Top Upwork Freelancers

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  1. Jose Torres

    Jose Torres

    Software/Web Developer

    United States - Last active: 1 day ago - Tests: 8

    I am skilled in many languages, including C/C++, C#, JavaScript, and Python. In addition I have a couple Microsoft certifications: https://www.mcpvirtualbusinesscard.com/VBCServer/JoseTorres/profile MCSD 70-480: Programming in HTML5 with JavaScript and CSS3 Specialist. MCSD 70-483: Programming in C# Specialist I can do your small to medium scale dev work quickly, and at a fraction of a typical U.S. domestic developer rate.

    $30.00 /hr
    489 hours
    4.90
  2. Andreu B.

    Andreu B.

    Software Developer

    Germany - Last active: 1 day ago - Tests: 3

    Data analysis and algorithm development in: Python, C, C++ and Linux systems. Specializing in developing algorithms from the ground up as well as improving existent code-bases for optimal performance and memory usage. In the data visualization and analysis fields I use Python with pandas and numpy, as well as R and the library d3.js for complex interactive visualizations.

    $30.00 /hr
    76 hours
    4.97
  3. Vladimir Katansky

    Vladimir Katansky

    Software Engineer - Javascript/React/Ember/Node/Rails

    Ukraine - Last active: 17 hours ago - Tests: 8 - Portfolio: 4

    Hello! I'm well-seasoned full-stack software engineer with 3.5+ years of experience creating exceptional products using next technologies: Javascript, jQuery, Ember, React, Ruby, Java, HTML5, CSS3, SASS, Swift, MySQL, Mongo, PostgreSQL. The most advanced skill is the native JavaScript and Ember/React. My skills also include Prototyping (UX analyse and system architecting), Project Management and Team Leading.
 I've Invented a lot of new design patterns and plugins, action-state JS engine as complete independent framework while working with different clients. Also I'm contributing to open source projects when I have a free time My work features are: 1) 'golden mean' of quality and speed of development 2) cover app with tests when it's necessary (TDD/BDD workflow); 3) provide demo in the end of reporting period (Sprint) 4) always meet the deadlines 5) provide maximum scalability in any solution 6) always see in the future and use the best technologies and never "reinventing the wheel" I'm searching for exceptional projects which will fully release my potential. This also means that I will work only with the latest engineering solutions and frameworks, in order to be on the edge and provide outstanding results, exceeding all expectations. I have my own blog http://katansky-blog.com which I'm using as developer/general blog. It's the point from which everyone could get professional consultations and tutoring/guiding as well as find more info about me.

    $45.00 /hr
    433 hours
    5.00
  4. Ariadne F.

    Ariadne F.

    Expert in MS Office VBA as well as Dutch translation!

    Netherlands Antilles - Last active: 1 month ago - Tests: 23 - Portfolio: 4

    Starting out as a Business Analyst over 10 years ago, enabled me to develop my Office skills tremendously. I grew fond of Ms Excel and for the last couple of years I have been developing small applications for my business relations.As challenges make me grow, I'm currently looking into doing new things - either with Excel but also with the other office application. I have also obtained my Master Microsoft Office Specialist certification (Master MOS) in 2011 to further prove my skill-set and abilities. Business objective is to give the best service in the least amount of time possible. Personal objective is to grow - and to learn as much as possible to be of better service to all.

    Groups: oTranslators

    $33.33 /hr
    820 hours
    4.91
  5. Andrea W.

    Andrea W.

    Sr. Graphic Designer

    United States - Last active: 3 days ago - Tests: 9 - Portfolio: 29

    Hello, my name is Andrea. I am a Graphic Artist specializing in creative direction, graphic design, typography, illustration and strategy, with over twenty years of progressive experience in B2B and B2C environments, in print, web and mobile design. My objective is simple. Build opportunities to put my extensive experience and powerful skill-set to work for your company.   I have a passion for good design as a means to enhanced communication. This passion, coupled with dedicated professionalism, means that I consistently deliver projects which meet my clients' needs and exceed their expectations.

    $33.33 /hr
    47 hours
    5.00
  6. Nickalaus P.

    Nickalaus P.

