Top Upwork Freelancers

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  1. Chalitha Wickramathilaka

    Chalitha Wickramathilaka

    Senior Backend Programmer / Tech Lead

    Sri Lanka - Last active: 1 day ago - Tests: 2 - Portfolio: 15

    From almost 10 years I have been working with php based web applications. MVC, and Zend Framework 1/2 development environments. I have the same experience with java scripts /jQuery/extjs frameworks. I have more than 5 yrs experience on load balancing . Clustering , and replication over debian, centos and redhat systems. I use Oracle and mysql databases on most of my projects. As a code collaboration tool I am using Gforge with svn/git for my projects. also I have strong experience with iptv application such as tvguides, epg, music applications etc etc. I have been working on high loaded websites, application databases for my work. I have strong knowledge of optimizing web applications smooth run on a very high load. Also I have experience with hardware Visualization on VMware boxes. I have additional experience in ETL Jobs / Mysql clustering / Piranha / php heavy load balancing / caching nodes. Android / FB apps/ VMware ESX configuration

    $33.33 /hr
    4,652 hours
    5.00
  2. Ewan P.

    Ewan P.

    Writer, translator english-french - efficient, reliable, cheerful

    France - Last active: 1 day ago - Tests: 10

    Hello, I am a native Frenchman with a Bachelor's degree in French Language and Literature. I am a precise worker: I pay close attention to spelling, grammar, punctuation, fluidity and typography. I cannot say that my English writing is perfect, but I assure you that my French is flawless; I can provide an elegant, high-quality translation from English to French and write on numerous topics. I hope you will trust me to help you. Should you wish to have any further information, I remain at your disposal. Thank you.

    $30.00 /hr
    2,224 hours
    5.00
  3. Dorothy Jones

    Dorothy Jones

    Senior Global HR Consultant, Recruiter, Strategic Business Partner

    United States - Last active: 7 days ago - Tests: 9 - Portfolio: 8

    Please note before reading my profile: Do not hire me to do a professional job and then start limiting my ability to do it properly. I do not do anything halfway....I do it correctly or not at all. If you have time or financial constraints, these issues need to be communicated up-front. Thank you! A consummate Senior Global Human Resources Consultant and Recruiter with a proven track record of success. I am seeking a position where I can utilize my organizational & concentrated multi-tasking skills to provide value-added HR services to a company's ROI & success. If you are a small employer, have no HR presence on site, and are looking for a strong HR professional who can manage your entire HR function remotely, look no further! With an impeccable work ethic, all tasks get 110% effort, as I assume personal ownership & responsibility for the quality of the task(s). I am also a creative, analytical thinker and possess the ability to analyze each situation and use business sound judgment. I have a strong business acumen and am a self-starter, not dependent on others to give me day-to-day supervision on a project. A client can always trust that I will do what I say I can do--accountability & responsibility, among my strongest values. While you may find an HR professional who charges less per hour, you will not find anyone who will be as committed to assisting you with your HR needs as I, and each of my clients will attest that they get far more than they ever expect from me!

    $36.67 /hr
    1,170 hours
    4.99
  4. Nichole Payne

    Nichole Payne

    General accountant, MBA, QuickBooks experience

    United States - Last active: 4 days ago - Tests: 5

    Accounting professional with 9 years of work experience in:  GL accounting  Journal entries  Account reconciliations  Payroll and payroll taxes  Month-, quarter-, and year-end close  Inside audit assistance  A/R and collections management  A/P and vendor management Systems and Software  QuickBooks Enterprise / Pro / Accountant / Online  MS Dynamics GP Accounting System  EOS Accounting System  Peachtree Accounting  AS-400 Accounting System  Proficient in MS Office Suite  Access Database  Some Web design experience

    $44.44 /hr
    1,457 hours
    5.00
  5. Ray Craighead

    Ray Craighead

    Adobe Illustrator, Photoshop, PowerPoint, Portraits, HTML5 Animation

    United States - Last active: 2 days ago - Tests: 12 - Portfolio: 49

    I strive to provide superior illustration and design services to clients through good communication and effective use of digital media. My specialties are: Freeland Drawing, Portrature, Vector Drawing (Adobe Illustrator), Adobe Photoshop, Adobe InDesign, Google SketchUp, PowerPoint. With 37 years of illustration and design experience and as an active contractor on oDesk since 2009 you can be confident when hiring me for your next project, large or small.

