Top Upwork Freelancers

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  1. Evangeline Ireland

    QA Tester

    United States - Last active: 07/24/2014 - Tests: 3 - Portfolio: 1

    I would like to secure a position where I can use my analytical skills in software testing. A summary of my skills include: Persistent in finding and tracking bugs in software QA with a keen eye for UI and UX Skilled at accurately maintaining bug databases with demonstrated ability to prioritize bugs Eager and fast learner of technology with experience using Windows, Linux, iOS, Android devices and virtual machines Knowledge of programming in C++, Java, Javascript, HTML, CSS, and SQL Experienced in using Eclipse, JUnit, and Android JUnit Testing Masters of Business Administration degree Bachelor of Science Degree in Mechanical Engineering from UC-Berkeley Self-motivated hands-on problem solver with 3+ years leading various school organizations and events Excellent ability to think on my feet and to act decisively Strong project organizational skills with attention to detail and ability to work independently and remotely

    $16.67 /hr
    143 hours
    4.62
  2. Van Trung Ngo

    iOS Expert - Project Manager

    Vietnam - Last active: 03/27/2014 - Tests: 1

    Thanks for viewing my profile. I have developed apps on iOS platform for over 5 years. I am experienced in Apple iOS application development for iPhone, iPad and iPod Touch having more than 20 published apps in the App Store. I am very professional, friendly and reliable. I put all my passion on developing excellent iOS apps and all of my clients are satisfied with my work.

    $13.33 /hr
    13 hours
    4.77
  3. Kirtesh J.

    Salesforce Consultant & Certified Developer

    United States - Last active: 03/03/2012 - Tests: 3 - Portfolio: 10

    I have following expertise in salesforce:- * Customize and personalize Salesforce.com to fit environment's specific needs. * Create new user accountsand configure Salesforce.com to fit security needs at the user and organization levels. * Creation & implementation of Custom Objects, Custom Apps, Page Layouts, RelatedLists,Tabs, Validation Rules, Workflow Rules,Sharing Rules, Outbound/Inbound Messages * Lead, Account, Opportunity ,Case Managements * Lead Conversion process, email-to-case, web-to-lead implementations * Generate different kind of reports &dashboards *Development using Visualforce pages, Apex classes, Triggers,Webservices, Javascript, Ajax * Code optimization w.r.t. governor limits of salesforce *Data migration and manipulation using Salesforce tools * Unit tests code coverage and deployments * Integration using salesforce APIs * Portals setup *Force.com sites development. I am having ASP.NET,Html , Javascript,CSS Experience as well.

    Groups: salesforce.com

    $15.56 /hr
    562 hours
    4.68
  4. Wei C.

    Student Part-time C/C++/C#/Java/Python/PHP/JSP/Javascript Developer

    Canada - Last active: 09/14/2012 - Tests: 2

    I am a forth-year computer science software engineering student in University of Toronto. I am a native Chinese speaker and fluent in English. I have successfully completed many oDesk projects and also have long term real life internship experience. On oDesk I am looking for part-time job opportunities to apply the skills I already have and trying to deliver value to my employer.

    $38.89 /hr
    348 hours
    4.79
  5. Alastair A.

    Developer / Integrator / Administrator - Ruby, Rails - MSc, MCSD

    United Kingdom - Last active: 10/21/2011 - Tests: 2 - Portfolio: 4

    I have developed and supported a wide range of systems, from business components for global financial corporations through to small websites and systems for small companies, using Javascript, Ruby, PHP, C#, Visual Basic, SQL Server, Access, and QuickBase. My core competency lies in helping to determine and create the appropriate system according to requirements. Experienced in the following areas: HTML, CSS, HAML, SASS, REST, Javascript, UML, Linux, Mac, Google Apps, Single-sign on (SSO), Joyent, Slicehost. Microsoft Certified Solution Developer (MCSD) and Sun Certified Java Programmer.

