Top Upwork Freelancers

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  1. Sarkis V.

    Sarkis V.

    Sr. Software Engineer / Sr. DevOps Engineer

    United States - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    Up to date experience and credentials on my linkedin profile: http://linkedin.com/in/sarkisvarozian I love helping individuals and businesses: * provision, migrate, maintain new servers * establish and maintain infrastructure * deployment and configuration management processes and procedures * continuous integration processes My experience as a Sr. Software Engineer first and eventually into DevOps/Systems Engineering helps me make better architectural decisions and much easier to grasp newer more software engineering centered DevOps standards and practice. I have experience with the following: * Programming Languages: python, ruby, php, perl, html, javascript * Linux Distributions: archlinux, ubuntu, debian, centos, rhel * Config Management: chef, puppet, salt, ansible * Web Servers: nginx, apache, lighttpd * Ruby on Rails: unicorn, foreman * Deploy Automation: capistrano, fabric * Process Management: runit, monit, god I also have a good knowledge of web applications from front end (mostly using jQuery, html, html5) as I originally started out as a web application developer. Sometimes I write on my blog: http://blog.sarkis.io

    $70.00 /hr
    60 hours
    5.00
  2. Gull Muhammad

    Gull Muhammad

    Experienced Java, J2EE, Struts, Spring, and Hibernate Developer

    Pakistan - Last active: 21 days ago - Tests: 5 - Portfolio: 4

    Java / J2EE developer with 8 years of experience in building web based business applications using open source frameworks such as struts, spring, hibernate, jQuery, and Maven. And also having experience in developing SOAP and RESTful web services. Very quick learner - have a good understanding of fundamentals / foundation concepts.Able to pick up newer frameworks / technologies by incremental learning.

    $16.67 /hr
    1,119 hours
    4.08
  3. Jignesh S.

    Jignesh S.

    QA Manager

    India - Last active: 19 days ago - Tests: 2 - Portfolio: 6

    I am 6 years experienced QA Manager having expertise web application and desktop application testing. Expertise in testing methodologies like Functional testing, Validation testing, User acceptance testing. Usability testing, Crossbrowser testing, Regression testing and System testing. Experience in testing domains like Healthcare, eCommerce solutions, Social media, Mobile ad networking, Job marketplace, CMS and CRM applications.

    $10.00 /hr
    13 hours
    4.85
  4. Syed samar H.

    Syed samar H.

    Web Developer/ API and Web service Developer

    Pakistan - Last active: 2 days ago - Tests: 4 - Portfolio: 11

    I am developing websites and web-services[Rest/JSON] for mobile applications using different PHP frameworks since January 2012. I am currently using Yii 1.x-2.x, Cakephp 1.3-2.x,Code Igniter,Zend framework 2, myBB forum 1.6,Smarty 3, MySql, Ajax, Javascript, jQuery, JQuery UI, JQuery Moblie, Bootstrap2, HTML, CSS, JSON,Google Maps API, Mail Chimp API framework,Mozilla Openbadges, Zencoder, Mandrill, Amazon S3 and SES, twilio(for sms), textlocal, FaceBook API, Twitter API, Paypal Integeration. I have also done query optimization and performance increasing in my project. I have also used memcached I have also knowledge of C, C#, ASP.Net, Java, JSP, SQL Server. I have very little knowledge of Objective C and iPhone You can see my Project Details below link Blog: http://ssamarhaider.wordpress.com/about/ Stack Overflow: http://stackoverflow.com/users/2080099/samar-haider LinkedIn URL: http://pk.linkedin.com/pub/syed-samar-haider-rizvi/27/386/191

