Top Upwork Freelancers

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  1. Ivan Artamonov

    Ivan Artamonov

    Senior frontend web developer, HTML, Javascript, angularjs

    Russia - Last active: 2 days ago - Tests: 5 - Portfolio: 1

    I am an experienced developer, my skills are quite extensive. I know in varying degrees many programming languages (Qt/C/C++,Delphi/Pascal,Basic,Php,javascript). Last 3 years doing mostly developing client-side applications, and to a lesser extent on the development of the server side. The main advantages of my worth carrying my experience in the planning and implementation of projects. When I find a little free time I have written a small library, and opened the source code for all comers. https://www.npmjs.org/package/json-mapper

    $30.00 /hr
    250 hours
    0.00
  2. Raymond Doran

    Raymond Doran

    Senior Software Consultant

    United States - Last active: 1 month ago - Tests: 1

    I am an experienced, motivated and detailed Software Architect / Engineer with a complete end-to-end understanding of the software development process. Over 17 years of professional experience in software development, technology support, and graphic arts. Software development skills include Rich Internet Applications and Web 2.0, Object Oriented Application Design (OOAD), including the use of the Unified Modeling Language (UML), SQL, JAVA (J2EE, Hibernate, Spring, Struts), JSP, ActionScript, PHP, EJB, C++, HTML, XML, BlueMartini, Design Patterns, and managing small development teams. The past 15 years of my career have been mainly focused on the Java family of technologies with a strong emphasis on distributed applications over the internet or corporate intranet. I have also spent the last 6 years with Flex and Actionscript front ends. The ability to speak comfortably in large groups, one on one with clients, or mentoring peers is a skill that I have been able to acquire as well.

    $105.56 /hr
    1,286 hours
    0.00
  3. Nikolaos L.

    Nikolaos L.

    Nikolaos L.

    Greece - Last active: 2 days ago - Tests: 2 - Portfolio: 7

    Self-employed Web Developer / Administrator with strong background in both Linux & Windows Systems, specializing in Elgg / Joomla / PHP / MySQL powered solutions. I am web developer since 1999 using PHP, JSP, HTML5, CSS3, Javascript, jQuery. I am specialized on Elgg social networking engine, developing custom plugins. I am expert in Joomla from J!1.0x to J!3.x. I can develop all kind of Joomla! extensions and i have experience in performance optimization, website usability and SEO for Joomla. Beside developments, I use to bring support to Joomla webmasters to fix/customize/enhance their Joomla websites. I am also well familiar with Drupal, Magento, Wordpress, Moodle. I can provide large range of services like simple blog installation & maintenance, custom plugins & CMS / eShop integration to fully scalable like installation and configuration of Linux based servers, DNS, Mail Server, Web Server, Apache Tomcat, FTP Server, LMS, CMS

    $35.00 /hr
    85 hours
    0.00
  4. Kerstin Fricke

    Kerstin Fricke

    Germany - Last active: 1 day ago

    I work as a freelance translator and editor since 2001. As I have always been an avid gamer and as I also like board games, card games, tabletop games and especially role playing games / RPGs, I really enjoy working at game and entertainment projects. I am well versed in the terminology of all common platforms, and of course I have the corresponding reference material at hand. In the literary field I have translated numerous novels, comics and short stories, a role-playing rulebook for Warcraft, and several issues of different collector's series and I have also edited several novels.

    $51.11 /hr
    107 hours
    0.00
  5. Jeff Gaspar

    Jeff Gaspar

    Resume Writer, Social Media Profile Developer & Recruiter

    United States - Last active: 13 days ago - Tests: 2

    Veritas Resumes is a group of retained and contingency executive recruiters as well as corporate recruiters with a passion to help people succeed in today's market place. We know how intense the competition can be for each and every opportunity. We know first hand what a poorly written resume will do to a candidate's chances of being granted an interview. Time and again we've all seen great candidates never given the opportunity to sit in front of a hiring manager because his resume lacked clarity, was written in the wrong style for the position sought, lacked focus or generally was just didn't differentiate him from the rest of the field of candidates. The resume you present to a potential employer has roughly 10 seconds to get you noticed. Your capability to present a persuasive resume that is packed with significant achievements, skills, experience and keywords is your best defense. Let Veritas Resumes create a clear and concise resume for you. Your new resume will emphasize the unique value you bring to the organization. It will showcase your strengths, potential and expertise. Let us bring your talents to life in a way that will make employers excited to meet you. Services: Writing Services: Resumes Cover Letters Thank You Letters Follow Up Letters Interview Preparation Job Search Strategies Career Coaching Recruiter Distribution Resume Critiques

