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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 4.69.

4.69
Last updated: August 1, 2015
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  1. Yaroslav Mateyko

    Yaroslav Mateyko

    ANSI C/Lua/PHP Developer

    Ukraine - Last active: 7 months ago - Tests: 1

    First things first, so: I'm a C-developer, it's my primary skill. I have more than 6 years of software development, generally web-oriented, large-scale applications. I love to develop robust, scalable solutions. I've studied different methods of data storage and processing. Algorithms, data structures, binary trees, b-trees, hash algorithms such as linear hashing of Lytvyn and dynamically extensible hashing, all this helped me to understand more deeply the structure of data storage systems and a hardware layer impact for such systems. I'm a Vim-er. I'm not afraid of the command shell and I know how to write, compile, link and debug my applications in several environments including Windows / Mac OS X / Linux using my sweet ANSI C compiler. And I love Lua :) Additional Skills: * Advanced knowledge level of Lua VM internals, I have implemented next modules for Lua VM: libsocket (full support of TCP and UDP, fully transparent IPv4 and IPv6 agnostic code), libutil (for cryptographic digests as SHA256, CRC32 and other utils), libjson (serialization and deserialization of Lua internal data structures), libdb (high performance key-value database engine). All modules are cross-platform and can be compiled for Windows, Linux and Mac OS X. * Deep knowledge level of technics for writing high performance custom made servers and network services. Know the difference between sockets polling (event-driven) and threading and then to use one or another. * Good knowledge level of SQL (SQLite, MySQL, PostgreSQL) and deep knowledge level in writing of custom non-relational high performance database engines. Stack Overflow Careers: http://careers.stackoverflow.com/my Willing to relocate.

    $10.00 /hr
    0 hours
    0.00
  2. Mathiyarasu Balasubramani

    Mathiyarasu Balasubramani

    Informatica &Oracle Expert, Exp. in tuning and automation using Unix.

    India - Last active: 6 months ago - Tests: 3

    Informatica certified developer having around 5 years of IT experience with strong background in SDLC and Datawarhousing. Have extensively worked in Informatica 8.x/9.x, Informatica cloud, Oracle 10g/11g, DB2, SQL,PL/SQL, Unix and Perl. Having very good knowlede about RDBMS, Datawarehousing concepts and Data Modeling. I have worked in most complex projects of the most reputed Investment bank and financial service companies. I have experience in creating complex Informatica mapping and SQL Queries. Having an ability to interact with the business people and understand the requirements clearly. Extensive experience in optimization and tuning of informatica sessions and SQL Queries. Experienced in building datamarts for various business applications. I can complete the project on time/as early as possible and within the client budget. I can work as per the clients expectation. I ensure high quality service. I ensure Zero-Defect project delivery.

    $12.00 /hr
    0 hours
    0.00
  3. Hesham Hosney

    Hesham Hosney Agency Contractor

    UNIX/Linux Systems Professional

    Egypt - Last active: 1 day ago - Tests: 8 - Portfolio: 10

    thanks for viewing my profile "Honesty and professionalism is my way to success" I'm communications and electronics engineer graduated from faculty of engineering Alexandria university. Diploma in software engineering from information technology institute in Egypt. Red Hat Certified Engineer CCNA Routing & Switching(200-120) strong knowledge in UNIX and Linux systems administration I wrote many automation,optimization,installation and Validation Bash Shell Scripting that provide Solutions on Linux Platform familiar with Networks and applications that runs on Linux/UNIX Platforms I have solid programming experience on System Programming and C under UNIX

    Associated with: itianyol33

    $22.22 /hr
    199 hours
    4.91
  4. Jeffrey Novilla

    Jeffrey Novilla

    UNIX Support Engineer

    Philippines - Last active: 10/13/2014 - Tests: 5

    • 5 years of relevant experience and proficient in Unix, Unix Shell Scripting, SQL • Have excellent oral and written English communication skills • Strong analytical and troubleshooting skills • Willing to work on a 24x7 shift assignment (including weekends, holidays) • Extensive work experience in a support-oriented environment and willing to do support work/tasks • Development work experience including coding, testing and deployment

    $15.00 /hr
    0 hours
    0.00
  5. Greg Wojtak

    Greg Wojtak

    Senior Unix / Linux Engineer

    United States - Last active: 5 days ago

    I am an IT professional with 20 years' experience in Linux and Unix administration and engineering. I work full-time for a company that is voted the #1 Place to Work in IT in Computer World magazine with relative consistency. I am looking for miscellaneous off-hours work (about 20 hours/week) to help with implementing, configuring, monitoring, troubleshooting, and/or scripting/automating systems, deploying applications, or just helping find solutions to fit the clients' needs.

    $85.00 /hr
    112 hours
    4.99
  6. Vladimir Utratenko

    Vladimir Utratenko

    Unix System Administrator

    Russia - Last active: 17 days ago - Tests: 1

    Linux and Storage system administrator, experienced in working with Unix-like environments such as GNU/Linux, Oracle (Sun) Solaris, IBM AIX. Have some experience with shell-scripting, VMWare ESXi, Oracle VM, Citrix XenServer, HP 3PAR, NetApp filers and Zimbra Collaboration Suite

    $11.11 /hr
    0 hours
    0.00
  7. Denis Bodnar

    Denis Bodnar

    Web-oriented UNIX/Linux specialist

    Russia - Last active: 7 months ago

    I have 5 years of experience with different implements of UNIX: networking, administration of web-servers and database servers, installation and troubleshooting of CMS/CRM/Web-systems.

    $13.33 /hr
    0 hours
    0.00
  8. Dmitriy Grinko

    Dmitriy Grinko

    Expert QA engineer and Unix/Linux administrator

    Ukraine - Last active: 18 days ago - Tests: 1

    Over 5 years of experience as quality assurance engineer for desktop application testing, web sites and web services testing. Over 9 years experience as Unix/Linux/ Windows system administrator. Good knowledge of bug tracking and management tools (Jira, Mantis, Redmine, Testlink, etc). Experience of Web security checking, cross browsers testing. Mobile testing experiance (Android, iOS). Used tools and programming languages: Jira, Mantis, TestLink, RedMine, Selenium, RobotFramework, Python, W3af, different browsers, different operation systems (all version of MS Windows, Linux, Android, iOS).

    $14.00 /hr
    0 hours
    4.00