Top Upwork Freelancers

More options
Clear all filters
  1. Max Lyuchin

    Max Lyuchin

    WordPress expert

    Russia - Last active: 18 hours ago - Tests: 6 - Portfolio: 1

    Three facts about me: - 5 years with WordPress - 15 years developing websites - Experienced in PHP, HTML, CSS, JavaScript. Today I am focused on website development using WordPress. I create both business websites and information portals. Adapt the existing themes and create themes from PSD. I develop custom functionality in the form of plug-ins. I can also help you with Ruby on Rails projects, JavaScript applications, HTML/CSS markup and server setup (apache, nginx, php5, mysql)

    $30.00 /hr
    265 hours
    4.98
  2. Frandy Jimenez

    Frandy Jimenez

    CG Artist

    Dominican Republic - Last active: 18 hours ago - Tests: 3 - Portfolio: 10

    I have a lot of experience in 3d world, my passion are the animations, motion graphics and visual effects for television, web and film. You will find that I'm easy to work with, to the point and deliver quality. My credits range from video game graphics, television advertisements, assistant director/lead animation for television series and visual effects director for film.

    $30.00 /hr
    222 hours
    4.94
  3. Grigory Korpan

    Grigory Korpan

    Game/Software Developer

    Russia - Last active: 17 days ago - Tests: 5 - Portfolio: 10

    I'm an experienced game and software developer. I began from making 2d mobile games of different genres from kids books to classic platformers and side-scroll shooters. Then I worked at Unigine (unigine.com) on astonishing universal real-time 3D engine for games and simulations. I've worked on naval strategy game Oil Rush (oilrush-game.com) that came out for PC, Mac, Linux, iOS and Android. I've also worked on Valley Benchmark which apple uses to benchmark it's devices (unigine.com/products/valley) and other products of Unigine. Now I'm working on an iOS client for an amazing marketplace. I'm found of writing perfect code, solving challenging tasks and creating high-quality products. :) Key skills: - c++; - objective-c; - c#; - java; - uikit - opengl; - unity - cocos2d; - cocos2d-x; - box2d; - unigine; - unigine script; - flash, actionscript; - svn, hg, git; - scons; - python; - vim, xcode, appcode, visual studio;

    $33.33 /hr
    1,980 hours
    5.00
  4. Johnny Speiermann

    Johnny Speiermann

    Senior Software Localizer / e-commerce specialist

    Denmark - Last active: 18 hours ago - Tests: 7 - Portfolio: 1

    Localization Experience: I have been working in the localization business since 1994, and I have experience from all areas in localization as I have worked as software localizer, localization engineer, testing and engineering manager, and project manager in a large localization agency, and I have been involved in both localization and internationalization projects at a large Danish software company as well. Self-employed: In 2001 I started word gallery togehter with my partner. Services: * Translation and localization services related to IT. English to Danish translation. * Linguistic services including quality assurance, creating style guides and glossaries * Online marketing services like keyword research, ad translation, content creation * Experience in SEO and CRO - we have been involved in a number of webshops and know the importance of well-written content with focus on driving traffic and converting visitors to customers. CAT Tools / Translation Tools / Localization Tools: * Microsoft LocStudio * Microsoft Helium * Microsoft LEAF * Smartling * Google Translator Toolkit * Lionbridge Translation Workbench / Geoworkz * Catalyst * memoQ

    Groups: Certified Translation Professionals

    $66.67 /hr
    122 hours
    4.85
  5. Aleksandr Tolstikov

    Aleksandr Tolstikov

    Drupal / PHP expert

    Russia - Last active: 18 hours ago - Tests: 4

    Over 8000 hours on oDesk (only Drupal related). Highly motivated, goal-oriented, hands-on senior software engineer with extensive technical skills and over 15 years of experience in software development. - Expert knowledge of Drupal CMS; - In-depth knowledge of systems architecture and software design methodologies; - 10+ years of experience in web application development using PHP; - Extensive experience in relational database management systems, mainly with MySQL; - Experience in Linux systems administration; - Strong understanding of networking/Internet protocols and formats; - Experience in architecting, implementing and maintaining full-text search platforms;