    $55.56 /hr
    971 hours
    0.00
  6. Marc Coderre

    Marc Coderre

    GeoSpatialInfo Services

    Canada - Last active: 1 month ago - Portfolio: 10

    GIS\Database Analyst & Developer specializing in designing, building and maintenance of custom Geospatial Information solutions to real world data. I have extensive experience in the design, development and data loading of datasets, both GIS focused or other databases. I specialize in helping clients get access to their data in easy to digest formats utilizing custom report development tools to create intuitive user interfaces. I provide on demand digitizing and georeferencing services on soft or hard copy inputs and deliver finished products in client specified formats. I am a fully integrated ESRI shop with access to all extensions and can import/export data across a wide spectrum of platforms. Visit GeoSpatialInfo.ca for more information and featured projects.

    $37.00 /hr
    627 hours
    0.00
  7. Lewis Sellers

    Lewis Sellers

    Senior Developer

    United States - Last active: 28 days ago - Tests: 1 - Portfolio: 2

    I have a degree in Computer Science and have been working as a contract web developer for quite a few years now. I've worked in many languages and technologies over those years and, given the proper frame of mind and incentive, I'm perfectly fine with learning something completely new to get a project done. Recently I've been moving into iPhone and Android Development but have also spent a lot of time working with PHP, MySQL + Postgresql, Laravel, Ajax (Json), JQuery, MCV + Activerecord patterns, MongoDB/Map-reduce, Facebook/Twitter/Google social APIs and Twillo SMS APIs. Real estate is almost a specialty of mine: Specifically data-mining (including scraping) real estate information and working with IDX and RETS property feeds. In the past I've also spent a lot of time working in ColdFusion and with C++ COM objects. Basically a jack-of-all-trades full-stack developer.

    $33.33 /hr
    73 hours
    0.00
  8. Farkas Balázs

    Farkas Balázs

    Microsoft Certified SQL Server / BI Expert

    Hungary - Last active: 5 days ago - Tests: 3 - Portfolio: 2

    I am a SQL Server Expert with 9+ years of experience. My primary skills include database management and development, performance tuning, BI and data warehousing, statistics, data mining and reporting. I have a Masters Degree in Mathematics, I am very adaptive, I can quickly understand any problems and deliver an accurate solution. My work experience includes several high profile companies in finance & banking, telecommunications, as well as high traffic internet companies, using the mentioned systems and methods on an everyday basis. Client feedbacks: "so, after your first work, our DBs are FLYING!" S.W. - MySQL database performance tuning "You've done a really excellent job. It's a weight off my shoulders and I really appreciate it." C.L. - SQL Server management and optimization

    $38.89 /hr
    171 hours
    0.00
  9. Chase Marlow

    Chase Marlow

    Front-end Development/Design

    United States - Last active: 14 days ago - Tests: 5 - Portfolio: 2

    I'm a front-end developer and designer with 7 years of experience in design/code. I'm familiar hand-coding in HTML/CSS and using Javascript/jQuery to add functionality to the site. I've used Bootstrap 3 for the past 3 years and am completely familiar with the components/grid system used in the framework. I also have a formal education in design - but feel free to refer to my portfolio for a more in-depth look at my style/design decisions. Online Portfolio: http://chasemarlow.com Skills: -HTML -CSS -Twitter Bootstrap -Javascript -jQuery

    $37.00 /hr
    442 hours
    0.00
  10. Andrei Safronov

    Andrei Safronov

    Snr Embedded Software Engineer

    Russia - Last active: 5 days ago

    More than 11 years software engineering experience, broad range of computer expertise. More then 7 years firmware development for different embedded systems. Core language skills C, C++, Java, Assembler for different architectures(x86, ARM, MIPS, AVR, C51), VHDL, Verilog; Computer architectures: ARM, MIPS, PowerPC, x86. Microcontrollers: PIC24, PIC32, AVR, C51; Protocols: - Modbus communication protocol ; - I2C, SPI; - Etherbet; - RS485.

    $42.00 /hr
    154 hours
    0.00