project leader would like to have not because I'm a martian but only because I've an explosive passion and years of experience. I love programming and the data science. I specialize in building strong softwares and business solutions. Need a new web application or software to solve a problem. Need a data manager o search data solution. I'm here to help. I have worked for big agencies as a Project manager and as Senior Developer, and now I'm using all my expertise to create long lasting relationships on Elance. I'm in business to provide HIGH QUALITY PROJECTS to enable my clients to grow their businesses, and building exactly what clients needs. I assure you of great quality, great communication as well as timely delivery of work. - 10+ years experience - High quality systems - MongoDB, noSql & bigData - Mysql, MsSql, SQL - ElasticSearch & Solr - .NET,C#, asp.net, asp.net mvc - Php, Javascript

    $60.00 /hr
    0 hours
    4.76
  5. Kyrylo Polezhaiev

    Kyrylo Polezhaiev Agency Contractor

    Streaming Solutions and Mobile Apps

    Ukraine - Last active: 2 days ago - Tests: 9 - Portfolio: 18

    Interested in video streaming and audio processing projects, mobile apps and back-ends development, systems interaction and API design. I can lead your project and attach other developers if needed. My primary skills: GStreamer, GTK+ (I love whole Gnome stack) and Qt. Also experienced in Cocos2d-x, Cocoa Touch, Win32 API, POSIX, HTTP, SOAP. My current languages are C/C++ (11 years of experience), Objective C and Vala. Learning Python now and wanna learn Ruby later. Had experience with Pascal and Delphi (starting from 2003), HLSL, GLSL, Simula, Octave, VisSim and few assemblers. I am very comfortable with PC and Mac, different IDEs (Visual Studio, Xcode, Qt Creator), version control systems (Subversion, Git), Linux administration. I have several devices for testing: Lumia 800, Lumia 920, Lumia 830, Samsung Galaxy Note 10.1 2014, Google Nexus 7 2013 and even Samsung RD PQ with Tizen on a board. Previously, I was a video game programmer, but now I wanna move away from games a bit. So now please bother me only with unusual and fun game ideas :)

    Groups: Coding Champs

    Associated with: Cryter

    $36.00 /hr
    457 hours
    4.97
  6. Sergey M.

    Sergey M.

    Senior Java Developer

    Russia - Last active: 2 months 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
  7. Michał R.

    Michał R.

    C, C++, Java, Matlab | Qt, CUDA, VST, Audio, DSP

    Poland - Last active: 13 hours 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 ;)

    $66.67 /hr
    2,397 hours
    5.00
  8. Jun Zhong

    Jun Zhong

    10 years of software development experience.

    China - Last active: 4 days ago - Portfolio: 3

    Core Skill Set: 1. C/C++ of 6 years of experience. 2. Linux/Unix (using C/C++) of 5 years of experience. 3. PHP client application development of 4 months of experience. 4. VxWorks embedded C program of 2 years of experience. 5. Web Page/Server Development (HTML/ASP/ASP.net/VBScript/JavaScript) of 2 years of experience. 6. MySql Database of 3.5 years of experience. 7. Oracle Database of 1.5 years of experience. 8. MS SqlServer Database of 3 years of experience. 9. GDI programming with VC++ 6.0 of 1 year of experience. 10. QA of half a year of experience. Industry Domain Knowledge: 1. Financial – Trading application of 7 months of experience. 2. Telecommunication – Communication Equipment of 3 and a half years of experience. 3. Telecommunication – Business Operation Support System of 1 and a half years of experience. 4. Electrical Power System – Supervision and Control System of 2 years of experience. 5. Education software of 2 years of experience.

    $27.00 /hr
    1,458 hours
    4.95
  9. Vladimir Neverov

    Vladimir Neverov

    javascript/python/perl developer

    Russia - Last active: 1 day ago - Tests: 8 - Portfolio: 7

    I'm a developer with 15-year experience of writing various web-applications (Perl, Python, Javascript, both front- and backend) and scientific research in computational physics (PhD, molecular dynamics simulation of condensed matter). For last several years I'm a CTO in one of the largest real estate agencies (~500 employees) in St.-Petersburg, Russia, where I both write code, supervise IT staff and communicate with company's contractors. I have solid experience in writing technical requirements, task decomposition, database architecture design, system administration and writing code that makes all these things work together; I'm also an experienced troubleshooter. In particular, I have written a CRM and reporting system (Python, Javascript) that is currently used as a basis for all business processes in the company; I've authored a solution for regular estate advertising (Perl) on a number of magazines and web-sites that works 24x7 for last 8 years. During last several years I have also completed several websites as a freelancer. This includes a platform for Russian-speaking scientists online seminar (elektron2000.com), a show case for the jewel shop (auroragold.ru) and a show case for new buildings projects in St.-Petersburg (novoe.ecoton.spb.ru). Also I have a few tiny open source projects (mostly Javascript) that can be found at my GitHub (https://github.com/vne).

    $44.44 /hr
    214 hours
    4.97
  10. Jelena K.

    Jelena K.

    Full-Time DevOps engineer, Python Developer

    Lithuania - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    I'm a full-time DevOp engineer/web developer, mostly coding with python and django framework. Also I'm good with Linux environment, AWS. Knowledges of: * Ansible, Chef * Python * Django * Selenium * MySQL, PostgreSQL * AWS - EC2/S3 * Docker, Vagrant * Continuous Integration (Jenkins, etc) * Refactoring * Linux (Ubuntu, Centos, Debian, RHEL) Aimed on long-term cooperation.

    $35.00 /hr
    479 hours
    4.74