    Groups: salesforce.com, Sun Certified Professionals

    $55.56 /hr
    319 hours
    4.34
  6. Jon Mandell

    Passionate iPhone Developer

    United States - Last active: 11/06/2013 - Tests: 1

    I have done a variety of iPhone Apps, but the more significant ones I've done have involved displaying content from websites and webservices. This includes authentication with server, storing passwords in the iPhone keychain, or just scraping websites. I can use SOAP or REST or other formats for HTML data communication, whichever your organization uses. I've also used JSON data structure. I convert all these formats to iPhone Objective-C Data (using plists to Core Data), for displaying your data in the wonderful iPhone user interface features that iPhone users come to expect. So far these have been for a few large companies that have their own app store for their employees. A little about me. After years of developing control systems programs for industries I decided to retire from my "day job" and really do something I'm passionate about ... which is programming applications for the amazing iPhone. Since I'm retired, my second career can be for the enjoyment more than the money. Therefore I can provide very cost effective iPhone applications for you to provide to your customers. http://www.mandellmobileapps.com

    $55.56 /hr
    683 hours
    5.00
  7. Chanwit Kaewkasi

    Golang / Docker Swarm Contributor

    Thailand - Last active: 2 months ago - Tests: 3 - Portfolio: 1

    I am a top Docker Swarm contributor working on the Swarm project since the first release of the project (around December 2014). I've been helping the Docker team implementing constraints and affinities subsystem, setting up the integration test infrastructure, implementing the ZooKeeper discovery for Swarm (now refactored as docker/libkv). Basically, I can help you setup a Docker Swarm cluster, which allows you to deploy the Docker layer across cloud providers. I have experiences setting up and scaling ~100 Docker nodes.

    $59.00 /hr
    428 hours
    4.93
  8. Niels Haering

    Computer vision and machine learning R&D

    United States - Last active: 05/31/2014 - Tests: 1

    I am a computer vision expert with a PhD in automated video analysis. I have a proud record of developing robust computer vision and machine learning solutions, and draw on 19 years of R&D, and management experience in automated video analysis: * scene analysis, * background modeling, * motion estimation, * camera calibration, * automatic geo-registration, * object detection, tracking, and classification, * event detection, * context and model learning: supervised, unsupervised and semi-supervised Large recent projects * bridged the semantic gap between RGB pixels and textual content summaries of video content, * integrated visual data with GIS and web resources to automatically geo-locate images, * developed and field tested autonomous rapidly-deployable video analysis nodes, comprising 11MP cameras, WiFi/3G/4G, low-power Intel PC board, Li-ion batteries, that operate indefinitely powered by a 60W flexible solar charger, and * visually estimate heart rate from webcams I'm happy to review your project and help you size your work

    $111.11 /hr
    334 hours
    5.00
  9. Austin Wu

    Senior Software Developer

    China - Last active: 07/22/2014 - Tests: 2

    To ensure the best quality and efficiency is and will always be my business creed. I have 7 years .Net development and about 4 years project management experience. Skillful at .Net 2.0 and 4.0 framework and SQL Server development. I also have some experience in the following areas: C#, JavaScript, HTML, SQL, Ajax, OOP, and software design and testing, and several years experience of working in American company. I can communicate with you in English via IM smoothly.

    $22.22 /hr
    4,251 hours
    5.00
  10. Yervand Karagulyan

    Senior Software Developer, Java, Android, C++, Windows API, COM, MFC

    Armenia - Last active: 09/01/2014 - Tests: 2 - Portfolio: 3

    I am a Senior Software Developer with 6 years of experience in the C++, Windows API, COM, MFC, Java, Android, Android NDK. I have been working as an Android Senior Developer about two Years. I have used flowing technologies: Activities, Services, Intents, BroadCast Receivers, Google Maps, Location Based Services, Shared Preferences, SQLite, Multithreading, NDK(Native Development Kit), Native Activities etc.

    $16.67 /hr
    4,553 hours
    4.98