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

4

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 4.66.

4.66
Last updated: August 1, 2015

Popular Operating Systems Development Searches

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  1. Vineet V. Agency Contractor

    Senior Mobile Developer / Architect / Consultant

    India - Last active: 13 days ago - Tests: 6 - Portfolio: 27

    An accomplished Software Engineer with specialization in core development for wireless application development in iOS, BlackBerry & Android platform. With 9 years of experience in IT industry.

    Associated with: CDN Software Solutions Pvt Ltd

    $17.60 /hr
    2,394 hours
    3.00
  2. Ahmad Raza

    Ahmad Raza

    Android, IOS, Windows[Odesk Verified Top Developer]

    Pakistan - Last active: 2 days ago - Tests: 2 - Portfolio: 26

    I'm a mobile/web/game developer with more than 5 years of experience in software development. oDesk has recognised me as one of their top Mobile & Web developers. See the badges on the right of my profile for more information. I provide services of engineering head and an architect, I love to manage engineering teams, help them in making overall architecture of applications and help them if they stuck on any issue. I'm very conscious and excellent with Quality Standards, have good hands on UI, Databases, Data parsing, Web services handling, Parse.com(clouds). Do have experience in PHP, much familiar with designing tools and languages for websites like Javascript, CSS, HTML5, JQUERY, AJAX etc. I've good grab on databases like MYSQL, SQL, ACCESS, can perform the complex queries on database using views or sub-queries. Always sincere with work, work always done according to client's expectations and instruction and submits on time!

    $30.00 /hr
    2,426 hours
    5.00
  3. Lou Mark Cruz

    Lou Mark Cruz Agency Contractor

    Transcriptionist | Excellent Typist-Peak speed of 120 words per minute

    Philippines - Last active: 14 days ago - Tests: 15 - Portfolio: 3

    I am a tenured and experienced online service provider. I mainly do: Typing and Encoding - With an excellent peak typing speed of 120 words per minute with 100% accuracy, your typing project can be finished flawlessly in just a flash. Linkbuilding - Establishing links for different quality websites that boost clients' ranking via Google. Transcription - (requires speed, high accuracy, fluency in the English language, strong punctuation and sentence structure knowledge, ability to closely follow instructions, and strong internet research skills). As mentioned above, my above average typing speed made me able to deliver an accomplished transcript (transcribed and proofread) real quick and accurate. Research - digging information from the web, and providing relevant data for a simple to advanced and complex task. Data Entry - usually copying and typing data from one source to another office application such as Word, Excel, or directly to a website.requires speed, ability to keenly give attention to details, strong analytical and strong internet research skills. I also do Ad Posting, PDF to MS-Word/MS-Excel conversion, Wordpress and video editing. For nearly a decade now, I have been working as a freelance Computer Technician; and my deep computer knowledge both software and hardware, and my strong analytical skills made me feel really confident working at-home independently, providing complex-type services with a satisfying end-result. I am also a Microsoft Office Expert (Word, Excel, PowerPoint)I can work with minimal or no supervision at all, yet able to deliver a quality service reaching and exceeding client expectations - which is actually my GOAL...

    Associated with: QUALIteam, LMC-NPC

    $11.11 /hr
    2,222 hours
    5.00
  4. Ronan V.

    Ronan V.

    All-Around Virtual Assistant

    Philippines - Last active: 3 hours ago - Tests: 12 - Portfolio: 29

    I'm efficient and highly organized. This enables me to be as productive as possible on the job. I pay attention to all the details, and like to be sure that everything is just right. I will do my best to be more productive and work honestly and efficiently. I will suggest what I think is right and help my team members when they need my help. Why you should hire me? Because I am a fast learner, smart and reliable. I work efficiently and coordinate well. Now I'm going to give you a short summary about my skill, I hope it will help you determine about my key strength for your job: * I have over 9,000+ hrs working experience at oDesk. * My hourly rate is low & negotiable but I can provide you best quality work. * oDesk verified ID contractor with good feedback score & good test result. * I'm honest & trustworthy, dependable & fast learner. * I have over 6 years of experience being a Virtual Assistant. * I am available 40+ hours a week for your job.

    $5.56 /hr
    10,935 hours
    4.97
  5. Ahmed B.

