Top Upwork Freelancers

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  1. Anna Litviniuk

    Anna Litviniuk

    UX/UI and Icon Designer

    Thailand - Last active: 15 hours ago - Tests: 5 - Portfolio: 7

    Individual designer originally from Russia specializing in interaction design, user interface and iconography. I’ve been designing for 7 years now and keep my skills growing every day. I stick to deadlines, value agreements, and care for my clients’ business. I'm good at comprehending design tasks and finding solutions that work. I work hard to make web and mobile apps as clear, easy, fun to use, and appealing as possible.

    $35.00 /hr
    149 hours
    4.96
  2. Amrit J.

    Amrit J.

    Java/J2EE/DevOps/Jenkins/PHP/Maven/SCM/Andoid/iOS TOP EXPERT

    Canada - Last active: 15 hours ago - Tests: 5

    Java/J2EE/ITIL certified professional with 10+ years of Software Configuration Management working experience with large scale companies (15,000+ employees) and specializes in - • Java, J2EE, C++, PHP, Python, Perl, JSP, .NET, SOA, Maven, Nexus, Ant, XML, SQL, Make,, HTML, CSS, AJAX, DB2, Oracle, MS SQL, MySQL, AWS, Wordpress, WebSphere, Tomcat, IIS, Web logic, GIT, Gerrit, Subversion, Perforce, Electric Commander, Jenkins Enterprise, Jenkins Operations Centre,, StarTeam, CVS, Puppet, Chef, Ansible, Salt, Grunt, Node.js, Cordova, Android, iOS and lot of other environments. • SEO/SMM/PrestaShop/Wordpress/On Page/Off Page/Google Adwords/Facebook Ads expert • Experienced in agile methodologies like Scrum/Kanban, SOA based architectures, frameworks, process re-engineering, reusable best practices, continuous integration and training. • Experienced in providing direction and governance in the design, planning and implementation of standards, processes, best-practices, policies and methods for various complex projects. Detailed technical knowledge and experience of software development processes, tools and best practices • Sun Certified Java Programmer 1.4 Certification. • Sun Certified Web Component Developer 1.4 Certification. • ITIL v3 Foundation Certificate.

    $39.99 /hr
    66 hours
    5.00
  3. Vasiliy Lapin

    Vasiliy Lapin

    PHP developer

    Thailand - Last active: 10 days ago - Tests: 3 - Portfolio: 4

    I am web architect and programmer with more than 5 years experience. I am also an experienced *NIX administrator. I have been responsible for several hiload projects. Base programming languages which i use is PHP and JavaScript. I have developed projects with Symfony 2, Yii, Zend Framework and CodeIgniter php frameworks. Also, I know jqeury. I have worked with MySQL and Postgres SQL-databases and I have experience in memcache and redis NoSQL databases. I am able to setup and administrate web-servers based on Apache+mod_php and nginx+php_fpm. I have worked with sphinx search engine. Also, I know HTML and CSS.

    $30.00 /hr
    262 hours
    5.00
  4. Bhavesh Dhupar

    Bhavesh Dhupar

    Front End Developer / User Interface designer/ Business Development

    India - Last active: 15 hours ago - Tests: 1 - Portfolio: 6

    Agile business developer and a communication leader interacting with clients to ensure objective / deadlines are met on projects. Creative user interface designer catering to web, mobile and tabloid domains (web, iPhone, iPad and Android). Flawless web standard developer generating clean/semantic code using the latest in technology. My skills include: User interface design on web/mobile, Front End development, Ruby on Rails views, HAML, SASS, Bootstrap, jQuery, A/B testing, Go to Market Strategy, Online Marketing, Product Development, Product Marketing, distribution.

    $40.00 /hr
    822 hours
    4.83
  5. Sergey Moysa

    Sergey Moysa

    Android, Python + Django, Javascript developer. HTML5 + CSS3 designer.

    Ukraine - Last active: 15 hours ago - Tests: 4 - Portfolio: 5

    Hi, My name is Sergey Moysa and I'm here to turn your ideas into reality. I believe my strong points are my Responsibility and Punctuality. When working on a new project, I like to listen the client, so that I can have a clear understanding of his/her needs and vision of the project and maybe suggest some interesting ideas. If my experience and/or skills meet your project needs, please feel free to contact me. I have a Bachelors in Software Engineering from Donetsk National Technical University, in the Ukraine. Also I've finished some classes: Course "Java Fundamental" based on Oracle Academy program Advanced Computer Science. Listed below are my experience and skills. - Android (2.2 & 5.1) : Fragments API, Social apps, UI, ActionBarSherlock, Volley etc; - Java Core: Java Core, Multithreading, Collections API, etc; - Frameworks: Eclipse RCP, Django; - Core web: XML, HTML/CSS, JavaScript, Python; - IDE: Eclipse, Intellij IDEA (Android Studio); - OS: Linux, Windows, Mac OS X; - VCS: Git, SVN; - SQL (MySQL, SQLite); - UML. Personal qualities: Fast learning, responsibility, commitment, communication skills.

