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  1. Joni Wilson

    Joni Wilson

    Copyediting, proofreading, formatting

    United States - Last active: 3 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
    813 hours
    4.99
  2. Boris S.

    Boris S.

    Mathematics, CFD/LBM, 3D graphics, parallel programming, C/C++

    Russia - Last active: 1 day ago - Tests: 7 - Portfolio: 7

    I am Ph.D in physical-mathematical sciences and master of computer science and specialize in the following areas: Mathematical modelling & Numerical methods; Computational Fluid Dynamics & Lattice Boltzmann method; Programming 2D/3D graphics with Cocos/OpenGL; Parallel programming on C/C++ with OpenMP/MPI/CUDA; Image and Video processing in C/C++(OpenCV), Matlab; Development application for iOS devices on Objective-C.

    Groups: Coding Champs

    $25.00 /hr
    764 hours
    5.00
  3. Rostyslav Stepanyak

    Rostyslav Stepanyak

    mac / iOs, android software developer

    Ukraine - Last active: 1 day ago - Tests: 3

    I've got 4 years experience in iOS development and 2 years in android. Over the last 3 years I've been working on retail, business and utility apps. My key responsibility is to manage the development process, design iOS app architecture, networking engines and data access layer, implement unit tests, handle the submission process. I used to be involved into cross-platform projects: Xamarin, phonegap, Appcelerator. Full list of iOS android technologies I'm dealing with: iOS: Core Data: modelling, testing, designing Data Access Layer Concurrency: (NSOperations, GCD, NSThread, Background fetch) Networking frameworks(NSURLSession, AFNetworking, MKNetworkKit, RestKit) Core Video: video filters, https livestreaming. iOs8 extensions: Keyboards Core Audio, Core Graphics. WatchKit Photos Framework Social sharing frameworks: Facebook, Twitter, Linkedin, Instagram, Flickr Webkit : javascript to native bridges Analytics and crash reporting: Google analytics, Crashlytics, Flurry, Mixpanel), MapKit ChatKit libSVG, vector graphics frameworks iAd, PDF Kit, UI kit, autolayouts, Quartz family frameworks, xCode profiling tools, external profiling tools. Asynchronous unit tests (xCode 6) Android: Google+ API Calendar API Google Maps API v2 Google Drive API Gmail API Contacts API

    $20.00 /hr
    2,229 hours
    5.00
  4. Yury V.

    Yury V.

    Java Developer

    Russia - Last active: 13 days ago - Tests: 4

    Java developer with more than 3 years of experience. Areas of expertise: - Expertise in Application development and support using Java, Servlets, Portlets, JSP, JDBC, Hibernate; - Expertise in JavaScript, jQuery, Bootstrap, HTML, CSS; - Expertise in WebSphere Portal 8.0 (confirmed by the certificate); If I can provide you with any further information on my background and qualifications, please let me know

    $15.00 /hr
    101 hours
    5.00
  5. Quentin L.

    Quentin L.

    french english translator

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

    French born in PARIS. I am a French native speaking person. I lived in New york for a few years (2010-2012), then Japan, and now Philippines. I was an English to French translator in Tokyo for 6 months. I live right now in Cebu and I am an English and French private teacher (tutor) in "Alliance Française de CEBU". Needless to say, I offer years of experience in translating, natural speaking, and transcription.

    $13.33 /hr
    55 hours
    5.00
  6. Muhammad Ali Sindhu

    Muhammad Ali Sindhu

    WordPress Expert and Professional Web Developer

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 11

    I am an expert in WordPress with 2 years of experience in web development, WordPress projects, HTML, CSS, PHP, JQuery and Javascript. I am a software engineer and specialized in web development. If you are looking for a reliable, responsible, prompt and an honest person that can handle all your project tensions in a positive manner, you are looking at the right person. Just hit the contact button and leave me a message. I'll contact you within a few hours! Be it a simple, complex, eCommerce or a membership site, I have experience of them all. In Last 2 years, I have developed many WordPress and Joomla websites with absolutely 100% client Satisfaction. I am an expert of level 10/10 in following: * WordPress * WP-eCommerce and WOO commerce * Joomla * HTML * CSS * PHP and MySQL. * Google webmasters and analytics * SEO * Setting up hosting * WordPress Migration (From one host to other host) and Backup * Themes customization I have knowledge and practical experience of working with many systems like Goddady, Bluehost, westhost, aplus, hostgator, Panthor, OAP, Aweber, Volusion, wishlist, s2member, authorize.net, paypal, 2checkout, USPS shipping woo commerce etc. This list goes on! I have worked with and custiomized almost all famous WordPress plugins. I am Seeking opportunities in All sort of WordPress and other website projects: * Any website project from scratch or adding new feature. ( WordPress, HTML/CSS, PHP ) * eCommerce (Online store/shop using WordPress eCommerce, woo commerce, prestashop,authorize.net,2checkout, paypal etc) * Website administration, update, blog posts, addition of products etc If you want to make your next project a real success, contact me now and we will discus how I can help.

    $33.33 /hr
    43 hours
    4.90
  7. 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
    1,976 hours
    5.00
  8. Mayssam E.

    Mayssam E.

    Professional Translator, Proofreader, Editor

    Canada - Last active: 3 days ago - Tests: 1 - Portfolio: 3

    In need of an eagle-eye proofreader? I am the perfect proofreader for you. In need of accurate, fast and error-free translation? I am the best translator for you. With over 20 years experience at one of the largest printing and publishing companies in the World and one of the biggest non-governmental institutions, and through hard work, dedication and a client-focused attitude, I've managed to become one of the best proofreaders, translators, copy-editors and transcribers. I've headed, as an assistant editor in chief, the daily operation of a magazine for 11 years. Then, became a production manager of a community newspaper, as well as a professional prepress proofreader for 10 years. I will provide to you (my employers) a combination of my professional abilities, my solid work ethics, my time management and multitasking skills as well as great results that will please them and achieve their goals.

    $23.00 /hr
    26 hours
    4.96
  9. Vishal S.

    Vishal S.

    Certified Salesforce.com Admin/Developer, Sales Cloud Consultant

    India - Last active: 6 hours ago - Tests: 5 - Portfolio: 2

    Dev 401 and ADM 201 Salesforce certified with 3 years of rich experience in Salesforce CRM development/Administration - Specializing in Salesforce administration, implementation, customization, data management and data migration. - 2+ years of strong hands-on Salesforce CRM as freelancer. - Experience in Salesforce CRM customisation and various admin configuration such as Workflow processes analysis, validation rules,etc. - Good Hands on SFDC Administrative tasks such as creating profiles, roles hierarchy, maintain active users,etc, and also worked on developing Apex classes,Visualforce pages ,apex jobs etc - Exposure to various tools like workbench, Developer console etc and practicing Bug fixing for the logical code. - Excellent knowledge about software and its component development. I've got good experience in both web and console applications. - Ability to design apex REST resources in salesforce.

    $27.00 /hr
    1,652 hours
    4.65
  10. Tonya Costoff Medeiros

    Tonya Costoff Medeiros

    Experienced journalist, researcher, and blogger

    Canada - Last active: 3 days ago

    I am a Journalism graduate with more than 15 years of writing, blogging, SEO-friendly content, researching, product descriptions, product reviews, and proofreading/editing experience under my belt. I have worked in a variety of different capacities over the years - full-time staff writer, full-time editor, and now a freelancer. I have experience managing contributing writers and yet I also work very well on my own with little to no direction needed. My content is unique, concise, engaging, and is always exactly what the client wants. I'm a true professional who would love the opportunity to collaborate with you.

    $18.00 /hr
    246 hours
    4.97