Top Upwork Freelancers

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  1. David David

    David David

    Web Developer

    Indonesia - Tests: 5 - Portfolio: 3

    My name is David Lim. Programming is my hobby. I love it when it comes to algorithm and problem solving. I used to use Java to do some algorithm research. Then after I got a job as a web developer. I began to focus on LAMP. I learned Actionscript 3.0 programming when I was on topcoder studio compete against other competitors in Flash projects. Python and Vimscript is my addition knowledge because I am using Vim as my main editor. It is my only editor and my best editor. I have been developing web-based ERP of my company using Zend Framework. I also have done several projects using CMS Joomla and Django Framework. Conclusion of my skills : * PHP5, MySQL, Linux, Apache (LAMP) * HTML, CSS, Javascript * Java SE * Python * Actionscript 3.0 * Vimscript * OOP * Regex API, Library, and Framework I've been experienced with : * Zend Framework, now ZF2 * PHPUnit, PHP Composer * Smarty * jQuery, AngularJS * Google Maps API & OAuth 2.0 * CMS Joomla, Wordpress, Drupal * Django, Flask Other computer software I am familiar with : * Excel * Word * Power Point * Photoshop CS5 * Illustrator CS5 * Flash CS5

    $16.00 /hr
    58 hours
    0.00
  2. Hitesh Pahuja

    Hitesh Pahuja

    Senior Java Developer

    India - Tests: 3

    Let me introduce myself as Hitesh Pahuja, having 9 years of IT experience as Senior Java Developer/Analyst. I have a strong background in Object oriented architecture, analysis, design and software development using latest technologies like Java, J2EE , Scala, Akka technologies. • Expertise in Product Iterative Development Model, Agile software development technique using principles like Test Driven Development, Continuous Integration and Automation testing etc. • Expertise in working throughout the project full-lifecycle, had worked on every phase of SDLC e.g. Application Security, Deployment, Requirement Handling, High level designing, Data Analytics and Statistics, Enhancement etc. . Experience in Application security at various layers like Web layer [ Fiddle, Nessus etc.], Web-Services Layer [ SSL, Fuzzing] etc. Extensive experience in Agile delivery of software using practices from Scrum, eXtreme Programming etc. Well versed experience in Test Driven Development, Mocking techniques and CI tools like Bamboo, Cruise Control and Hudson etc. I had worked with various types of applications like • SOA based using web services technologies. • Messaging based using JMS over JBoss/IBM Web Sphere. • Web-based application using technologies like Spring MVC, HTML, JavaScript, Ajax, JQuery etc. • E-Commerce based application. • Customer Support based application which involves dealing with client calls and resolving their technical issues. I have expertise in various domains like Banking [Retail and Loan based], e-Learning, Publishing Education and Retail etc. I am very keen to learn new technologies and business knowledge. I accept challenges and can work independently, can lead a team and act as a mentor to my juniors on technical front. For employment prospective I am open to contract role and on negotiable rates. I can make assure my stability with company and available immediately. Sincerely, Hitesh Pahuja, Hitesh.pahuja@gmail.com http://www.linkedin.com/pub/hitesh-pahuja/8/55b/3a

    $27.78 /hr
    550 hours
    0.00
  3. Douglas H.

    Douglas H.

    Ruby developer

    United States - Tests: 7

    Ruby has been my main language for a number of years now. I also use Javascript frequently (on the client and server), and Java and Perl when the need arises. I use Ruby on Rails for a number of projects, but a large part of my Ruby work is outside of Rails, as ruby is now my primary language. I have a great deal of SQL experience but have been using noschema databases for most new projects for a couple of years (specifically MongoDB). I have been working in a freelance environment for a number of years, and have a multi-machine linux-based network with constantly running infrastructure suited to tackle any task as it arises. I do a reasonable amount of system administration for my own pleasure or in the cloud for clients, and also run and administer client production deployments myself.

    $44.44 /hr
    79 hours
    0.00
  4. Azmat Masih

    Azmat Masih

    Azmat Masih

    United States - Tests: 1 - Portfolio: 1

    I am a strong team player, highly motivated, work very well under pressure required to meet the tightest of deadlines. And highly organized, have excellent communication, time management and organizational skills. I am adaptable, conscientious and enthusiastic keenly interested in exploring all latest technologies with can do attitude. Expertise: ======= SQL Server 2005-2008 ASP.Net C#.Net Entity Framwork Crystal Reports LINQ WPF MVVM XML API Development Paypal Integration Visual Basic 6.0 Telerik Log4Net AJAX HTML/XHTML Microsoft SQL SSRS

    $11.11 /hr
    124 hours
    0.00
  5. Aaron W.