    Marketing Specialist: Business Plan Development, Copywriter, Sales

    United States - Last active: 11 days ago - Tests: 14

    Nickalaus Patrocky- USA Native English Speaker Professional internet marketer ready to help companies grow and expand. Experience as a Project Manager, Internet Marketer, professional Copywriter, Creative Writer, and Wordpress Developer, provides me with the ability to help anybody reach their goals online or in the real world. From Landing Pages, to copywriting and Internet Products, you can expect crystal clear communication and prompt delivery. Internet Marketing: Research your market, find potential customers, and sell them your products! It’s that easy. …Well, it’s supposed to be. Whether you’re a content marketer or an online start-up, I deliberately craft the hottest and highest converting copy you will ever see. The goal here is to make you more profits. Copywriting: Between landing pages and product description writing, I can put together words in such a way that people will want to buy whatever it is you are trying to provide them with. My job here is to help people get out of their own way and purchase the wonderful and empowering product you have to offer them. Project Management: Asking good questions is the first step to accomplishing any large goal. As an experienced project manager, I have overseen and directed the operations of numerous online companies and start ups. Continual re-evaluation and benchmarking is the key to progress, therefore I dedicate a large portion of my time to ensuring meticulous observation and critical thinking is taking place. WordPress Developer: HTML, CSS, PHP, JS, MySQL, etc. Solid planning skills are the foundation to creating beautiful websites. Combining my skills as a project manager and internet marketer has given me the ability to design and create the most stunning WordPress sites on the internet today. Check out my portfolio for examples of my work. SEO: Search Engine Optimization is a modern day necessity. If people cannot find you and your company with Google then good luck growing and maximizing your potential. Put my experience in traffic generation and SEO to work! Contact me and tell me how I can help elevate your venture to the next level with outstanding service and speedy delivery (always). Thanks!

    $45.00 /hr
    57 hours
    5.00
  7. Sutharshan B.

    Sutharshan B.

    Wowza media Server Expert, PHP, Laravel, Web & Tokbox Development

    Sri Lanka - Last active: 18 days ago

    An Experienced Solution architect with in-depth knowledge on working with Web technologies, SAAS, Online Streaming applications and software architecture. Have worked on number of online streaming applications, web applications, Real time socket programming, shopping carts, Content Management Systems and payment gateway integration. Currently managing the company specialized in Web, mobile and streaming technologies. Website: http://www.izonedevelopers.com Eventhough I'm quite new to this platform, I'm working in elance.com for last few years and I have done more than 25 projects including Streaming solutions, Amazon web services, opentok applications and web development. You can view my profile in the following URL: http://sutharshan02.elance.com The following services are offered. ---------------------------------------------- * Web application development and designing * Video streaming application development (Live streaming, Video on Demand) * Online video chatting applications development * Wowza streaming server setup, configuration, optimization & consultancy * System architecture designing, Code reviewing and Database designing * Amazon Web Services (AWS) setup and configuration * OpenTok webRTC streaming applications development * Saas based application development * Real time systems with socket programming (nodejs, socket.io, angularJS etc.) * API integration & API development (Web services, REST etc...) * Video players integration (JW Player, Flow player etc...) * Consultancy on technologies & development Technologies familiar ------------------------------ Java, J2EE, .NET, TokBox, OpenTok, Wowza streaming Engine, PHP, MYSQL, NodeJS, Javascript, JQuery, Wordpress, CSS, HTML5, Socket.io, Angular JS, Web services, REST, API, Payment gateway integration, Opencart, Amazon web services, Amazon EC2, Amazon virtual private cloud, Flash, webRTC, JW Player, Flow player etc.

    $30.00 /hr
    397 hours
    4.89
  8. Yamila Kindsvater

    Yamila Kindsvater

    Web Design, User Interface Design, UX Design, Information Architect

    Argentina - Last active: 1 month ago - Tests: 4 - Portfolio: 24

    I am a freelancer web and UI designer from Buenos Aires, Argentina. I love the web and everything about it, and designing sites and applications is truly my passion. Designing is not even a job for me, as it is what I really love. I have some experience with HTML/CSS although I do prefer just designing.You can view some of my portfolio work here:https://www.behance.net/yamkindsvater

    $40.00 /hr
    542 hours
    4.89
  9. Hal M.

    Hal M.

    Top 25 Provider Website Design/Developer | Wordpress Expert

    United States - Last active: 12 days ago - Tests: 1 - Portfolio: 44

    If you think hiring a professional is expensive wait until you see what an amateur can cost you. I develop and design the website that represents your business in a professional manner and that converts visitors into customers. I design and develop Wordpress, Shopping Carts, Zen Cart, Joomla, Learning Management Systems, Dynamic and Static websites, Landing Pages, Squeeze Pages, Flash, Animated GIFs, Custom Contact Forms with Captcha and much more. I've been honored as being in the Top 25 of Web Developers on oDesk. Special skills: OptimizePress 2.0 &1.0, Woocommerce, Namaste LMS, InstaMember, S2 mambership, Premise membership, Site Migration. Personal contact is available through Skype and email. **NO FIXED PRICE WORK**

    $30.00 /hr
    1,414 hours
    4.60
  10. Dubravko D.

    Dubravko D.

    Graphic designer with extensive experience

    Croatia - Last active: 6 days ago - Tests: 5 - Portfolio: 28

    I have been working professionally as graphic designer for the last 15 years, during which time I have acquired wide range of skills. I am proficient in photomanipulation, DTP segment, as well as design in general - with emphasis on packaging design, visual identity and structural die-cast design and development. I am always looking for the new business opportunities and interesting projects. Selection of my works can be seen at www.behance.net/dule79

    $42.50 /hr
    94 hours
    5.00