Top Upwork Freelancers

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  1. David Mora

    David Mora

    System/Application Developer

    United States - Last active: 01/31/2010 - Tests: 2 - Portfolio: 1

    In my years working as a software engineer I have developed a pragmatic view of the trade. Rather than pledge allegiance to a specific technology or stack, I try to leverage the advantages of the tools available to create programs and systems that work. Lately, for the last five years, I have been working with .Net, Linux, MySQL, MS-SQL, C#, C++, Ruby, and Perl. In that time I have developed firmware for embedded systems, desktop applications, web-based applications, and back-end systems. Even though the gamut is wide, I tend to focus on easy to learn and use programs. This usually implies hiding the complexities form the users and making the use of the system as efficient as possible. The core of my skills are the ability to adapt my existing knowledge to new situations and new technologies, the realistic view of the software development cycle, experience working in a distributed environment, and a sense of pride in creating good quality, well documented, working code.

    $45.00 /hr
    111 hours
    5.00
  2. Scott Dillon

    Scott Dillon

    *USA*-Web Developer-Start to Finish-PHP/MySQL/jQuery/Ajax/Wordpress

    United States - Last active: 12/23/2014 - Tests: 9 - Portfolio: 11

    I believe I have the experience and abilities that you're looking for. Since 2002, I have worked in web development through owning my own web services company and through acting as a sub contractor for larger firms. Most of my work has been from the ground up-- from design to SEO optimization. Therefore, I have extensive experience in every aspect of designing and programming websites. I personally don't like talking about myself, so I would encourage you to take a look at my portfolio here on oDesk.com. The sites I've designed and programmed were mostly database driven sites and used the the following technologies: PHP/MySQL, Javascript (including jQuery and Prototype), AJAX, HTML/CSS, Cufon, Flash, and more. I have worked with various web applications like Wordpress, Joomla, Magento, and other eCommerce packages. I also manage my own dedicated linux server so I can offer hosting and can complete other difficult and technical server-side tasks. I am an American living in Peru with time available to assist you in your project. Since I have experience working as a sub-contractor and as a direct-to-customer service provider, I understand your concerns about hiring someone trustworthy and personable while still being efficient and self disciplined.

    $45.00 /hr
    56 hours
    5.00
  3. Dawie Strauss

    Dawie Strauss

    Software Developer / Architect - Java, Python, C, C++, Smalltalk

    South Africa - Last active: 12/15/2011 - Tests: 6 - Portfolio: 1

    I am a software engineer with experience in all facets of software development. My skills include agile project management, technical leadership, analysis, design, development and testing. I have used (among other technologies) SQL, Java, Python, C++ and Smalltalk on platforms ranging from embedded systems to high-end servers. I enjoy learning new business domains and technologies. I collaborate closely with my customer to ensure that their business problem is being solved. I believe that the success of a software project depends on a good team, open communication and maintainable source code.

    $33.33 /hr
    56 hours
    5.00
  4. George Bragin

    George Bragin

    Ruby/Javascript Developer

    Russia - Last active: 4 months ago - Tests: 2

    In the last 3 years I have developed many desktop-apps (C#, WinForms, WPF, XNA) and web-apps. As a web application developer I feel free with: ASP.NET MVC Framework, Ruby on Rails, Django and Google AppEngine. Also I love TDD and BDD with RSpec and Cucumber. And I think git and hg is very cool things.

    $40.00 /hr
    52 hours
    4.78
  5. Chan Kai Loon

    Chan Kai Loon

    Expert freelance Web Designer with WordPress & jQuery experience

    Malaysia - Last active: 07/11/2011 - Portfolio: 6

    Over the last 5 years, I have developed a wide range of websites & graphics using HMTL/CSS & WordPress, Illustrator and Photoshop, including sites for startup companies and small businesses. I can create your website from ground up or beautify your existing websites to stand out.I also have some experience in the following areas: jQuery.I am seeking for challenging web designing contracts focusing on User Interface, User Experiences and, pixel perfect. Check out my portfolio here: http://kailoon.com/category/portfolio/