    Aaron W.

    Game-play scripter/designer, 3D artist, project manager

    United States - Tests: 1 - Portfolio: 5

    Professional game-play scripter and designer, having worked on titles for PC (Windows), PlayStation 3, PlayStation 2, PlayStation Portable, iPhone/iPad and Nintendo Wii. Also worked with 3D modeling and animation for said platforms. In addition, I have served as a point of contact for Sony Computer Entertainment (Japan, America, Europe, Asia), Nintendo (America, Europe), Electronic Arts, and THQ.

    $27.78 /hr
    32 hours
    0.00
  6. Theo Filippidis

    Theo Filippidis

    Principal Oracle Consultant

    Ireland - Tests: 3

    Track record of success leading the design and development of high-performance, enterprise-level Oracle solutions. Subject-matter authority offering ten years of success defining, designing, constructing, supporting, and enhancing properly engineered major systems for high-profile clients. “Big picture” planner instrumental in guiding the direction of future initiatives that raise the bar for performance across the industry. Demonstrated ability to establish development standards and methods result in quantitative improvements to product quality and process efficiency. Well-earned reputation for resolving complex problems that potentially jeopardized project success. Guaranteed product performance, security, and data integrity prior to turnover. Earned a reputation for professional excellence by delivering high-performance solutions on time and within budget projections.

    $60.00 /hr
    126 hours
    3.01
  7. Victor Macik

    Victor Macik

    Software Developer

    Germany - Tests: 1

    Over the last 12 years, I have developed a wide range of websites and backend solutions using Java, C++, PHP, and MySQL including sites for different scales of clients. My core competency lies in complete end-end development of backend solutions, along with turn-key products. Feel free to consult with me on any matter, as I'm working independently I promise to provide help even if you aren't interested in conducting business together - this is just the friendly way.

    $33.33 /hr
    33 hours
    0.00
  8. Anna Onica

    Anna Onica

    About my work

    Romania - Tests: 1

    I like to do illustrations for books, poster design, custom artwork, design for mobile applications, desktop, and tablet. I did already the concept of new android games (small characters and environments), creation of logos and other graphic objects needed in all kind of applications (buttons, banners), conception and design creation for Android applications, for phone and tablet, making wallpapers for kids but not only. Handling multiple projects. Achievements: Finished 10 Android applications and games, creation and administrations for three months, of the site “SpaBusiness.ro”, 4 live wallpapers for andoid Some of my works can be find on: http://nocturnerain.deviantart.com/

    $6.67 /hr
    12 hours
    0.00
  9. Vera Glennice B. Ibarra

    Vera Glennice B. Ibarra

    Tech Support

    Philippines

    I have proficient skills in writing provided by my experience in journalism and I also have a background in photography and photo editing that I very much intend to use for job searching. I have been in the online tech support outsourcing industry for the past 2 years. I am results-oriented and my goal is always to provide 110% of client satisfaction. I have knowledge in advance troubleshooting for internet connectivity and basic hardware/software for desktop computers. I work diligently and I can bring quality work results in accordance to my assigned task.

    $5.00 /hr
    40 hours
    0.00
  10. Pedro Silva

    Pedro Silva

    Mr.

    Portugal - Tests: 2 - Portfolio: 4

    I have several years of experience developing software mainly using the .NET framework, SQL Server, PHP, MySQL, VBA (Excel + Access), Movicon and other Scada systems, among other technologies. Over the last 7 years I've developed several desktop and web applications for industrial environments, sometimes working directly with international enterprises from the area, through their IT teams. Over the time I've developed management systems, integrated systems in automation projects, data systems, among other types of development. I have also experience in teaching programming skills and project management. I have a degree in Mathematics and Computer Science and a post degree in Software engineering. I am client focused, follow instructions and hardworking. If it's not perfect, it's not finished. I'm continuously learning and improving my skills, combining what I love to do with what I am required to perform. Programming is my life!

    $20.00 /hr
    301 hours
    0.00