Operating Systems Development Freelancers

Browse Operating Systems Development job posts for project examples or post your job on Upwork for free!

Operating Systems Development Job Cost Overview

Typical total cost of Upwork Operating Systems Development projects based on completed and fixed-price jobs.

Upwork Operating Systems Development Jobs Completed Quarterly

On average, 5 Operating Systems Development projects are completed every quarter on Upwork.

5

Time to Complete Upwork Operating Systems Development Jobs

Time needed to complete a Operating Systems Development project on Upwork.

Average Operating Systems Development Freelancer Feedback Score

Operating Systems Development Upwork freelancers typically receive a client rating of 4.62.

4.62
Last updated: June 1, 2015

Popular Operating Systems Development Searches

More options
Clear all filters
  1. Michael Y

    Michael Y Agency Contractor

    Sr. Systems Architect, Mathematician-Astrophysicist and Bio-Geneticist

    Canada - Last active: 12/10/2014 - Tests: 2 - Portfolio: 5

    My purpose is to lead, strategize, guide, direct and architect problem resolutions for individuals and organizations using self-sustainable philosophy and decision-making, in order to establish complete systems and processes of solutions that work. My vision is to ensure in every household, institution or establishment, intuitive and organic integration of real-time problem-solving becomes second-nature to the operating environment. I intend to achieve this using my unparalleled knowledge and application of the Synergy between Business Intelligence, Technical Excellence and Organic Sustainability. In other words, I solve problems, using fundamental building blocks that most people and organizations overlook, yielding solutions that can adapt to their environment in real-time. Problem-solving processing can lead multiple resolutions to several problems whereas "a solution" to a problem itself only, usually yields a new problem that need be solved with other solution(s) which may or may not be found within the given scope. This cycle can be vicious and critical but is easily overcome by what we call the "Process" or "Spiral" at Don Sigma Corp. This so-called "Spiral" allows us to solve problems that solve other problems by drawing Synergy between resolutions and fundamental building blocks. With this know-how and several other particulates of Don Sigma Corp.'s unique knowledge and technology at my disposal, you're just a contact away from experiencing your dreams come true.

    Associated with: Don Sigma Corp.

    $111.11 /hr
    0 hours
    5.00
  2. Lisa Waller

    Lisa Waller

    Admn Asst, Buyer, Supply Chain, Transcription

    United States - Last active: 1 day ago - Tests: 13

    Greetings, I have over seventeen years experience working in administrative roles that includes data entry, customer service, supply chain, procurement, and recently I have offered transcription services. I am articulate and will work with you to achieve the best possible results. I offer many transferable skills that can help you complete your projects when needed. Thank you for this opportunity to introduce myself and my skill set. Lisa-Waller

    $27.78 /hr
    46 hours
    4.79
  3. Haseeb Maqsood

    Haseeb Maqsood Agency Contractor

    Systems, Network Administrator & Security Expert, Cloud Support,

    Pakistan - Last active: 7 days ago - Tests: 4 - Portfolio: 9

    Over the last 7 years, I have applied my self as a Network Professional Highly experienced in Windows Systems Administration 2003, 2008, 2012 Microsoft Active Directory, Microsoft Exchange, Microsoft SharePoint, etc I love to provide support of any kind of troubleshooting and installation. My core competency lies in complete end to end management of networks including routing/switching, firewall, spam filtering, network security. I have deployed, troubleshoot, tuned and optimized various networks My Profile ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CCNA CERTIFIED Cisco ID CSCO11966404 (Certified) MCSE MCP MC ID: 10794426 (Certified) IELTS International English Language Testing System Certified (6.0 Bands) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- MSC- IT (NETWORK Expertise) BCS ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

    Associated with: IT Solution Services Ltd, INOVATIVE SOLUTIONS LTD Agency

    $22.22 /hr
    358 hours
    4.94
  4. Romeo P.

    Romeo P. Agency Contractor

    DevOps, Application/Infrastructure Support, Web Hosting Engineer

    United States - Last active: 1 month ago - Tests: 16

    DevOps: Distributed Infrastructure/Applications Production/Development Support, Tier II & III network support and troubleshooting. Remote/Onsite, specializing in deployment and provisioning, troubleshooting. Experience working with development, operations, QA, management. Insurance, Banking, Construction, Utilities and Hospitality industries OS: Unix/Red Hat, AIX, CentOS, Ubuntu, Centos, Windows Server Web Servers: Apache, IIS, Tomcat, IPlanet Application Servers: Websphere, Weblogic, JBOSS, Resin, Dynamo ATG Database: Oracle Developer, MySQL, Informix, MS SQL Server, NoSQL, DynamoDB Web Services: RESTful APIs, SOAP, XML, JSON Version Control: Perforce (P4) Build Language: Ant, Maven Scripting Maintenance: Bash, Perl, Python Data Center Automation Tools: Puppet, Chef Cloud Infrastructure: Amazon Web Services, OpenStack Monitoring Support: JMX Console, JConsole, Business Availability Center, Netcool, Splunk, Lambda Probe Continuous Integration: Jenkins, Hudson Strong documentation (troubleshooting and disaster recovery procedures, operational contingencies and guidelines Always providing high quality customer-focused attitude and support

