Top Upwork Freelancers

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  1. Javier Perez

    Javier Perez

    Computer Vision C++, Python, Java, OpenCV

    United States - Last active: 16 hours ago - Tests: 4 - Portfolio: 2

    I am senior electrical and electronics engineer with wide experience with the design and implementation of hardware and software solutions. My programming skills include a variety of languages and my area of interest is computer vision and digital image processing, were I have extensive experience programming in C++, Python and java with the aid of OpenCV library. I have also experience developing web (HTML, CSS, JavaScript, PHP) and mobile applications using the Android SDK,

    $48.89 /hr
    85 hours
    5.00
  2. Dinishika Weerarathna

    Dinishika Weerarathna

    Software Engineer

    Sri Lanka - Last active: 5 days ago - Portfolio: 6

    Self motivated, punctual, passionate about my work, and keen to progress my knowledge of the ever changing industry I work in. I pay particular attention to detail in my work and take pride in creating the best solutions for the work I am involved in. I have excellent interpersonal skills combined with the confidence and ability to build credible relationships with all levels of management and staff. I thrive on managing high workloads, balancing conflicting priorities and dealing with demanding customers.

    $8.00 /hr
    151 hours
    5.00
  3. Daniela K.

    Daniela K.

    marketing, business plans, sales, telemarketing

    Macedonia - Last active: 5 days ago - Portfolio: 3

    I'm hard working and dedicated person willing to fulfill the tasks completely on time. I have 8 years experience in sales and marketing company, out of which more than 6 on a managerial position, responsible for offer, organizations staff, even training of the sales people. Often involved in recruiting, market analysis, product selection and marketing strategy preparation. Almost 2 year experience with lead generation campaigns developed thou different sales channels. Experienced in establishing Telemarketing channel in the company, and developing inbound sales, cross sells as well. Customer behavior and analysis are my passion.

    $13.00 /hr
    110 hours
    4.88
  4. Kristian D.

    Kristian D.

    Web Developer

    Serbia - Last active: 17 days ago - Tests: 2 - Portfolio: 3

    I am able to offer you a wide range of services in web development. With more than 4 years of programming experience in PHP, MySQL, HTML, CSS and Javascript, I have been involved in the creation comprehensive static and dynamic web sites, WordPress websites. I also possess excellent communication skills and am comfortable working on projects as part of a team or individually. Please free to contact me if you require any information. -Creation and implementation of Dynamic Web sites -Creation and implementation of Static Web sites -Creation and implementation of Web Shops -Creation and implementation of Wordpress Themes and Wordpress websites -Creation and implementation of web applications -Conversion from .PSD to HTML5/CSS3 -Conversion from .PSD to HTML5/CSS3/Twitter Bootstrap 3 -Conversion from .PDF to WORD/EXCEL

    $10.00 /hr
    773 hours
    5.00
  5. Crystal A.

    Crystal A.

    Perfectionist Health and Fitness Writer

    United States - Last active: 16 hours ago - Tests: 1 - Portfolio: 5

    If you are looking for a writer who has expertise in the diet, weight loss, nutrition, fitness, and health related field that can provide quality content at a reasonable rate, you've found her! With a life of writing and years in the fitness profession, I am a perfect combination of knowledge and the ability to turn that knowledge into an engaging article for the reader's benefit.

    $18.00 /hr
    70 hours
    4.89
  6. Joni Wilson

    Joni Wilson

    Copyediting, proofreading, formatting

    United States - Last active: 5 days ago - Tests: 2 - Portfolio: 13

    Tested in the top 5% of copyediting, proofreading, and editing. Let me help your work shine! I provide thorough copyediting and proofreading that includes formatting Word documents for print and electronic publication. With a master's degree in liberal arts, I am capable to work on all topics. I have more than 20 years of editing experience and offer you a mature well-rounded perspective. I look forward to working with you.

    $30.00 /hr
    804 hours
    4.99
  7. Dushica Stankovic

    Dushica Stankovic

    Good at marketing and advertising

    Macedonia - Last active: 1 day ago - Portfolio: 1

    I'm student at the faculty of computer sciences and engineering. I'm interested in hard working,also I'm reliable and ready to make your assignments complete. I am always willing to give all my efforts to learn and make the communication better. I can assure you that you have no need to doubt in my abilities. Please contact me if you want good and quality worker.

    $5.00 /hr
    2,431 hours
    5.00
  8. Jewel Dawn Barroga

    Jewel Dawn Barroga

    Experienced Customer Service Representative

    Philippines - Last active: 2 days ago - Tests: 7

    Providing quality service is what I always aim for, that's why I make sure that I do my job well, more than what is expected of me by the client and by the customers. I make sure not to waste your time, if there is something that I am not familiar with, I am willing to learn and I am open to changes, I learned these from my five-year experience in the call center industry. As what they say, "only change is constant", one has to be able to cope with the pace and work with it. It's always good to challenge oneself and get out of the comfort zone to be able to broaden knowledge, apply it and be more productive.

    $3.50 /hr
    2,125 hours
    5.00
  9. NASAR ULLAH KHAN

    NASAR ULLAH KHAN

    Experienced Game Artist / Mobile Games & GUI Expert / Graphic Designer

    Pakistan - Last active: 16 hours ago - Tests: 2 - Portfolio: 5

    I'm a Passionate Digital Artist with expertise in Game Art Creation, GUI and Graphic Design. With 9 years experience in video game Industry, I have the honor of being a part of tremendous projects including PC, Web, Mobile games. Many amazing mobile social games like Mafia Farm, Kingdom of Heroes, War Inc. are also on my resume. I've worn many hats in my art career--Graphic Designer, 2D Artist, GUI Artist, Design Lead and Art Director. As a result, I have a exclusive ability to manage multi-disciplinary projects and navigate through complexities. Specialties: 2D & 3D game art creation, GUI creation for PC/Mobiles/Facebook games and apps, Graphic Design and Illustration. Deviantart Profile: http://nasar-ullah-khan.deviantart.com/gallery/ Behance Profile: https://www.behance.net/nasarullah Linkedin https://www.linkedin.com/pub/nasar-ullah-khan/b/565/720

    $26.00 /hr
    706 hours
    5.00
  10. Alexey E.

    Alexey E.

    PostgreSQL Expert & Full Stack Web Developer

    Russia - Last active: 3 days ago - Tests: 10 - Portfolio: 6

    6+ years experience in web-development. 3+ years experience in Linux and PostgreSQL administration. Strong Math skills. Interested in big data processing/analysis, highload projects, data mining, AI, applications security. PHP, Zend Framework, PostgreSQL, MySQL, SVN/Git, Linux Administration, Performance Tuning, Database Administration, Payment Processing Integration, Octave, R, SMPP, Kannel, Usability Testing, jQuery, Twitter Bootstrap.

    Groups: Pinnacle Cart eCommerce Application, Zend Certified Engineers

    $30.00 /hr
    5,967 hours
    4.97