Operating Systems Development Freelancers

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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, 2 Operating Systems Development projects are completed every quarter on Upwork.


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 4.64.

Last updated: May 1, 2015

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  1. 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
  2. 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
  3. Viqar Ahmed Usmani

    Viqar Ahmed Usmani


    Pakistan - Last active: 08/26/2013 - Tests: 8

    To facilitate employers using my vast banking experience of over two decades in Retail banking and International Banking, particularly concerning Foreign Remittances / Payments, Bills for Collection, Letters of Credit, Letters of Guarantees etc. with special emphasis on Global Telecommunications and E-Banking. Furthermore I have the experience of integration of core banking software and anti-money laundering applications with the back/front offices applications which will ultimately contribute to the development of all related projects requiring above expertise

    $11.11 /hr
    0 hours
  4. Lareina M.

    Lareina M. Agency Contractor

    RN, Medical Data Specialist/ Customer Serv & Sales/Appointment Setter

    Philippines - Last active: 11/23/2011 - Tests: 8

    Hardworking, reliable and motivated. I believe in efficiency and first time resolution in achieving client's needs. My basic core competency lies in excellent communication and management skills, successful in managing time, prioritizing tasks, and organizing projects to facilitate a positive clientele relationship. Qualified experience in sales, appointment setting, customer service, admin support and healthcare.

    Associated with: Elite Core Solutions

    $5.56 /hr
    236 hours
  5. John Garrison

    John Garrison


    Philippines - Last active: 01/23/2013 - Tests: 5 - Portfolio: 1

    Writers 3 with PCs Sir/ Ma'am We are a group of highly skilled friends that met at a book club and writing. We are: Randall Parker, MBA, undergrad in Journalism, USC (Magna Cum Laude) Andrew Howell, Masters in Journalism/Communications Malone University and Seton Hall. John Garrison, Business Consultant and self professed book worm. We are all US citizens that mainly live in the Philippines who are available for a phone interviews if needed. We can work inexpensively because of our low overhead. We will be happy to work these services and help anyone in need. 1. Blogs, Book and Product Reviews, Resumes, Essay, Ad copy, Remote Transcription and Editing. We also can provide business consulting. 2. We do all work in-house and nothing is out sourced. Will do out sourced work for other companies. As successful business people we understand the need of quality, reliability and fair pricing. We know that your business supports your families and we take that extremely seriously. We believe in a 100% ethical business practice and the joy of helping our fellow citizens. Come and work with a winning team. Give us a try; it just may be one of your smartest business decisions.

    $13.33 /hr
    2 hours
  6. Mohammad Bilal Khalid

    Mohammad Bilal Khalid

    Telecommunication Engineer

    Pakistan - Last active: 06/01/2014 - Tests: 3

    Aiming to reach the goals with the skills possessed by me in a best possible manner.With the good communication and understanding skills of different things makes the task a lot easier.The ease with which the task is performed makes me unique amongst other with the best efficiency and accuracy possible.

    $3.33 /hr
    0 hours
  7. Sheveen Anton Suriyaaratchi

    Sheveen Anton Suriyaaratchi

    Data Entry Specialist with Office Package

    Sri Lanka - Last active: 1 month ago - Tests: 8

    Skilled in MS Office Package. Fast Typing(39WPM) Speed and Accuracy. Owns a Diploma in Computer Sciences & Certificate in Computer Software and Hardware. I seek opportunities such as, -Creative and Detailed administrative issues, -Writing, -Proof Reading, -Editing Services. I also have a knowledge about Visual Basic, PDF Conversions, Operating System issues and Troubleshooting. Thank You.

    $5.60 /hr
    0 hours