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, 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

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  1. Kremena Ilieva

    Kremena Ilieva

    Translator from / to Bulgarian, English, German, Russian

    Bulgaria - Last active: 10/21/2010 - Tests: 14 - Portfolio: 4

    I adore every kind of languages, no matter if it concerns to mathematics, natural, or programming languages. I have always been searching for the symbols meaning origin and the analogy between the various forms of the human expression. This was the reason why I was so fascinated by a few theories of relativity that have made me reconsider how hard and important it is to simplify the things in life.

    Groups: oTranslators

    $10.00 /hr
    0 hours
    5.00
  2. Dianne kenneth G.

    Dianne kenneth G.

    Writer

    Philippines - Last active: 03/26/2012 - Tests: 3 - Portfolio: 1

    To maximize my potential skills, trainings, education and experience. To manage customer service to utilize customer satisfaction. To enhance the ability to learn more. To commit a good service to provide a good customer satisfaction. To secure my position in a well established company/organization that will lead to a long term relationship in finance aspect. And Currently at BPO Industry as Non Voice Officer

    $4.28 /hr
    0 hours
    5.00
  3. Viqar Ahmed Usmani

    Viqar Ahmed Usmani

    Mr

    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
    5.00
  4. Annie Valdivieso

    Annie Valdivieso

    Customer Service Star / Expert Data Entry, Translator and Typist

    El Salvador - Last active: 2 months ago - Tests: 11

    Over these 8 years of experience I have acquired a variety of knowledge needed in a lot of business fields, such as providing Technical Support for a major Computer Manufacturer based overseas in my country, as well as Customer Service for other Lines of Business. I developed a sense of urgency and of customer-based support as well as keeping the policies and procedures at hand. I also gained knowledge of Team Leading as part of my expertise in the Call Center Industry, dealing with Goals and KPI's as well as making sure the Team would excel on Customer Service. Knowledge on usage of Phone Tracking Systems, such as AVAYA, Avaya One X and 8x8. I have gained experience on setting up and managing Google Apps Services, as well as Gaming Support (I am a PC gamer myself) Up for the challenge!

    $6.67 /hr
    0 hours
    5.00
  5. Teri Robinson-Crowe

    Teri Robinson-Crowe

    Ready to Work for you..

    United States - Last active: 11/20/2013 - Tests: 9

    I have worked in the IT industry for over 15 years. I am a Certified Computer and Network technician. I pride myself in working hard, and precise to get whatever task completed in a quick, and professional manner. I have worked in customer service, sales, technical support, and many other fields for over 10 years. Whatever you need, I will get it done efficiently and accurately. I always push to learn everyday. There is always something new to learn!

    $10.00 /hr
    8 hours
    5.00
  6. 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
    4.66
  7. Khalid S.

    Khalid S.

    IT Support, Virtual Assistance, Localization, Arabic Translator

    United Kingdom - Last active: 08/26/2013 - Tests: 7 - Portfolio: 3

    I am an Arabic speaking technical support engineer (Public safety agencies system) and a language content specialist-Arabic (leading vendor of abuse management software for the gaming, social networking, and virtual worlds markets). My duties include answering calls, logging faults (KEA, Sostenuto) and providing 1st-2nd (VNC-RDP-XenApp-Checkpoint-Cisco VPN,,,etc) and 3rd line support for applications based around C#.NET, VB.NET, SQL Server, Oracle and Windows based technologies. I am also responsible for the development and enhancement of business systems & application roll-outs, software and websites localization, edit, proofreading, translation (Arabic, English and Russian), writing manuals, articles, guides and training procedures. I support and maintain client networks, servers, databases, PCs, hardware and communication systems (including GD92). I believe my experience and skills will be of immediate value to your esteemed organisation.

    $11.11 /hr
    1 hours
    4.91
  8. 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
    4.98
  9. Muyeed Bin Sayeed

    Muyeed Bin Sayeed

    muyeed

    Bangladesh - Last active: 07/14/2012 - Tests: 1 - Portfolio: 1

    I have been using internet, e-mail for five years & I know how to search google & other serach engines. I have some training & experience in MS word & MS excel. I will be available 15 -20 hours per week. I can type well & sound knowledge in English. I also have some experience in Oracle.

    $4.44 /hr
    0 hours
    5.00
  10. Md Zahedul Alam

    Md Zahedul Alam

    Data Mining-Photoshop-Logo-GraphicDesigning-WebResearch

    Bangladesh - Last active: 2 months ago - Tests: 11 - Portfolio: 27

    I believe that working with honesty and responsibility is the main key to success. Client satisfaction is my Moto , I always try my best to fulfill the demand of my every client. I am working in Designing and Data Entry , SEO field from last 5 years during this period i have worked in HTML, DHTML ,DREAMWEAVER,ADOBE PHOTOSHOP,CORAL DRAW,ILLUSTRATOR,FLASH and also i am a Professional of graphic designing. Photoshop & Illustrator -Photo Retouching -Photo Enhancing -Photo Editing -Image Modification -Image Masking -Cut out/Remove Backgrounds -Deep Etching -Clipping Paths -Image Resizing -Color Correction -Headers/Banners -Business Cards -Logo And other photo editing. I have developed my skills in photoshop 7 to CS3. I am very competent and reliable person, and I'm seeking opportunities to work with you guys. My main strengths are... 1. Clipping Path (Deep Etch, Background Removal) 2. Alpha Channeling (Clean Background Removal of Hair/Feather) 3. Image Manipulation, and 4. Image Restoration 5. Call Center Agent (Customer Service / Technical Support) My Areas of Expertise: Link Building, extensive Web Research, all sorts of Data Entry, Email Management, and other VA tasks. I am an organized person and a fast worker. I maintain schedules and I always meet your deadlines. Thanks, Md Zahedul Alam

    $5.56 /hr
    5 hours
    5.00