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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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Antonio jose S.

Antonio jose S.

Senior IT Consultant

Spain - Tests: 3

- Expert in information security management systems: Implementation of an information-security management system according to Norm UNE ISOIEC 27001, definition of security objectives, indicators, political security, code of best practice, risk management, treatment plan, control access definition, communications and operations, legal compliance, management policies incidents of security, CPD preparation, elaboration of contingency plans, business continuity plans, plans elaboration testing of the continuity plan, design of the applicability statement, product realization, actions preventive corrective action, internal audits, training delivery. - Expert in management of the information technology services systems: Introduction of a management system of information technologies services according to standard ISO 20000, elaboration of service processes delivery (capacity, continuity and availability, service levels, reports of service, security, TI budget), control process (configuration, change), delivery processes, solving incidents (problems) processes, business relationships process (suppliers) relations, internal audits, training. -Software process improvement: Implementation of ISO 15504/12207 (SPICE), internal audits, training. -Technological expert: design and implementation of networks architecture, information systems, backup policies, business continuity plans, servers administration (Linux, Unix, Windows, Mac Os), databases (Oracle, MySQL, Posgree), SharePoint, web servers (Apache, IIS), servers (Tomcat, JBoss, WebSphere) applications, ethical hacking (nmap, telnet, Shell script, ssh), vulnerabilities analysis and treatment (Nikto, Nessus, Acunetix, Grendel Scan).

100% Job Success
$33.33 /hr
269 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

Waliul Hasnat

Waliul Hasnat Agency Contractor

Web Designer and SEO Specialist

Bangladesh - Tests: 59 - Portfolio: 12

Make an excellent career as a Web Designer and SEO Specialist. More than 60(sixty) odesk Certification test with excellent results and expertise in Design, Develop and Maintenance of Dynamic Web Portals, Wordpress, HTML, CSS, Php, SEO (Search Engine Optimization), Keyword Analysis, Meta Tag Analysis, Search Engine Submission and get back links etc makes me an ideal candidate .

Groups: Facebook Developers

Associated with: Cheap Web Service, Kevin J Ray

$5.56 /hr
7 hours

Lawrence K.

Lawrence K.

Information Technologist

Kenya - 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

Steven Go

Steven Go

Software Developer

Philippines - Tests: 8 - Portfolio: 5

From my university years, I have learned a lot of technical and non-technical skills, developed a quite handful of programs, desktop applications, games, and web applications using various programming languages and technologies such as C, C#, Java, Ruby/RubyOnRails, PHP, HTML/CSS/JavaScript/AJAX, Android, MySQL, SQLServer, Heroku and Azure. I am very much an enthusiast for Open Source projects and software. I have experience with operating systems such as: Windows XP, Windows Vista, Windows 7, Ubuntu and Mac OS X. I am a fast learner, keen observer, patient and diligent. I am passionate about programming and the IT industry. I am eager to learn and improve on whatever may benefit my character and career development. I am also knowledgeable on the new and trending technologies and trained with proper software engineering. I am looking for part-time work and opportunities that will harness/develop my technical and software engineering skills.