    Groups: Bluehost Developers and Designers, Drupal

    $40.00 /hr
    8,441 hours
    5.00
  6. Fabio Salsi

    Fabio Salsi

    Italian Translator and Localization Consultant

    Peru - Last active: 1 day ago - Tests: 16 - Portfolio: 1

    Born and raised in Italy. All schools attended in Italy. Resident of Italy for 38 years. 19 years of experience in localization. More than 5 million words translated into Italian. I am Italian translator and language lead specialising in the localization of software, web sites, apps and videos. Passionate about IT, technology and languages, I use my expertise to create a compelling and engaging experience for Italian users. I am an expert users of several CAT tools and productivity enhancing applications.

    Groups: Certified Translation Professionals, oTranslators

    $44.44 /hr
    52 hours
    5.00
  7. Iaroslav Z.

    Iaroslav Z.

    Web / Graphics / UI / UX, Photoshop, Illustrator, HTML / CSS

    Ukraine - Last active: 3 days ago - Tests: 2 - Portfolio: 13

    I'm a professional freelance web and graphics designer from Ukraine, Working with Photoshop, iIIustrator, HTML5 / CSS3 Over the last 10 years i've worked for many high developed US companies that provide high range of web services. My Role was to keep all the graphics and web work in my hands, also communicate with the other developers to achieve the perfect result for a client. Always looking for a full-time position of a Graphics or Web Designer. I'm an expert in what i'm doing: responsible, reliable and communicative person.

    Groups: Yahoo Web Hosting Designer

    $33.33 /hr
    11,895 hours
    4.90
  8. Jovan Pehcevski

    Jovan Pehcevski

    Researcher, Academic/technical writer, Data and Information Scientist

    Macedonia - Last active: 3 days ago - Tests: 5 - Portfolio: 3

    As a PhD in Computer Science, I am an experienced researcher, academic writer and data and information scientist. Over the last 12 years I have gathered an extensive experience in practising and teaching the following computer science concepts: information retrieval, data mining, machine learning, database management systems using MySQL and Oracle, native XML databases using XML, DOM and SAX, web development techniques using (X)HMTL, DHTML, PHP, and MySQL, deploying web services and service oriented architectures, and tuning Apache web server for performance, security and caching. My core competency lies in academic research, data and information science, as well as writing, proofreading and editing of research papers and thesis of all academic levels. I am seeking opportunities to offer my rich professional and academic experience for the strategic growth and developmental needs of your business. My core research interests and strengths are as follows: - Focused information retrieval - Evaluation of focused and content-oriented XML retrieval - Entity retrieval and knowledge discovery - Data mining and big data analytics - Business intelligence and predictive analytics - Time-series data forecasting - Recommendation algorithms for social/news networking sites - Native XML databases, NoSQL and relational database systems - Web servers and web technologies - Web database applications and Internet programming - Web and enterprise security

    $66.67 /hr
    1,658 hours
    5.00
  9. John McCarty

    John McCarty

    Electronics Engineer and Software Developer

    United States - Last active: 4 days ago - Tests: 1

    Background: Electrical engineer with experience in all aspects of product development from concept through production, including hardware design, software development, & system integration. Senior development & test engineer for major defense & telecom companies. Specialties: • Custom software and hardware for measurements and test automation • Software: Labview, MS Excel w/ VBA, C (libraries and console applications only) • Manufacturing process troubleshooting & root cause analysis

    $75.00 /hr
    2,468 hours
    5.00
  10. Daniel H.

    Daniel H.

    Creative Web Services in Perl, PHP, Javascript, MySQL, Apache

    United States - Last active: 18 hours ago - Tests: 12

    I provide creative, high-tech solutions to your web design and programming needs. I have broad experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac. I can either work alone, or in collaboration with your existing development team. My projects have been as lead developer or team member alike with great success.

    $30.00 /hr
    12,004 hours
    4.95