Top Upwork Freelancers

Clear all filters
  1. Manuel Vergel

    Manuel Vergel

    Full stack Node JS developer / PSD to HTML

    Philippines - Tests: 2 - Portfolio: 2

    - Software development experience in the industry since 2006. Building enterprise systems built on Java and Oracle Database for Hong Kong Government and London Borough of Camden. - Expert in HTML, XHTML, HTML 4.0, Javascript, CSS, and JQuery - Proficient in HTML 5 and CSS3 - Proficient with several other web frameworks including Ruby on Rails, Grails, and Alfresco. - Proficient in Javascript, Node JS Web Application Development - Also proficient with iOS framework for iPhone / iPad. - Also into ecommerce platforms: WooCommerce, BigCommerce - Able to provide consultancy from function design to implementation, either from ground up or enhancing an existing system.

    $13.33 /hr
    152 hours
    5.00
  2. Palashpriya R.

    Palashpriya R.

    10 Years Experienced Content Developer/Writer

    India - Portfolio: 50

    With always an interest into content development and writing, I started career as a Content developer in a web-based company. After 2 years of association there, I moved on to work with a global multinational company as a senior editor for 8 years. In these 10 years, I have responsibly delivered ¿ online copies, weekly newsletters, search engine optimized content writing, press releases, US-centric article writing, editing, reviewing technical and financial documents/presentations like proposals and citations, and developing whitepapers with independent research and analysis, website content development, creative captions/blurbs for products and individual portfolios, scripts for programs, articles for magazines and more. I have worked on various domains and written on several subjects starting from health to SEO, from pregnancy websites to fashion designing, etc. I love to write. I believe, when the love becomes a profession, the output is best served. Thanks, Palashpriya

    $15.00 /hr
    20 hours
    5.00
  3. Bartosz Arciemowicz

    Bartosz Arciemowicz

    Web Developer

    Poland - Portfolio: 4

    One of the best ways to answer the question "why to choose me?" is to use Socrates' favourite method - "reductio ad absurdum": just posing a question "why not me?". My adventure with programming started when I was 12 - my first project was a web fantasy game, and a few years later I was able to write almost everything. It allows me to create a new world - from shared ideas.

    $30.00 /hr
    22 hours
    5.00
  4. Aleksey Khazov

    Aleksey Khazov

    Embedded Soft | Desktop Application | Trading System | Web Development

    Russia - Tests: 1

    Development of the system software for microcontrollers and digital signal processors (DSP) from Texas Instruments, ATMEL, Analog Devices. IDE: Code Composer Studio, Visual DSP ++, IAR Embedded Workbench. Development of the different periphery as ADC, DAC, RS-485, EEPROM, RAM, GPS, USB, PCI, real time clock (RTC) and others. Languages C and C ++. Development of software under Windows in environments C ++ Builder and Microsoft Visual C ++ (console and Windows Form.NET application) in languages C and C ++. Writing of drivers in WinDriver. Development of help systems in HTML Help Workshop, installers in InstallShield and Smart Install Maker. Creation the menu autostart of CD. Development of documentation - specification, instructions. Web programming (HTML, PHP, CSS, MySQL, Ruby). Programs: Microsoft Office, Visio, Adobe Photoshop, Corel Draw, 3D Max, Subversion and others. Development of automatic trading systems on the MQL 4 language (Development of Expert Advisors, Custom Indicators, Scripts, Libraries).

    $11.11 /hr
    180 hours
    5.00
  5. Rajesh D.

    Rajesh D.

    IT Strategy & Infrastructure Consultant

    India - Portfolio: 6

    IT Strategist and Infrastructure Solutions Architect with over 17 years of hands on IT Infrastructure design and implementation experience, covering both on-premise and cloud based solutions, for a wide range of clients across different geographical regions and industry verticals. I specialise in designing strategic IT solutions with a key focus on increasing productivity, efficiency and adopting OPEX strategies for investments in IT. He has helped clients adopt utility models for consumption of IT services, delivering IT infrastructure services, messaging and collaboration services, remote working solutions and disaster recovery/business continuity solutions. Specialise in core Microsoft Technologies such as Windows Servers, Active Directory, Exchange, SCCM, SCOM as well as public cloud IaaS platforms including Amazon AWS, Azure, Office 365 and Google Apps Solutions. Visit my website at http://rykanetworks.com

    $75.00 /hr
    37 hours
    5.00
  6. Caitlin Owen

    Caitlin Owen

    Let's make something awesome together.

    United States - Portfolio: 43

    Are you looking for a dedicated artist that can work WITH you to find creative solutions to your creative problems? Then I am your girl! I want to work with you to create something that suits your needs and will reflect positively on your endeavors for years to come. Don't waste your time with designers churning out logos you'll see again and again. Don't settle for a business card that lacks the professionalism you deserve. You want eye-catching and innovative. Expressive and functional. Sensible and inspirational. Let's make something awesome together.

    $27.00 /hr
    11 hours
    4.84
  7. Salil V.

    Salil V.

    Expert web developer with 9 yrs of experience.

    India - Tests: 7 - Portfolio: 3

    Very good expertise in web applications, client/server apps, Windows apps, middle tier designs using DRY approach and SOLID design principles for data access and business logic layers, and general database design and implementation. Very good in hosting traditional ASP.NET websites/ASP.NET MVC web applications on IIS7 with windows authentication/form authentication and client certificate authentication. My hereby objective is to utilize my skills and competences in developing reliable and efficient solutions in the above domains for the odesk clients.

    $20.00 /hr
    25 hours
    4.95
  8. Hiram K.

    Hiram K.

    Rigorous. Responsive. Cuts to the chase.

    Kenya - Tests: 1 - Portfolio: 11

    My professional experience started in the employ of a Software Development firm. In the past 4 years, however, I have exploited my research and analytical skills to make a living out of full-time writing. In addition to numerous product reviews, more than three thousand (3000) academic papers and eight hundred (800) articles are testament to my output. I will work with you to understand your ideas before transforming them to the right words. I do not use article-spinning software nor re-assign my projects. My writing is 100% unique, well-researched and unpretentious.

    $25.00 /hr
    20 hours
    4.75
  9. Peter G.

    Peter G.

    Full Stack Dev, Python/Django & Javascript Pro

    Kenya - Tests: 2 - Portfolio: 2

    I have worked for big brands (beverage industry, airlines, cell phone companies, e-learning), trying to make each of the projects carried out allows me to contribute the best of my knowledge and, in turn, to learn something new. For all freelance projects conducted, I always try to search fun and challenging projects that allow me to learn about new and different topics, new markets, etc. During my daily tasks, I am working to get a pixel perfect product, using the newest technologies and following the market tendencies. - Python (Django) - Javascript - AngularJS - Ruby - jQuery - HTML5 - CSS3 - Foundation - Twitter Bootstrap - Sass - Less - Compass - Wordpress

    $33.33 /hr
    23 hours
    5.00
  10. Clifton Johnson

    Clifton Johnson

    Over 20 years of IT experience

    United States - Portfolio: 2

    I have over 20 years of computer support, administration and programming experience (both in the private sector as well as at major universities). When I was employed as the lead unix administrator for the College of Science (2000+ user accounts), I managed 14 core servers (providing e-mail, login, web, application, and backup services) to faculty, staff, and graduate students. I also provided customized support for many of the researchers. While working for Bike Friday, I was the sole computer person, responsible for multiple servers, desktops, printers and manufacturing terminals. I was also responsible for web development and in house database management/development using Postgres and Php. I have extensive experience with Drupal site management, including module development.

    $21.00 /hr
    125 hours
    4.80