    $60.00 /hr
    1,300 hours
    4.89
  6. Geoff Hackworth

    Geoff Hackworth

    Experienced iPhone/iPad/Watch Software Engineer (Native Apps)

    United Kingdom - Last active: 9 days ago - Tests: 17 - Portfolio: 15

    I am a highly-skilled software engineer and computer science graduate with 23 years of professional experience. Software development is my greatest skill and I have an incredible attention to detail and perseverance in getting the job done, and done well. I've been developing native Objective-C iOS apps for over 3 years. I don't use tools like PhoneGap or Appcelerator. I have direct experience with Apple's policies, device capabilities and account management procedures from publishing my own apps (see my portfolio for screenshots and iTunes links). By hiring me you would benefit from my extensive skills and experience. Technologies change, but first-class analysis, design, development, testing and debugging skills can only be built from many years of hard work and real-life development experience. I work from home in a distraction-free environment using a Mac with dual 23" monitors. For good test coverage I own several iOS devices: iPhone 4S, iPhone 5, iPhone 5s, 1st generation iPad, 3rd generation iPad, retina iPad mini, iPad Air 2 and 42mm Apple Watch. I don't believe you can get the true "feel" of an app by just using the simulator. For client testing, I can use TestFlight to deliver builds throughout the project. Thanks for taking the time to read my profile. I'm looking forward to working with high-quality product designers and creating some great apps together.

    $44.44 /hr
    1,158 hours
    5.00
  7. Monika T.

    Monika T.

    Senior Email Marketing Expert

    Australia - Last active: 1 day ago - Tests: 8 - Portfolio: 131

    I have been working as an email marketing specialist for more than ten years and have consulted with more than a hundred companies in many different countries. I have experience with Mailchimp, Campaign Monitor, Aweber, Constant Contact, Custom Contact, GroupMail, Litmus, Vertical Response, Icontact, Infusionsoft and Photoshop among others. Key skills: // Responsive email design & coding // Custom email newsletter templates (design & coding) // Custom email newsletter templates for email marketing tools (Mailchimp, Campaign Monitor, Aweber, Constant Contact, etc.) // PSD, PDF, JPG to email // Troubleshooting any HTML email // E-flyers // RSS templates // Anti-spam checking // Email campaign management // Importing contacts

    Groups: AWeber, MailChimp Experts Group

    $50.00 /hr
    4,384 hours
    4.83
  8. Alexey Lazarev

    Alexey Lazarev

    Sencha Ext JS 5.1 / Sencha Touch Expert

    Thailand - Last active: 1 day ago - Tests: 2 - Portfolio: 4

    The last 5 years of my career I have worked with products of Sencha (Sencha Cmd, Sencha Touch 2.3, Sencha Charts, Ext JS 3.4, Ext JS 4.2, Ext JS 5.x). I was fortunate to work with highly diversified range of tasks. The list includes: - upgrades of applications (Ext JS 3.4 -> Ext JS 4.x -> Ext JS 5.0), - mobile application development (Android, iOS, Sencha Touch), - using Sencha Charts, - integration of third-party libraries into Sencha products (OpenLayers, Highcharts, jQuery, Google Maps, Yandex Maps), - code testing in Selenium, Siesta, Sinon, YUI 2, - refactoring, - fully project reimplementation (rewrite a project from scratch, rewrite a project from JS to CoffeeScript), - consultations, - and much more. Javascript is one of the few languages that gives too much room for creativity, a space to express their thoughts. And unfortunately too easy to go far from the correct direction, from the decision to be easy to understand for other developers. That is why I firmly believe in the need to using hard coding standards and official recommendations. It's not important tha you are using for yours projects - PHP, RubyOnRails, C#, Ajax, XML, JSON, bla-bla... I just said you: Yes, I can do it! It's OK! I know well Git, worked with Subversion, used many task trackers: Jira, Redmine, YouTrack, and others, can't remember all.. Also my expirience included development of a mobile apps using Java for Android. If you need in one of the best, you're welcome!

    $55.56 /hr
    2,424 hours
    4.97
  9. Alexey Dubrov

    Alexey Dubrov

    Java Solutions Architect

    Belarus - Last active: 1 day ago - Tests: 2

    High skilled Java Developer. My specialization is web/backend development using such technologies as Hibernate, Spring (MVC, Security), JSP/JSTL, Tomcat, JavaScript/JQuery, Maven, RESTful API, Web Services (SOAP). Any desktop (using Swing) development also can be provided as well as utility program development and multi-threaded systems. I'm looking for customers for a long-term cooperation. I would like to offer you my skills and expereince to solve your issues.

    $38.89 /hr
    1,435 hours
    5.00
  10. Eddie J.

    Eddie J.

    Developer

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

    Hello, I'm an expert level dev who is proficient with PHP, Flash AS2/AS3, and JavaScript. I have fundamental web skills in HTML, CSS, and also newer technology like JQuery and HTML5. I have some experience with Python, Ruby on Rails, and Unity3D. I have strong knowledge in a number of internet technology related fields like Linux systems, networking, and application interfaces. Most of my formal education is related to business, so I have strong communication skills and knowledge of money systems. Check out my company website onefoldmedia.com for examples of my work. I also have a resume available on request.

    $32.00 /hr
    1,361 hours
    4.70