Top Upwork Freelancers

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  1. Andres jose B.

    Andres jose B.

    Senior Ruby developer/engineer

    Argentina - Tests: 5 - Portfolio: 3

    My Smarter account: http://smarterer.com/AndresBk I'm a Ruby Engineer with 6 years of experience. My knowledge ranges from scripting cron task to testing the security of a big API and SQL performance. I know a wide amount of tools, including: * Capistrano * RSpec * Selenium * Sinatra * Cramp * Ruby on Rails * Celluloid * Bundler And many many more. I'm proactive and flexible. I'll let you know when something is not ok and I'll give you my best solution for the problem. I really like to be in contact with my clients and co-workers, because a good communication is crucial for any project. My usual way to work is: TDD (if is possible) with any agile development process, like SCRUM. I like to have a couple of task and know the objectives of the week to be able to get organized. We are in contact.

    $33.33 /hr
    510 hours
    4.99
  2. Sohaib Ud Din Qazi

    Sohaib Ud Din Qazi

    iOS/Android/DotNet Developer/Lecturer Computer Science & Maths

    Pakistan - Tests: 2

    I'm able to take projects from your idea and lead them for all development stages - idea's draft development, specification document development, prototype, software development to release. Smoothly, with pleasure for you, and with excellent quality. Expertise: ➵ iOS & Android app development ➵ E-Commerce platform & Web portal build etc ➵ Algebra, Calculus, Mathematical Method My principles: ➵ Quality and Timeline Priority, Extra Service is my first Target ➵ The Win-Win situation is my Goal for every project ➵ Trust in Quality service is the base of the Goal ➵ Believe the Spirit of Contract Besides this I have teaching Skills of Maths and Computer Sciences.

    $33.33 /hr
    33 hours
    4.68
  3. Harikumar M.

    Harikumar M.

    UI/UX Designer & Axure Specialist

    India - Tests: 2

    Human Factor International (HFI) trained and Certified Usability Analyst (CUA). I have ample experience of 8 years in digital world design, I am currently focusing on User Experience (UX) and Usability Design Practice. I work with businesses to design human friendly products and services that delight the people who use them. Portfolio - www.harikumarm.com Specialities: Design Research & Strategy, Persona & User profiling, Task Analysis & Information Architecture, Interaction design, UI Design, UX Articulating(Paper sketches, to low/high fidelity wireframe), Usability Testing, Surveys & Questionnaire, Accessibility Testing, Teaching & Mentoring.

    $35.00 /hr
    292 hours
    4.84
  4. Ankush Jain

    Ankush Jain

    SharePoint Developer /Administrator (With Nintex Workflow and K2)

    India - Tests: 2 - Portfolio: 1

    - 7.6 years of experience in Microsoft Technologies like .Net Framework, SharePoint 2010/2013, Office 365 and SQL Server. - 4 years of experience in Nintex Workflows and InfoPath Form. - 2 years of experience in K2 Blackpeal with K2 certification. - Microsoft Certified 70-331 : Core Solution with SharePoint 2013.

    $25.56 /hr
    532 hours
    5.00
  5. Aqib pervez B.

    Aqib pervez B.

    Senior PHP, Wordpress and 3d Unity Developer

    Pakistan - Tests: 4 - Portfolio: 11

    I have an experience of 7 years in PHP / Wordpress Website Designing and Development and in 3D unity / Game Development. I have great hold on the following skills: * Wordpress * WP SEO * HTML5 / HTML * CSS2 / CSS3 * Javascript / JQuery * PHP / MySQL * Website Optimization * Cross-browser compatibility testing * w3c valid code * Responsiveness of Websites * Servers Administration * Domain Managements. * Security of Websites * 3D Unity / Game Development * Adobe Photoshop * Designing A number of my projects are in my portfolio. I am available to chat by email or Skype, and would be happy to set up a convenient time to discuss the any related job.

    $15.00 /hr
    1,072 hours
    5.00
  6. Emma Lavelle

    Emma Lavelle

    Freelance Writer

    United Kingdom

    I have five years experience writing content for websites and blogs and am now working freelance. My previous work centers around fashion, travel, photography, arts and lifestyle. I have worked for a variety of fashion brands including high-end luxury and niche rockabilly labels. My experience also include social media management, content management, photography, Photoshop and product descriptions.

    $16.00 /hr
    39 hours
    5.00
  7. Abbas Ali

    Abbas Ali

    Expert software Testing Engineer

    Pakistan - Tests: 2 - Portfolio: 5

    I am a dedicated QA consultant and can be a great asset for your projects if you are looking for someone with the following skills: 1. Excellent technical writing skills and capability to write user manuals for your system. 2. Highly equipped and well trained tester who knows testing as key to success of any software project. 3. Capable to perform functional, usability, regression, user experience, browser compatibility and security testing. 4. Can develop automation test scripts using Selenium webdriver (Java, C#), TestComplete and other automation tools. 5. Can deliver day to day bug reports and full coverage using statistics. Best Regards, Abbas Ali

    $7.00 /hr
    12 hours
    4.60
  8. Javier Villanueva

    Javier Villanueva

    Web Development & IT Solutions

    Venezuela - Tests: 1 - Portfolio: 12

    JV Software is a web development and IT solutions company located in Maracay, Venezuela compromised in delivering high quality technology services to our clients worldwide. Our team of IT professionals has over 5 years of experience helping small to large businesses increase their benefits, establish more efficient communication channels and optimize their business operations through custom-made software and Internet applications.

    $10.00 /hr
    454 hours
    4.99
  9. Karthick GS

    Karthick GS

    Expert Web developer with PHP and WordPress knowledge

    India - Tests: 1 - Portfolio: 5

    I am well expert with below skills 1) PHP 2) WordPress 3) CodeIgniter 4) Ecommerce 5) Opencart 6) MLM 7) OSCommerce 8) MYSQL 9) Android app Now comes the description about my team, Experienced and creative developer where i have worked in all SDLC stages. Basically only some elancer will provide support to the finished project but i will provide support post deployment because relationship should not end here. I need long term relationships with my clients that benefits everybody. I will provide 24/7 support to the clients in order to coordinate with them. Good communication in both oral and written.

    $14.00 /hr
    115 hours
    4.96
  10. Liubomyr M.

    Liubomyr M.

    Front-end developer

    Ukraine - Tests: 3 - Portfolio: 2

    Front-end developer focused in developing rich web applications, with a good eye for design and interaction. I enjoy the challenge of solving uncommon problems and do things that matter. Web stack includes JavaScript, React.js, FlowType, PhoneGap(Cordova), NodeWebkit, Git, Webpack, Gulp, Vagrant, LESS. I also have background in game development (Flash). Based in Ukraine.

    $27.78 /hr
    449 hours
    4.94