    Associated with: Hospitality Technology Services

    $22.22 /hr
    33 hours
    4.09
  5. Kevin Gee

    Kevin Gee

    SEO/SEM MANAGER/SPECIALIST - CUSTOMER SERVICE/ACCOUNT REP - DATA ENTRY

    United States - Last active: 04/30/2013 - Tests: 6 - Portfolio: 4

    Seeking project work that would showcase my skills and fulfill the needs of the client; something that is a mutually rewarding experience. Thank you for considering me. About me: Type 53 wpm. Fluent with Microsoft Windows operating systems. Proficient with Microsoft Office Pro product suite (Excel, Word, PowerPoint, Access), Sabre/Apollo reservations systems, Macromedia Dreamweaver, Fireworks, Novell Netware, Goldmine and many others. Knowledgeable in regards to Internet protocols such as TCP/IP. VOIP and SMTP. Familiar with Novell and Microsoft networking terminology, function and basic network deployment. I love learning new software and technology and don't feel there is anything I can't learn. **I RESERVE THE RIGHT TO WITHDRAW MY JOB APPLICATIONS AFTER 4 BUSINESS DAYS IF EMPLOYER SHOWS NO INTEREST IN MY APPLICATION**

    $11.11 /hr
    10 hours
    5.00
  6. Lawrence K.

    Lawrence K.

    Information Technologist

    Kenya - Last active: 06/26/2014 - Tests: 5 - Portfolio: 1

    Am an Information Technologist and my job experience is incline more into Web/Internet researching since I believe that current and up-to-date Information is so much available on the Internet. As an Information Technologist I understand how Information is so vital and important on our daily lives so I choose to learn and provide competent service in regard to this. So my main goal is to provide quality and up to date service to every client and a to be a competent contractor.

    $4.44 /hr
    1,144 hours
    5.00
  7. Ronel Maglalang

    Ronel Maglalang

    Technology Specialist / Automation using Vbscript and Javascript

    Philippines - Last active: 07/10/2013 - Tests: 3 - Portfolio: 1

    Started working as technical support specialist responsible in troubleshooting desktop hardware and software related problems including MS Office and Operating System (2000, XP, 2003 and Win7) problems and general how to's. Also worked as Helpdesk Analyst providing wide range of technical support for employees concerning their problems with their computer, software and how-to related issues. Currently working as Developer Analyst I responsible in creating automation scripts using vbscript, HTA and javascript including web application tools in the form of HTML. I am very positive to assist you in your wide range of computer problems from simple technical analysis up to providing resolution either manual troubleshooting or via automation script.

    $10.00 /hr
    41 hours
    5.00
  8. Sanil Varghese

    Sanil Varghese

    RN/medical/nursing/article/graphic design/translator/transcriber/NCLEX

    India - Last active: 08/16/2014 - Tests: 5 - Portfolio: 6

    I can be the person you are searching for any kind of job in oDesk. I will provide quality articles in English. My articles will pass through copyscape. SEO articles are my area of interest. I do lots of research and then write the articles. I do prepare NCLEX questions and Nursing competetive examination questions. I am a professional transcriber. I have completed medical transcription course. I have done transcription of medical and non-medical files. English-Kannada-Malayalam-Hindi Transcription and Translation works are done. I provide voice over for agencies and websites. To know more about my service.............just hire me.

    $7.00 /hr
    163 hours
    4.83
  9. Den Ivanov

    Den Ivanov

    IT Universal Linux Professional

    Russia - Last active: 12/31/2014 - Tests: 6 - Portfolio: 5

    I am an open-minded, ready to learn and to make things person, always looking at alternative solutions that helps to create innovative, eco-friendly and people-ish things. And I believe that knowledge belongs to each of us and to all of us, to whole humanity! I have experience in working with opensource/linux solutions: distributions, databases, web servers, built-in solutions etc. Also I am working with Electric Cars, electronics and electrics. Let's move together to greater, greener and creative tomorrow! I've got most of my experience in: Linux, Bash, PHP, HTML(5)/CSS, Perl, Python, automation scripts (crawlers/scrapers/mirroring/downloading), writing applications, C/C++, video (desktop sessions) creating, editing, working with multimedia (audio, images, video). Also I am network security specialist and can help in a variety of situations such as lost passwords, lost access, etc. I can perform a forensics/security test of your web/application to ensure that it hasn't serious security issues. Lastly, I am working with automation and ARM electronics such as Arduino in case for different projects such as 3D printing. For all of this tasks I use free and opensource software. I have many solutions in different situations that can be used as a templates - that is why I am working fast and efficient. Please contact me if you need any further details or information.

    $60.00 /hr
    6 hours
    4.21
  10. Vikas Gupta

    Vikas Gupta

    Tech Writer / Tech Support / DVD Menus / Internet Research / PDF forms

    India - Last active: 3 months ago - Tests: 11 - Portfolio: 3

    Over the last 10 years, I have worked as Technical Support guy over the phone / Email / Chat / Remote access software. I can help in virus removal, printer setup, WIFI setup, network home computers(Via. remote), operating system re-installation(WinXP, WinVista, Win 7, Win 8), software installation / troubleshooting etc I would also be able to write articles on technical issues / software. I have worked as a technical writer as a part of my core job, developing training content for our in-house applications. I also have good working experience with MS Office suite & Adobe Reader(including content creation / conversion / PDF forms). I can help you design Letter heads, business cards etc. My communication skills help me understand the project to the core and are thus an added advantage. My aim is always to provide the best quality output in the least possible time and be associated for a long term with all my clients. Thanks for sparing time to go through my profile. I look forward to working with you soon!

    $5.56 /hr
    0 hours
    5.00