Top Upwork Freelancers

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  1. Denis A.

    Denis A.

    DevOps/SRE lead

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 6

    My name is Denis. I am from Russia, Siberia(UTC +6). I'll interested to develop smart web applications and/or configure IT infrastructure for yours own projects. My general skills in web development are: Pure: Perl, PHP, JS, some shell scripts for backend purposes, if it needed Frameworks: Yii, jQuery, Smarty, Twitter Bootstrap HTML, CSS of course I love linux and linux-based devices. I haven't favourite distro - all of them good in its own way. Exim, asterisk, nginx with php-fpm for highload distributed service - all that you wish, if it has a documentation. If not - I'll look into sources and set it anyway.

    $32.00 /hr
    114 hours
    5.00
  2. Fujio Harou

    Fujio Harou

    All-Round iOS/Android/C#/Ruby/Javascript Developer

    Japan - Last active: 3 days ago - Tests: 12

    I have more than 7+ years experience in native iOS/Android development as well as frontend & backend web development (PHP-MySQL, ASP.Net, JS/Jquery, HTML5/CSS3), server admin (LAMP, NGINX), Object Oriented/MVC programming in PHP, Java, C#, and Drupal/Wordpress development. I've served as consultant and developer for some IT startups in Tokyo. I've also handled successful projects for clients and local businesses. During recent three years, I personally got interested in cross platform mobile development and have been putting much focus on it and became a so-called cross platform all-rounder with much experience and knowhows stacked over regarding Xamarin, Phonegap/Ionic, Sencha Touch, Titanium. I have a PASSION for quality work, collaboration and innovation. I use tools such as Basecamp, Redmine, Asana, Trello and Google Apps for project management, maximizing cloud computing technologies for collaboration with developers and clients. For version control, I've used git, mercurial and SVN. =============== TECHNICAL SKILLS & PROFICIENCIES: Language: C/C++, Objective-C, Swift, C#, Java, Ruby, Python, Javascript, Coffeescript Mobile: native iOS/Android, Xamarin, Phonegap, Sencha Touch, Titanium Frontend: HTML5, CSS3, Sass/Less, Jquery, ImgMagick, AngularJS, BackboneJS, KnockoutJS, EmberJS, ReactJS, Bootstrap, Zurb, Gumby Backend: PHP-MySQL, Symfony, Laravel, Cake, Codeigniter, Ruby On Rails, NodeJS/ExpressJS/SailsJS, Python/Django, Java, C#/ASP.Net Servers and Databases: Apache, Nginx, MySQL, MongoDB, Plesk, Cpanel, Webmin APIs: Oauth, OpAuth, OpenID, Facebook, Twitter, Yahoo BOSS, Bing, AWS, Google Apps, Google Maps, Google Analytics, YouTube, Mashery, Mashape, APIHub, Android SDK IDEs: Eclipse, Netbeans, Xamarin, Xcode, Android Studio, and Visual Studio Mobile: Mobile-first web, Android app dev, and iOs app dev Content Management Systems (Wordpress, Drupal, SMF - frontend and backend) Email and SMTP services (Amazon SES, Mailchimp, Aweber, iContact, Infusionsoft, Getresponse) Adobe CS Suite (Adobe Photoshop, Illustrator, Fireworks) Video: ffmpeg, Handbrake, CDNs, Cloudfront, Kaltura, JWPlayer, Flowplayer, Brightcove Information Architecture & IA/wireframing technologies (UML/StarUML, Mockflow, Fireworks) Project management, collab & ticketing software (Basecamp, Redmine, Asana, Trello, FogBugz, Github) Version control software (git, mercurial & svn) Internet Marketing/Ecommerce: Landing pages/CTAs, A/B split testing, SEO, analytics, Adwords, sales funnels, CRMs, Authorize.net/Paypal, Optimizely, Split Test Accelerator =========================== Contact/Communication: Skype, Google Hangouts Availability: 24/7 Feel free to ask about anything. I provide free initial consultation. Looking forward to hearing from you. :)