$11.11 /hr
25 hours

Muhammad Abid

Muhammad Abid

Virtual Assistant / Admin Sup. / Web Designer - Joomla / Wordpress

Pakistan - Tests: 14 - Portfolio: 6

❛❛ Greetings Everyone and warm Welcome to my oDesk profile. My name is Muhammad Abid and I would like to represent myself as result oriented, self-driven, highly motivated and qualified professional. Seeking opportunities to provide client satisfaction by offering the best quality and creativity in my work.Complete assignments on time. ❞ ⊕ Education: ★ Master of Science in Electrical Engineering (MS EE) - COMSATS, Institute of Information Technology, Pakistan I am specialized in the following activities: ✓ Data Entry,Extraction,Mining,Scraping [MS Word, MS Excel, PDF, Images, English Typing ] ✓ Web Research [Google,Manta, Yelp, Jigsaw, White Page, Yellow Page, Zoom Info etc.] ✓ Web Design [HTML/CSS/PHP & CMS Systems-Joomla/Wordpress/Magento] ✓ Joomla [Creating sites, Adding Content in Joomla sites, Administrative tasks etc] ✓ WordPress [Creating Blog site, Adding Content in Wordpress site, Managing site etc] ✓ Online Stores Management [Magento, Ebay,Yahoo,Amazon] ✓ Social Media [Facebook, Twitter, LinkedIn, Google +, You Tube etc] ✓ Email [Handling,Marketing,Research, Scraping] ✓ Advertising [Classified websites, Blogs, Forums, Social Networks, Pages, Groups, Videos] ✓ Graphics [Image editing etc using Adobe Photoshop] ⊕ If you want to know more about me, here it goes ☞ ★ Graceful & winning attitude. ★ Easy to communicate and very much responsive. ★ Committed, responsible,detail oriented,versatile and flexible. ★ Enjoy working and learning new Techniques. ★ Web & technology savvy, always try to keep myself up-to-date. ★ Fast paced worker and trustworthy to get your job done on time. ⊕ Available to communicate on ⇒ ✉ oDesk Inbox ✉ Gmail ✉ Yahoo Mail ✉ Skype ⊕ Why do you hire me ? "Because I have a self believe that I can do" ★ Always willing to learn new things- softwares, tricks and techniques. ★ I am self starter and dedicated person. ★ Friendly and great ability to adjust in different communities. ★ You will always find me around and very responsive. ★ Ability to think smartly and generate ideas. ★ Ability to meet tight deadlines. ★ Ability to solve problems or find out solutions. ★ Believe on results more than claims :) Last but not the least thanks for visiting my profile, have a good day !

$25.00 /hr
9 hours

Rajkumar Dua

Rajkumar Dua Agency Contractor

Data Entry & Administrative Supports for All Type of Online Stores

India - Tests: 17 - Portfolio: 30

I am Expert in Magento, Big-Commerce, Volusion, Wordpress, Woo-Commerce, Yahoo Store, CS-Cart, Joomla, Etsy, Ebay, X-Cart, Zen Cart, OS-Commerce, Facebook Marketing & all type of online Stores. Expert in Any Kind of Online Stores Management, Online Store Administrative Supports, Inventory Managements, Social Media & Other Web Research. Other E-Commerce Professional. Working with the International Clients from the last 5 years. I am Expert in Online Store Management, Inventory Management of Online Stores, Online Store Administrations, Web Research & Good Knowledge of HTML, Photoshop, Microsoft Office, SEO. I am very open minded, responsible, hard working & willing to new task always. Basic Product / Image Up-loader / Edition & Research. for ECommerce Website, Facebook Marketing & all type of online Stores. I am enjoying work and working honestly, efficiently & give 101% accuracy to my Employer. I have worked more than 2500 hours with Others ID ( magneto,Big-commerce, Amazon, digiSHOP & X cart ) & more than 3.000 hours on Myself .I am here to provide you good work in shortest time @ Lowest Cost. Working with the International Clients from the last 5 years. To server with my full skills and deliver what is required and what is excellent. Not much talk but full work..

Associated with: Creative Mind’s Creations

67% Job Success
$3.00 /hr
3,045 hours

sajid shah

sajid shah Agency Contractor

Data entry,Web Researcher, Accountant,Bookkeeping,Personal assistant.

Pakistan - Tests: 2 - Portfolio: 1

My goal is to provide the best quality services in the field of internet marketing and advertising. To come up with new ideas and innovative strategies to close leads. I would like to have the details of the business, Do some home work, See how other people's approach, finding the gap and filling it with something new, creative and innovative.

Associated with: SoftWays Systems

$3.00 /hr
1,442 hours

Alaoui  Y.

Alaoui Y.

Pentester, Ethical Hacker (CEH v8, CCNA Security), ISO 27001,

Morocco - 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