    Ahmed B.

    pk.linkedin.com/in/ahmedbilalmir

    Pakistan - Last active: 2 days ago - Tests: 2 - Portfolio: 4

    My aim is helping my customers on the technologies below: • Cloud Computing, Office365, ADFS, SSO, Google Apps, SaaS, BPOS, Microsoft Online Services • MS Exchange Hosting Solution, Administration of Global Messaging (Exchange Server E2k, E2k3, E2k7, E2010, Administration/up-gradation/transition/migration/Design) • BlackBerry Enterprise Server, BlackBerry Enterprise Server Express (BES 3.6.X, 4.0.X, 4.1.X, 5.0.X, BESx, Administration/Cut-Over, up-gradation/migration/Design) • Microsoft Application Virtualization APP-V 4.6 SP1, Microsoft Lync2010, Live Communication Server, Live Webmail, SharePoint Online, Lync Online. • Virtualization, Hyper-V, SCVMM, App-V, • Exchange High Availability DAG, Clustering LCR, SCR, CCR • SMS (System Management Servers), MOM (Microsoft Operation Manager), NetIQ, Remedy • Backup Plan for CA BrightStor (ArcServe) (Backup solution for Tape Library).

    Groups: Microsoft Certified Professionals

    $25.00 /hr
    1,412 hours
    4.97
  6. Saroj Kar

    Saroj Kar

    Expert Technical Writer with Cloud Computing, Big Data experience

    India - Last active: 2 days ago - Tests: 7 - Portfolio: 7

    I am a System Administrator, Writer, and Editor with the architectural skills, experience and insight to computing platform infrastructure or data operation. Over the years, I have developed extensive in-depth understanding of Cloud Computing, Big Data, Virtualization, Web Services, Mobile Cloud, Social Cloud, DevOps, Internet of Things and other related platforms. My work history as a System Administrator, technical support, web research, administrative support, freelance writer, editor, blogger, proofreader, news desk writer etc. reflect the versatile I offer. I have exposure to following works experience: - System Administrator - Application Management - Technical Support - Customer Support - Data Entry - Data Extraction - Content Writing - Technical content Writing - Non Technical Article Writing - Web Based Research - Excel based jobs - Internet Marketing jobs - Research based jobs - OCR conversion

    $10.00 /hr
    4,020 hours
    4.99
  7. BP Singh

    BP Singh Agency Contractor

    *MSP Consultant, Kaseya Consultant,labtech, Exchange, Vmware,AD*

    India - Last active: 3 days ago - Tests: 4 - Portfolio: 1

    ITechServ is a company with expertise in IT infrastructure management and has certified people having expertise in their skills. A MCSE certified guy handles Microsoft systems and CCNA Tech handles Cisco firewalls, routers and switches. So we believe in that every task/issue/work needs to be handled by a resource having expertise in his area. We work as a team to complete IT infrastructure project. Provide tier 1, 2 and 3 level supports as a team and provide the Best services so that the delivery of the work has a quality and is done in the minimal time. We provide IT services with a difference.

    Associated with: ABCTECHSERVE, ITechServ

    $33.33 /hr
    7,997 hours
    4.70
  8. Jovelyn O.

    Jovelyn O. Agency Contractor

    Experienced Virtual Assistant

    Philippines - Last active: 1 day ago - Tests: 7 - Portfolio: 3

    A trained and experienced professional working at home for more than 5 years now and the aim to help business companies around the globe achieves success by providing excellent quality services specially in the areas below: • Virtual/Personal Assistant • Order Processing/Order Fulfillment • Web Research, Data Entry • Clerical Job • Inbound Customer Service, Technical/Email/Chat Support • Quality Assurance • B2B and B2C-Lead Generation, Data Cleansing/Verification, Appointment Settings • Bookkeeping • Wordpress/Social Media and Internet Marketing

    Associated with: 3J OUTSOURCING SOLUTION

    $8.89 /hr
    6,036 hours
    4.99
  9. 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
  10. Gourav Shah

    Gourav Shah Agency Contractor

    Cloud, EC2/AWS, Devops, Big Data, NoSQL, Chef Puppet Ansible Expert

    India - Last active: 4 months ago - Tests: 7 - Portfolio: 5

    I have designed and deployed mid to large scale highly scalable, fault tolerant, automated and secure IT infrastructures using cutting edge complex technologies such as cloud computing, aws/ec2, NoSQL databases, hadoop, load balancers, chef/puppet configuration management systems, varnish cache, nginx/apache web servers, solr search and indexing, virtualization, LAMP and python frameworks, RoR etc. I have worked as a Lead Operations Engineer, IT Manager, managing over 500 server in co located data centers running on various services such as python, java, mysql, postgresql, lamp technologies. Proficient in remote server administration, cloud computing, virtualization etc. I am proficient in libre/open source tools and technologies, command line utilities, scripting, configuration management systems, source code management, computer networks, CMS, Web Frameworks, LAMP, Python/PHP /Ruby on Rails applications deployments etc.and enjoy working on the complex problems and posses excellent troubleshooting skills. I have founded a consulting firm by name Initcron, which is now a AWS Consulting Partner. Initcron specializes in Cloud Computing, Devops, Big Data etc.

    Associated with: Initcron Systems Private Limited

    $50.00 /hr
    3,033 hours
    4.91