    $38.89 /hr
    189 hours
    5.00
  3. Matthew Davids

    Matthew Davids

    Software Architect

    United States - Last active: 1 day ago - Tests: 3

    Currently doing a few different things. Among them: - Cloudformation and infrastructure design on AWS: - Autoscaling, S3, couchbase, node applications, Chef - Javascript Single Page Application design: - React.js, gulp, semantic-ui - Fluid Dynamics/Modelling in Processing: - Side project, not professional. Navier-Stokes, numerical methods, computer graphics, etc. I previously developed provisioning and deployment solutions for a client's in-house automated testing infrastructure. The majority of this was done in Ruby, with some variations dictated by DSLs in Chef and Vagrant, as well as a number of scripting languages, as required. I've also managed a team of 3-5 software engineers working on provisioning automation/DevOps projects. Current Frameworks and JS tools: React.js, backbone.js, gulp.js, bower, browserify, node, etc... More to come shortly. Current Languages: JavaScript, Ruby, Chef, Batch, BASH, Powershell, XML, JSON, AutoIT Current Tools: Chef, Amazon Web Services, Vagrant, Ant, InstallAnywhere, Install4j Current Operating Systems (configuration, software deployment, etc): Windows Server (2003 - 2012) SLES 11 RedHat 6.4 CentOS 6.4 Ubuntu 12.04/14.04 Amazon Linux Past Languages: Processing, C++, Java, OpenGL, Octave, MATLAB, Mathematica, SQL, C, C#, LUA, R, and Python Other: Verilog, VHDL, Oculus Rift, Razer Hydra

    $60.00 /hr
    1,716 hours
    5.00
  4. Tiffany Turpin Johnson

    Tiffany Turpin Johnson

    Owner of Fictiffous Editing & Writing Services

    United States - Last active: 1 day ago - Tests: 1 - Portfolio: 16

    Former Senior Editor with a book publisher and agented writer with impeccable spelling/grammar offering all types of editing (developmental to proofreading) and writing, with an advanced specialty in young/new adult literature. Encouraging, supportive personality--I'm here for you! "Having Tiffany as my editor was a wonderful experience. Her comments and suggestions always respected my writing voice and helped improve the structure and flow of my book, all while meeting every deadline on time. Her feedback was instrumental in polishing my manuscript into the final product it is now." -C. Rosa, author of An Unexpected Hunger (available now on Amazon) "Tiffany's method of kind encouragement made even the most difficult changes...something that I felt I could handle with minimal stress. She found insight into the world and characters I had created that I didn't even know I was missing." -Megan O'Russell, author of The Tethering (releasing fall 2014, Silence in the Library)

    $38.89 /hr
    156 hours
    4.98
  5. Rebecca F.

    Rebecca F.

    Voice Talent (Australian): Audio Books, Voice Overs, IVRs

    Australia - Last active: 1 month ago - Tests: 9

    Female Australian Voice Talent and Coach, Radio Experienced Voice-over Artist, Character voices and accents too! Based in Australia. Hear me NOW by clicking the link: [Generic demo] Generic demo: https://soundcloud.com/rebeccafoster5/demo4 Kids and Character voices demo: https://soundcloud.com/rebeccafoster5/kidsdemofoster2 [Please PRESS PLAY BUTTON onscreen to hear samples] 24 HOUR TURN AROUND FROM WHEN JOB IS ACCEPTED for gigs up to 500 words. Usually I can deliver for jobs up to 1000 words within 24 hours too, depending upon job load. I usually deliver by midnight as my work day usually consists of 2-5pm and 9pm-1am. I have an iPhone so am accessible at all times though - getting messages sent from oDesk to me directly. I am a qualified Drama Teacher, Actor and Voice Artist (Bachelor degree, Theatre from University of Queensland). I have experience in radio with 4RPH and 2RPH (Radio for the Print Handicapped), with on air presenting the news and my own show called "Girl Talk" about women's and girls' issues. I have attended short courses in Radio Presenting with Australian Film, Television and Radio School. Over the last 15 years, I have been teaching English and Drama (Voice & Movement and more!) to high school students in Australia and the UK. I have also had experience in creative writing pursuits, including writing for film and theatre. I have had my own work produced on stage and in (short) film. I seek to attain work in the following areas: voice-over work, writing; proof-reading; researching; and editing. I care about social justice issues and would be a great spokesperson for related projects. I also work with businesses and educational institutions to get their voice heard. TERTIARY EDUCATION 2006 PGDip of Creative Industries (Film) Qld University of Tech. 2003 Radio Broadcasting Australian, Film, TV and Radio School 1999 Certificate in TESOL Qld Academy of Languages 1999 Certificate in Arts (Photography) Barrier Reef Institute of TAFE 1997 Postgraduate Diploma of Education University of Queensland 1996 Bachelor of Arts (English, Drama / Theatre) University of Qld

    $38.89 /hr
    79 hours
    4.95
  6. Nemanja B.

