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Operating Systems Development Job Cost Overview

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Operating Systems Development Upwork freelancers typically receive a client rating of 4.67.

Last updated: October 1, 2015

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Diego Augusto De Faria Barros

Diego Augusto De Faria Barros

Developer & Translator

Brazil - Tests: 10

I have experience in Computer Science with emphasis in Information Systems, specially on the following topics: Design and development of systems (implementation, analysis and design), databases and information processing. I Also, do translations and proofreading of English and Portuguese texts.

98% Job Success
$16.67 /hr
515 hours

Mohammed A.

Mohammed A.

Network Security and Forensic Expert,Security+,CEH,CHFI,ECSA Certified

Egypt - Tests: 4 - Portfolio: 2

work for more than 12 years Senior instructor , System Administrator , security specialist , Penetration Testing , IT manager.

$16.67 /hr
15 hours

Riadh Felhi

Riadh Felhi

SEO,Web designer Android developer, English to French to arabictransla

Tunisia - Tests: 6 - Portfolio: 10

Over the last 10 years, I have developed a wide range of websites using HMTL, PHP,Joomla, Wordpress, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SEO,technical writing, English to French to Spanish toArabic translation, and software design and testing, also Android Application.

Groups: Android, OpenSocial

75% Job Success
$7.78 /hr
160 hours

Pablo P.

Pablo P.

Project Manager and Systems Engineer Consultant

United States - Tests: 4 - Portfolio: 3

IT Strategist and project management professional with strong technical hands on background and proven management skills. Demonstrated leadership includes IT Manager for one of the largest Multiple Listing Service companies in Southern California. Infrastructure Manager for 4 of ten divisions of a London-based aerospace plc. Experience in transitioning organizations from technology-centered to business/customer centered cultures. Hands on experience includes achieving cost savings and enhancing system functionality with the design, purchase, installation and configuration of virtualization technologies (such as VMware) and applying ITIL industry standards. Strong leader with ability to work in chaotic situations and still maintain a sense of humor. Exceptional ability to establish instant rapport with people and coworkers based on outstanding communication skills I am confident that my professional hands-on experience and educational background will contribute to the services your institution provides. Please consider this bried introduction as my official candidacy to help maintain the important and though standards your institution sets in providing support services to your customers.

$33.33 /hr
170 hours

Nataly Jovanovic

Nataly Jovanovic

Sr. Project Manager

United States

MBA in Organizational Science-Operational Researches-Engineer of IST I set up cloud systems, train employees, structure organizations, managing and projects form beginning thru the end, project analysis, consulting, establishing policies, work plans and work flows, saving company’s money on CC processing etc. Ideally seek Operation/Sr. Project Lead position, requiring cross-functional expertise, multi-tasking with various internal/external stakeholders.

$80.00 /hr
0 hours

John Mars Gemar

John Mars Gemar

Market Researcher | Data Entry | Appointment Setter | Customer Service

Philippines - Tests: 2 - Portfolio: 9

Over the past 3 years, I have cultivated a BPO career. My skills include expertise with many computer related tasks. I am striving for excellence and exceeding customer's expectations. Able to work in a team, have good communication skills, high-spirited, willing to learn and possess professional work attitude.

100% Job Success
$4.44 /hr
781 hours

hebatAllah Eisa

hebatAllah Eisa

Computer engineer

United Arab Emirates - Tests: 4

I am a computer Engineer graduate from Abu Dhabi University. I have outstanding skills in web programming technologies. A hard-working motivated and enthusiastic. Adaptive in new work environments. Able to work with multiple tasks. Have high interest in coding and solving problems. An android developer. Worked on computer vision related projects.

$10.00 /hr
0 hours

Abdul Muhaimeer

Abdul Muhaimeer

Transcriber/Technical Support/Web Researcher/Data Entry

Kuwait - Tests: 6 - Portfolio: 3

Since 2010, I’m working in a BPO and I’m trained to provide excellent customer service. I’m serious about meeting targets without compromising the quality. I love to meet and work with people around the world. I am seeking opportunities in Customer support, Technical support, Administrative support.

$8.89 /hr
0 hours

saba u din

saba u din Agency Contractor

web developer, CL posting|Desired Solution|Backlink specialist

Pakistan - Tests: 6 - Portfolio: 2

to work honestly and provide maximum satisfaction to the employer and to make a healthy relation with the contractor to work is all about my objective backlinking is currently my profession and i am good at it all the best for coming projects

Associated with: DESIRED SOLUTIONS|web development | Customer Services | Research | Data Entry | Admin Support | File Conversion

$4.00 /hr
138 hours