Top Upwork Freelancers

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  1. abdullah al-baki

    abdullah al-baki

    Ultimate 3D Modeler and Architectural visualizer

    Bangladesh - Last active: 2 days ago - Tests: 3 - Portfolio: 29

    I have been working in 3D visualization for the last 5 years. In the mean time I worked with hundreds of clients from many different part of the globe. With many different type of requirements. I specialized myself in the following fields: #Architectural visualization, interior/exterior (produce best possible quality on earth) #Product rendering (produce best possible quality on earth) #Jewelry rendering (produce best possible quality on earth) I am an expert professional in my field. I take pride from my work. You are requested to compare my work with the best visualization companies. So that you know what you are paying for. You will appreciate my service only if you experience it.

    $30.00 /hr
    3,492 hours
    4.93
  2. Gennady Svarovskiy

    Gennady Svarovskiy

    Java/C++/Perl professional

    Russia - Last active: 13 hours ago - Tests: 11 - Portfolio: 1

    I am Java developer specializing in web projects and I have good experience with different Java frameworks and technologies including (but not limited to) most popular Spring and Hibernate. Also, I created AJAX front-ends based on jQuery, Bootstrap and DoJo on client side and various REST API frameworks on server side. Besides that I like developing and implementing non-trivial tasks that go beyond traditional CRUD action. Due to good knowledge of GNU/Linux OS (and its most popular daemons: Apache, Tomcat, MySQL/PostgresQL, Postfix/Exim, Named/Bind, iptables) I also can offer full support of application life from initial server setup to continued maintenance after main development is complete.

    Groups: Coding Champs

    $38.89 /hr
    2,832 hours
    5.00
  3. Ryan V.

    Ryan V.

    Expert PHP/MYSQL/XHTML/CSS programmer and Magento/Wordpress developer

    Australia - Last active: 5 days ago - Tests: 7 - Portfolio: 4

    Has more than 10 years of experience working in web development and internet industry. A full-stack developer that specialises in PHP, MySQL, HTML5, CSS3 and Javascript. Has hands-on experience with all aspects of building e-commerce, CMS (Content Management System) and large data-driven websites and applications. Proven ability to work in fast-paced, high-pressure environments and produce quality products on schedule. Has thorough knowledge and experience in working with Wordpress, Magento and Laravel MVC Framework. Demonstrate leadership and management skill and possess a strong ability to perform effectively even under significant pressure and tight deadlines.

    $33.33 /hr
    2,687 hours
    5.00
  4. Sharon Bunting

    Sharon Bunting

    Sr. Graphic Designer & Illustrator

    United States - Last active: 1 day ago - Tests: 7 - Portfolio: 22

    I have 30+ years of proven experience both as an artist and a designer. Highly versed in the Adobe Design Suite, I have designed for both conventional (offset) and ondemand (digital) printing, developing and producing direct mail pieces, magazine ads, sales presentation collateral, product packaging and/or labels, large format displays, silkscreen printing, as well as custom diecut items. I am also highly skilled in photo editing/retouching and creating technical illustrations. Successfully branding new or existing companies through logo design, logo redesigns (or creative facelifts) stationery packages and banner ads and website design takes precise expertise and years of experience, both of which I have as well. I have been a freelancer for most of my career and have effectively interfaced with highly successful people on many levels: corporate, non-profit, small business, entreprenuers, publishing, and marketing both in B2B and B2C! I like to take the "mystery" out of designing and will take time to explain the process to you so you can be as involved as much or as little you would like to be. Let's see what we can create together!

    $39.00 /hr
    2,360 hours
    5.00
  5. Michael Gietz

    Michael Gietz

    Creative Writer/Web Content

    United States - Last active: 2 days ago - Tests: 12 - Portfolio: 6

    I have over 28 years of creative writing experience, including a published novel. I specialize in ghost writing, article writing and website content, but I can accommodate a wide variety of writing requirements. I have studied under Michael Chabon, a Pulitzer Prize winning author, and I have worked on academic research projects, dissertations and position papers. I have written and edited screen plays and maintain an active connection with Hollywood and academic circles within U.S.C. I take great pride in ensuring that you are completely happy with my work, otherwise the project is not finished.

    $35.00 /hr
    1,261 hours
    5.00
  6. Sergio S.

    Sergio S.

