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Operating Systems Development Job Cost Overview

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Upwork Operating Systems Development Jobs Completed Quarterly

On average, 4 Operating Systems Development projects are completed every quarter on Upwork.


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Operating Systems Development Upwork freelancers typically receive a client rating of 4.66.

Last updated: August 1, 2015

Popular Operating Systems Development Searches

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  1. John Mars Gemar

    John Mars Gemar

    Market Researcher | Data Entry | Appointment Setter | Customer Service

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

    Over the past 3 years, I have cultivated a BPO career. My skills include expertise with many computer related tasks. I am striving for excellence and exceeding customer's expectations. Able to work in a team, have good communication skills, high-spirited, willing to learn and possess professional work attitude.

    $5.56 /hr
    781 hours
  2. Gorgi P.

    Gorgi P.

    data entry specialist, PDF/Office conversion, HTML/CSS, .net junior de

    Macedonia - Last active: 06/25/2014 - Tests: 3 - Portfolio: 3

    Over the last 1 year I have been developing with .NET platform. I'm experienced C# programmer. I have strong background knowledge on working with databases, SQL. Also I am administering web sites and forums created on Joomla and phpbb3 and experienced in HTML5.0, CSS3. Very familiar with web and application design. I have over 3 years experience as technical and system administrator. My primary goal tasks are data entry and converting

    $3.33 /hr
    0 hours
  3. Hristo D.

    Hristo D.

    Payment Applications, ATM and POS specialist

    Bulgaria - Last active: 08/11/2013 - Tests: 6

    Working with hardware/software projects over 5 years. Knowage in ATM software applications, PCI-DSS, EMV based transactions, Network monitoring systems. Expirence with simple dynamic web pages created with php, html and CMS systems. Very good knowenge of computer hardware. Repair computers and computer hardware. Good Electronics knowedge. Vast interest in Information Technologies at all. additional expirence with Windows and Linux, configuration, scripting, registry editing. Networking, Remote Desktop, SHH, Telnet, CMD, Batch Scripting, Video Editing, File Convertation. Rewarded prizes in literary competitions.

    $8.00 /hr
    0 hours
  4. Alaoui  Y.

    Alaoui Y.

    Pentester, Ethical Hacker (CEH v8, CCNA Security), ISO 27001,

    Morocco - Last active: 12/23/2014 - Tests: 7 - Portfolio: 5

    I am an engineer in security of computer science. I am certified CEH v8 and CCNA Security. I had an experience of 3 years in pentesting and intrusion tests (black/gray/white box) .I work currently at LMPS Consulting as a security consultant. I am ready for any project of pentesting and intrusion test.

    $15.00 /hr
    0 hours
  5. Ritu Gupta

    Ritu Gupta Agency Contractor

    SEO/SMM/PHP/HTML 5/CSS/Wordpress Expert

    India - Last active: 4 months ago - Tests: 4 - Portfolio: 4

    I'm an online marketing expert with 5 years of SEO and PPC experience. I'm offering Russian and English online marketing services. I've extensive experience in managing English and Russian PPC and SEO campaigns. I'm looking to find challenging and interesting work in the area of SEO and online marketing. I have worked more the 3 years as an Internet Marketing Manager in a Web agency. From here I gather experience with creating different marketing strategy for different domain, handle multiple SEO projects, managing contractors etc. I will be your responsible Internet marketing Manager.

    Associated with: RAB INFOTECH

    $3.00 /hr
    721 hours
  6. Marlon John Varon

    Marlon John Varon Agency Contractor

    Expert Web Researcher, Technical Writer, Programmer, Data Entry

    Philippines - Last active: 22 days ago - Tests: 4

    I'm most gifted in perseverance work, and I'm a well rounded techie guyswho writes literary stuff, creative or straight forward articles. I'm the one who enjoys to work for a smile to my employer for a good quality work.

    Associated with: Marlon John Varon

    $3.33 /hr
    2 hours
  7. Christopher Yarger

    Christopher Yarger

    US ARMY trained IT specialist and electronics engineer

    United States - Last active: 1 month ago - Tests: 7 - Portfolio: 1

    Over the last 6 years I have written websites in HTML, PHP, and JavaScript. My main skills lie in network administration, Linux system administration, electronics engineering, open source software, technical documentation and embedded systems design and development. My latest projects include: Snobot: Automated Snow-blower BTRCCar: Bluetooth Controlled RC Car Furmon: Furnace monitoring system Various: * HVAC monitoring and control systems * Robotics systems * Automation systems (Residential, Commercial, Industrial)

    $61.11 /hr
    11 hours
  8. Jessica Pautsch

    Jessica Pautsch

    Sustainable Business Strategist

    Canada - Last active: 19 days ago - Tests: 2 - Portfolio: 2

    Anthrome Insights Consulting - Jessica is a social venture strategist for leaders in business innovation. With over 8 years of experience advising and consulting Fortune 500 corporations, non profits, small businesses, and all four levels of government, Jessica has become a go to professional in areas of community development and social innovation. Jessica has successfully forged strategic partnerships and facilitated high-level dialogue between governments, communities, First Nations, international organizations and businesses. As a social entrepreneur, Jessica has co-founded and directed various community initiatives and businesses. Working with Start ups to $80 billion dollar multi-national corporations, she has collaborated with some of the brightest minds, and has managed complex multi-million dollar portfolios in over 8 different industries. I help create thriving, resilient businesses. I do so through - Planning + Design - Community Engagement and Strategic Planning - People + Culture Development - Impact + Sustainability planning - economic, governance, social and environmental. - Communications + Storytelling

    $80.00 /hr
    0 hours
  9. Juliet P.

    Juliet P.

    IT Student, Singer, Analyst, Personal Blogger

    United States - Last active: 30 days ago - Tests: 2

    · Able to speak and understand English, Filipino, and Cebuano. · Has average command in both written and verbal English language. · Has great computer skills (hardware and software). . Possesses great experience with installing software and basic functionality of hardware. · Has good experience with Microsoft Word, Excel, Power Point, Visio, and Access. · Has good experience with Applications Systems Design and Development. · Has good experience with System Analysis and Design. · Has average knowledge with Programming (VB6, VB.Net and Java) and Photo Editing. · Has average knowledge with Management Information System and Database. · Can render service in shifting schedules, holidays, and overtime. · Very flexible and highly adaptable to changes. · Works well with minimal supervision. · Possesses a strong sense of responsibility on a given task. · Finishes tasks on or before the given time. · Easily gets well along with others and a team player. · Physically fit and morally upright.

    $7.90 /hr
    0 hours
  10. Ismail Khan

    Ismail Khan

    System/Network Engineer - ITIL

    United Arab Emirates - Last active: 21 days ago - Tests: 1 - Portfolio: 1

    Founder and CEO of ESSNS pvt Ltd, We provide online IT solution along with the call center facilities. Currently running which is an online academy and providing online Education. Wanted to increase the scope to jump in more sectors. Personally I got more than 8 years of experience in System Administration, System Engineering and as NOC Engineer. Currently working in UAE and handling the IT system consist 100+ Servers and cisco Network Infrastructure, CCTV and Storage infrastructure of Abu Dhabi and Al Ain Airport. Got strong t-shooting and problem resolving skills. Ability to work under presure.

    $15.00 /hr
    0 hours