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.

2

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.

4.64
Last updated: May 1, 2015

Popular Operating Systems Development Searches

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  1. Carlos B.

    Carlos B.

    Business Consultant | Sr Project Manager | Services Design Expert

    Argentina - Last active: 4 days ago - Tests: 2 - Portfolio: 1

    Carlos Bertolami is a passionate Industrial Engineer and Business Consultant, with more than 14 years of management consulting, business processes integration & automation, services design and program management experience developed at different multinational companies World Wide. Mr Bertolami’s career began in the consulting industry where he soon held a number of leadership positions in recognized companies such as Avaya, Accenture, Deloitte, Telecom, Paradigma, Techint, etc. In 2004 he was named as the Business Manager for the South Cone Region (5 countries) at Microsoft. An acknowledged thought leader, Carlos has helped to several companies and entrepreneurs around the world to reach their business goals as a business processes and System Integrator Specialist (CRMs, ERPs, BI, Data Mining, LMS, PMO, etc). Bertolami earned a B.S. degree in Industrial Engineering from the UTN (Universidad tecnológica Nacional), Buenos Aires. He also was selected as the top performer business consultant in 2007 in Paradigma Consulting. Carlos is a non-stop marathoner and he is married with 2 children.

    $44.44 /hr
    2,309 hours
    4.98
  2. Nitin K. Agency Contractor

    EXPERT- CodeIgniter| Zend| Yii(MVC)| Magento(CE/EE)| WordPress

    India - Last active: 2 months ago - Tests: 12 - Portfolio: 10

    I have over 7 years of extensive experience in developing websites from scratch on MVC architecture. I have developed several web applications for domain like Ecommerce, Restaurant & ordering system, Job Board, E-learning, Social Networking, Fitness, Travel & Booking system and more…for my global clients. I have developed several mobile app back-end on PHP and constructed web services. I have experience with apps that required server part integration where I had to use JSON, SOAP requests. I have working knowledge of CMS and Frameworks, kindly take a look at my skills: --PHP/MYSQL -- Experience with Zend and CodeIgniter Framework --Developed high-end eCommerce websites over Magento, specialization in both: Magento Community edition Magento Enterprise edition -- Coded Extension in Magento -- Expertise in WordPress development -- Worked on existing themes as well as developed the themes from scratch -- Experience in coding WordPress plugins I would like to project few of my custom work: Custom Plugin: 1) Store locator: map based direction & pin with information on user entered details (area name /zip ) 2) Website builder: after registration user can select site theme, custom dashboard with site completion progress bar Custom Extensions: 1) I have developed a custom configurable product tool for one of our Magento website. Through this tool the price is calculated Dimension wise in the Magento site. 2) One of our custom plugin is for vendor notification and vendor management in a Magneto based site. Here, whenever a customer buys a product from the websites the vendor will automatically receive a notification. I believe in developing a website which materializes the thoughts into reality. If you hire me, I assure you that you don't have to be concerned about these things. Availability: I am on +5.5 GMT and available on US/Australian time zone for discussion. I am available to devote 40 hours/week on projects and bring your idea into life. Communication: I am available on Skype and Email with 12 hours turnaround time.

    Associated with: Synsoft Global

    $16.00 /hr
    3,078 hours
    4.70
  3. Kingsley Dim

    Kingsley Dim

    Executive Assistant/Project support expert/IT Executive

    United Arab Emirates - Last active: 10/03/2014 - Tests: 9 - Portfolio: 2

    My main objective is to deliver a high quality job that guarantees value addition and satisfaction to my clients with fast turnaround time. I value and respect the time of project providers and know that by getting projects efficiently executed on record time, every time allows them to focus on what is important. I am very passionate about my works, reliable, and conscientious of both deadlines and working within clients’ budget. My priority is to leave clients deeply satisfied with work done. For this reason, I work until the expectations of project providers are met and even surpassed. I will commit the very best of effort to ensure that projects are executed within agreed time while ensuring that highest quality and standards are maintained.

    $5.56 /hr
    1,149 hours
    3.93