    JEE Architect - Developer / ExtJS Developer

    Guatemala - Last active: 1 day ago - Tests: 5 - Portfolio: 5

    Highly skilled systems architect and developer with more than 25 years of experience designing, developing and deploying applications, from old single platform “green-screen” to multi-tier / distributed systems. Business experience in manufacturing, accounting, distributing, payroll, finance and TELCO: ✔ Strong knowledge of Java SE and JEE stacks, from early versions 1.x up to latest version SE 7 and JEE 6. ✔ Deep understanding of old technologies such Cobol, ISAM, flat files, pipes, “green screen”, etc. This knowledge allowed me to design, code and implement integrations between new applications with legacy ones. ✔ Solid leading and mentoring skills to help and encourage individuals to maximize their productivity by applying the best practices, frameworks, libraries and technology in general. ✔ I'm always learning about new technologies and tools to ease and reduce time spent in application development and deployment. Technology by itself is worth nothing if it does not solve real world problems.

    $45.00 /hr
    683 hours
    5.00
  7. Marek Bogatek

    Marek Bogatek

    Fullstack developer with inclination towards non trivial problems

    Poland - Last active: 4 days ago - Tests: 9 - Portfolio: 1

    I am a wizard. Seriously. I use rare combination of talent, skills and hard earned knowledge and experience to solve others' unsolvable problems. Wonders and miracles done immediately, impossible stuff with minor delay. Upwork is an opportunity to learn more, faster, and get myself involved in much more interesting, diverse projects that I would thought possible previously. Such cases were, for example, helping Panama based company OSOP with systems they use to predict (and provide warnings for) earthquakes in mid-America region; or a web crawling problem that was neglected by everyone passing through the Chegg Courserank project (creating the general solution for this took me to senior engineer position... and further, to team management); lately I was able to provide candidate and code reviews and design basic specifications for entirely novel software - and surely, such contracts showed up as well. You can see some of my previous private/hobby projects on github: http://github.com/zencodism ... and some social programmer activity at stackexchange sites under the same 'zencodism' login. So far, I've created numerous utilities and scripts (C / C++ / Python), a complex image manipulation and postproduction suite (C++ / asm / CUDA, worked on this as a member of a team), some visualisation software: for custom equipment (Java) and voice emotion recognition (Node.js), and a few web based projects (Python with Django, PHP, Perl, Groovy - working with a team on huge CRM system) including also long team Java-based web scraping suite I both developed and managed the team involved. Further down the road I'm turning to web applications along with their server counterparts - everything from designing communication protocols with cryptography and some redundancy to a space simulation game I'm writing as a hobby. I can work in and administer various operating systems (Windows, Linux, *BSD, Solaris... this came in handy lately when web development job turned into disaster recovery of remote server), use several databases (mySQL, PL-SQL) and quite a few programming languages; even created one myself, just for fun. What will be next, may be up to you. Feel invited.

    $34.00 /hr
    2,352 hours
    4.72
  8. Sergey Shubin

    Sergey Shubin

    Expert .NET WPF WCF MVVM Developer

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 18

    Last 20 years I have been programming various kinds of software applications: from simple DOS programs to enterprise-level multi-tier applications. Started with developing C/C++ scientific software, I have moved to business application development and for last 12 years I'm using .NET platform for this purpose. I am a results-oriented developer with extensive experience in C#/VB.NET, WPF, MVVM, WCF, MS SQL Server, Windows Forms, Silverlight. In my work I always use a modern software technology and try to create solutions with the best price/quality ratio. Coding is my passion, and it's just as much fun now as it was when I got my first program to compile...

    $33.33 /hr
    1,452 hours
    4.97
  9. Alan Graham

    Alan Graham

    Experienced Graphic Designer, Illustrator and Video Editor

    United Kingdom - Last active: 1 day ago - Tests: 2 - Portfolio: 28

    Over the last five years, I have worked in the media sector across a wide range of disciplines. Art is my first love and I am a passionate digital artist, working freelance as an illustrator and graphic designer. See my portfolio at www.alangraham.net for the most recent examples. With a degree in communication & mass media, I have also worked as a video editor and motion graphics artist for Solo Films in Glasgow, Scotland. Our main remit was corporate promotional video, and I am always happy to accept assignments in this area.

    $30.00 /hr
    415 hours
    4.89
  10. Elyse Whittaker-Paek

    Elyse Whittaker-Paek

    Illustration

    United States - Last active: 2 days ago - Tests: 1 - Portfolio: 26

    Thank you for your interest! I have over 10 years experience in the Animation industry in LA with Warner Bros and Nickelodeon, doing character design, prop design and story boards. I worked on many shows such as the Feature "Space Jam", TV shows such as "Hey Arnold", "Oswald the Octopus", and" Dora the Explorer." I can draw and Paint traditionally or in Adobe Photoshop CS. Please see my web site for my CV and recommendations. www.whittaker-paekart I'm currently working as a Children's Books Illustrator. I look forward to working with you on your next project! Elyse Whittaker-Paek

    $33.33 /hr
    71 hours
    4.99