    $30.00 /hr
    568 hours
    4.75
  6. Piotr C.

    Piotr C.

    Experienced web developer (Python, Postgres, Unix)

    Poland - Last active: 15 hours ago - Tests: 5

    Experienced web developer and unix administrator. My best skills include: * good team communication and project management * agile web development using Python and relational databases * deep knlowledge of web applications security * freeride snowboarding ;-) * RESTful and SOAP webservices * unix systems administration (FreeBSD and GNU/Linux) * profiling and optimization of applications

    $35.00 /hr
    1,738 hours
    5.00
  7. Susan P.

    Susan P.

    WebGL Developer & 3D Artist

    United States - Last active: 1 month ago - Tests: 1 - Portfolio: 3

    My specialty is 3D content creation and development for the web, mobile and 3D print. My services include: WebGL, three.js, JavaScript, HTML5, CSS3, asset creation and optimization for 3d print, web and mobile. ZBrush, Maya, and Photoshop. I'm experienced with organic content for art and science, and creating 3D from 2D. I take pride in delivering high quality work, on time, and happy clients.

    $44.44 /hr
    117 hours
    5.00
  8. Roman Kucher

    Roman Kucher

    Full-stack Wordpress Developer (PHP, JS, Responsive PSD to HTML, SEO)

    Ukraine - Last active: 2 days ago - Tests: 5 - Portfolio: 11

    Experienced Wordpress developer with more than 6 years experience in web development. Has extensive knowledge of PHP, JavaScript (jQuery, AngularJS), HTML5/CSS3, Bootstrap. Any kind of theme/plugin customization, search engine optimization, clean readable code, long term support. PSD to HTML needless to say. Have availability to work 30-40 hours per week. Can adjust to your timezone. Don't forget to take a look at my portfolio and tests ;)

    $30.00 /hr
    1,239 hours
    4.99
  9. David Ken

    David Ken

    Top-Rated iOS/Android Developer

    Singapore - Last active: 15 hours ago - Tests: 4 - Portfolio: 4

    Hello, thanks for your visit. I am a skilled iPhone/iPad/Android app developer. Over last 5+ years, I have developed a wide range of high-ranked mobile applications, mainly for native iOS and Android platform. There are 100 more apps from iTunes, Play Store and so on. Now, I am working as an individual freelancer, and I am seeking opportunities to work for full-time job or to build long-term relationship for large-scale applications. I am ready-to-work for any kind of outsourcing jobs, and always happy to discuss any type of topic for job or technical support. I will show you my passion and strong skills through awesome & fast working and great result. Experienced jobs - social-oriented application like Instagram, Vine, Butter. - business application - journal/news - live streaming - kiosk-browsing application - geolocation / gps check-in application - bluetooth using iBeacon Skills - iPhone & iPad, Android programming - social networking design - live streaming technique using GCM, SDL - camera re-skin - photo/video processing - in-app purchase integration including Apple hosting content. - 3rd party social integration, including Facebook, Twitter, Google+, Pinterest, Instagram - push notification implementation including backend support - agile & test-driven development technique - Parse / HTTP &REST API / CoreData & mysql & &sqlite - HTML / PHP / JSON / XML Details of service - quick response in email, within 6 hrs - Skype online: (9:00 am ~ 7:00 pm | GMT+8) or (8:00 pm ~ 5:00 am | EST) - 40+ full time working - code management through Github, with submit daily/weekly - free testing to hire job - 1month after-service Best regards, Sincerely!

    $33.33 /hr
    1,125 hours
    5.00
  10. Katherine Carns

    Katherine Carns

    Expert Website Revamper

    United States - Last active: 3 days ago - Tests: 3 - Portfolio: 5

    I'm a copywriter and editor with a knack for crafting compelling brand stories. I specialize in web copy, often focusing on re-branding existing content or improving UX. In addition, I have experience editing dissertations for Ph.D. candidates and clients who speak English as a second language. If we're talking business, I'm at my best when I'm writing to-the-point pieces for industries with customers who appreciate wit and distrust used car salesmen. Making sure your voice and message is communicated authentically is my goal.

    $34.00 /hr
    817 hours
    4.67