    $66.67 /hr
    70 hours
    5.00
  6. Yuriy Seleznyov

    Yuriy Seleznyov

    Java Developer and project manager

    Ukraine - Last active: 09/29/2014 - Tests: 2

    Over the last 6 years I experienced working as: - outsource developer ("partner") on gDev through oDesk with plenty projects (ArtemisFinland, Config, FordDirect, Zozoc, YBB, ClearTechnology, Artemis Views - mostly websites), technologies used while that - Java, Javascript, XML, Servlets, JSP, Spring, AWT, SWT, Delphi, SAL (Scalable Application Language); testing tools - JUnit, WinRunner, SWTBot, AutoIT; databases and db frameworks - PostgreSQL, Oracle, Hibernate. - Technical Account Manager (TAM) on gDev with Config project - Java, C++. While outsource developers on gDev fulfilled tasks, TAMs created those tasks; - local and remote team member developer for: Ukrainian tax inspection document flow automation (Java, Oracle, Zkoss UI framework, Hibernate); FordDirect websites (Java, Spring, Javascript, AJAX, Freemarker), Ukrainian census (Java, Jasper reports); - Java Eclipse plugin development for algorithmic trading (extending Quantcomponents Eclipse plugin with new features). So my skills include Java web development (frontend&backend: interactive GUI with javascript, AJAX, Zkoss, Spring, server-side logic, databases) and project management, testing, working either myself and in team (either local or distributed), fluent English. My main interest is in Java web development, and I'm also interested in developing mobile applications. Also needed to work with different technologies besides Java (VB, Access DB, Delphi, SAL (Scalable Application Language, Perl). I'm experienced at learning any new tool or technology outside Java's scope if needed even if it is completely new for me.

    $33.33 /hr
    3,000 hours
    5.00
  7. Liza Jolina Lalap Laya

    Liza Jolina Lalap Laya

    Top-notch IT professional as BA, PM and SQA

    Australia - Last active: 2 months ago - Tests: 2 - Portfolio: 3

    Demonstrated excellence with over 14 years of success in Information Technology and Management. Areas of expertise and passionate about: - Business Analysis - Requirements Engineering - Business Process Management and Improvement - Systems Improvement With significant work experience, and strong knowledge and skills in: - Project/Program Management - Strategic Planning - Software Development Regularly selected for the most challenging initiatives, in previous engagements and currently as a self-employed consultant.

    $40.00 /hr
    358 hours
    5.00
  8. Alex S.

    Alex S.

    Android Developer

    Russia - Last active: 02/05/2014 - Tests: 6 - Portfolio: 11

    Professional Android Developer with over 8 years general(desktop/mobile/emedded) programming. Programming languages: Java, C/C++, PHP, HTML, asm. Fluent use of any new frameworks. Can work as standalone programmer with minimum directions from Your side, also as a good teamworker with cooperations and agile management. Sphere of experience: Top notch Android development, using latest techs, tools and analytics. Will drive your app to the top charts; Team lead; Team manager; UI/UX expert; Monetization, promotion, ads; Data protocol specialist; Beta testing, Feedback control system development; SCADA design; Engineering and design of control systems robots and machines; University background: Specialist with a degree in mechatronics engineering. Strong mathematical and system control knowledges. Spoken languages: English(fluent); Japanese (spoken). Available at: Gmail/skype/hangouts Devices: Android handsets and tablets, wearable, iOS

    Groups: Android

    $50.00 /hr
    6,017 hours
    5.00
  9. Denis R.

    Denis R.

    Expert J2EE/Java Developer/ Team Lead

    Ukraine - Last active: 08/05/2007 - Tests: 2

    2+ years of development team leader experience. Project management experience. Strong communication, leadership and team player skills.Excellent OOD skills. Strong knowledge of data modeling, UML and design patterns. Application designer skills and experience in J2EE applications. Rich experience in back-end, middleware and front-end Java applications design and development. 5+ years of Java experience. Strong skills and knowledge in design, development, implementation and performance optimization of large modern software systems including use of major databases and development of distributed application software. Extensive experience of different models of work with foreign customers including onsite work in UK and offsite work with USA customers.I'm seeking opportunities here to develop any complexity J2EE application as a Team Leader or a Developer.

    $30.00 /hr
    176 hours
    5.00
  10. Vitaly Yakovlev

    Vitaly Yakovlev

    IT Pro (C#, C++, Java, project management, trading, derivatives)

    Russia - Last active: 12/16/2014 - Tests: 4

    I have over 9 years of expirence in Software Development in different projects on different positions. Started as C++ developer I moved to Team Leader ans Senior .Net developer in russian bank. I choose one of programming languages such as C#, C++ or Java due to the task and have no fear to learn new things. I'd like to get a task, understand employer needs, organize development process/team (if required), and work (including both managment and development tasks then required) until task will be done for employer satisfaction.

    $40.00 /hr
    211 hours
    4.99