    Nemanja B.

    Define Your Presence [Logo | Brand | Web | UI&UX]

    Serbia - Last active: 1 day ago - Portfolio: 69

    Prize winning, experienced, professional and creative graphic designer specialized in Logo, Branding & Web Design but also highly passionate about UI & UX. Focusing on providing authentic, simple and professional graphic solutions. Establishing your presence on the market with a long lasting, recognizable and timeless identity, regardless of the business branch. I strive to maintain a friendly environment, reliable and trust-worthy relationship, honesty and open communication with clients. Making sure your project is delivered on time and keeping your satisfaction on the highest level. I posses the skills and experience to provide you with exceptional design service. It is up to you make the right choice. PRIZE: 1st place for Sony Playstation 4 logo redesign contest which received all most 5000 designs from over 1000 designers. Logo was featured in local news, creative blogs and online publications. http://stupiddope.com/2013/02/20/sony-playstation-4-logo-contest-winner/

    $30.00 /hr
    214 hours
    4.99
  7. Jorge Ramos

    Jorge Ramos

    Senior Professional Outsystems Developer

    Portugal - Last active: 3 days ago

    Im a very experienced Software Engeneer and i have over 6 years of experience working with the Outsystems Agile Plattform. I've participated in several Outsystems projects, some of them in a teamwork environement, others as a standalone Developer. My experience goes from building just parts of applications to develop and maintain complete Applicational Environments. I've Worked in projects with Health, Education, Banking and Goverment Environments. Also i've worked to clients from Portugal, Angola, United States and Australia.

    $33.33 /hr
    99 hours
    5.00
  8. Arslan Nasir

    Arslan Nasir

    Meteor - Ruby on Rails

    Lithuania - Last active: 1 day ago - Portfolio: 6

    I help small businesses and entrepreneurs translate their concepts and ideas into fully functioning web applications that solve their business needs. My specialty is using Meteor and Ruby on Rails with RSpec Test Driven Development to build new web sites from the ground up that meet or exceed the written specs I receive from my clients. Some of the tools I use to do this include: Ruby on Rails 3.x & 4.x, Ruby 1.9x & 2.x, Rspec, PostgreSQL, MySQL, RefineryCMS, JQuery, CoffeeScript, AJAX, Twitter Bootstrap, JSON, HTML, CSS, Git If you need someone to assist you in taking your project from conception to completion I'd love to talk with you and explore how we can make that happen.

    $35.00 /hr
    107 hours
    5.00
  9. Tatiana Sukhova

    Tatiana Sukhova

    WEB, UI/UX, Graphic Designer PRO, 14 years in Branding

    Thailand - Last active: 2 days ago - Tests: 4 - Portfolio: 43

    My passion is to find unique and clean style, working on new products. I love design solutions and creation of common principles, working on complex objectives. From logo to a color theme, from sales page to a product interface. I love responsive design, new software, guidelines and deadlines. Being an innovative field of design, web design and User Interface are my passion, but I have 12 years of experience in branding, graphics, print-design and retail interior. https://www.behance.net/tatsis I am passionate about travelling as well as international collaboration. My aim is to make things simple but impressive, in a way that will help make people’s life better, or work easier. I Hold a Master of Graphics Design from Ural State Academy of Architecture and Arts. I enjoy yoga practice and outdoors activities with my family. I work with: Adobe Photoshop; Adobe Edge Reflow: Adode Illustrator; Adode Indesign; Microsoft Power Point

    $38.00 /hr
    1,074 hours
    4.99
  10. Zarko Petrovic

    Zarko Petrovic

    Explainers, Animation, Motion Graphics, Video, Web, Design, Packaging

    Serbia - Last active: 8 days ago - Tests: 3 - Portfolio: 19

    Hello, WHY HIRE ME? Simple. Whether it's making your work look great or refining a complex message and bringing it to life in video, print, or on the web; I have the skills, experience and creativity to deliver. You get agency-honed skills combined with the talents of a trained creative director, all at freelance rates. My specialties include: • Explainer Videos (including Scripting, Storyboarding, Design and Animation) • Animation and Motion Graphics • Video Production and Editing • Graphic Design for Print, Display or Digital Media • High-end Marketing Collateral • Packaging Design and Visualization • Web Design My work is the synthesis of passion for good design, skills polished by years of industry experience and a dedicated sense of professionalism. The results are clear: projects which consistently meet my clients' needs and exceed their expectations. Zarko

    $41.00 /hr
    174 hours
    4.93