    $13.33 /hr
    52 hours
    5.00
  5. John Bowden

    John Bowden

    Project Designer

    United States - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    Game Development Skills: Team Leader/Project Manager: Experience in all levels of game design, from concept to final assembly and polishing. Capable of understanding the needs and abilities of team members, and able to communicate between them. Programming and Tools: Expert C# and UnityScript programmer. Extensive knowledge of the Unity3d environment and tools. Experience with API and collaborative development between programmers and artists. 3D Asset Development: Experience in art and game modeling, topology, polygon budgeting, and manual correction of mesh errors. Capable of both character and environmental model development. Texturing: Capable of creation and application of custom textures. Creation of normal maps from both images and high-detail models for use on lowpoly models. Understanding of diffuse, specular, normal, alpha, emission, and similar maps. Knowledge of UV mapping and removal of texture seams. Skinning and Rigging: Experienced with the process for taking a static model and rigging it for animation. Capable of rigging a model to deal with both common and uncommon issues, including thigh/hip/shoulder distortion. Animation: Understands the process for hand animating characters with recoil, bounce, balance, and mass. Comprehends the needs of cycled animations, as well as transition animations between differing postures. Audio: Understands the process of developing sound effects for game use. Dealing with environmental and character sound design. Syncing of sounds with motion and events. Writing and fiction: Background in writing and publishing fiction and technical documents. Knowledgeable in the process of character and story development. Game Design Experience: Foolish Designs, 2013-present: Supported clients in development of game development projects, assisting in asset review for usefulness and quality, design consideration review, research and development of technical solutions, and final project assembly in the Unity game engine. Rezzable inc, 2007-2013: Managed and produced educational games. Developed 3d assets, coding and effects for several projects in Second Life. Maintained multiple Linux server systems for web and mail. Managed game and application development as lead designer. Trained and advised personnel in the process for developing 3d assets for game use. Developed pipelines/APIs for artists and programmers to merge assets in Unity3d. Created solutions to development challenges in Unity3d for team. Language Lab, 2006-2007: Developed 3d assets and effects for Language Labs. Millions of Us, 2006: Designed and developed multiple projects for clients in Second Life. Acted as lead coder to develop several effects and tools on projects, as well as 3d asset development for environments. EDS, 2000-2006: Acted as technical support for multiple clients dealing with computer hardware and software. Developed and coded solutions to client mailing issues. Communicated with clients to solve problems in a customer service environment. Ancient Awakenings Publications, 2004-2005: Acted as owner and manager of a role playing game publishing company. Created and published six titles over two years to good reviews.

    $24.44 /hr
    562 hours
    5.00
  6. Sekhar Burra

    Sekhar Burra

    Certified Scrum Coach and PMP Project Manager with 14 years Experience

    India - Last active: 1 month ago - Tests: 2

    A PMP Certified Project Manager, Certified Scrum Master/Product Owner and Certified Scrum Coach with 14 years of IT product development company experience. Education: • Post Graduate Certificate in Business Management (PGCBM) from XLRI, Jamshedpur. • Executive program in International Business (EPIB) from IIM Calcutta. • MBA in Operations Management from Sikkim Manipal University, India. • Bachelor of Electronics and Communication Engineering from University of Madras (65%) passed in 2001. Certifications: • Certified Scrum Coach (CSC) • Certified Change Management Practitioner • Scaled Agile Framework Program Consultant (SAFe SPC) • PMI-ACP • Certified Scrum Professional from Scrum Alliance (CSP) • Certified Scrum Master from Scrum Alliance (CSM) • Certified Scrum Product Owner from Scrum Alliance (CSPO) • PMP Certified from Project Management Institute(PMI) • ITIL v3 Foundation • Six Sigma Green Belt Key Achievements: • Reviewer of the book “Human Side of Agile” Key Trainings Conducted: • Agile Transformation at PAREXEL, Hyderabad in February 2012 (1 day training) • Scrum Orientation at Kony Labs, Hyderabad in October 2011 (1 day training) • PMP Training at TCS, Hyderabad in March 2011 (3 days training)

    $25.00 /hr
    34 hours
    4.94
  7. Virender K.

    Virender K.

    Software Engineer ASP.NET

    India - Last active: 3 days ago - Tests: 5 - Portfolio: 5

    My name is Virender kumar and I have 6+ years of development experience in Microsoft technologies! I have core competency lies with building enterprise applications with ASP.NET and SQL Server. More specifically: C#/VB, Web Forms/MVC, web services/WCF, ADO.NET LinqToSql, Entity Framework, Ajax/JS/jQuery. Good hands with MVC(including Code first, Razorview, Prism 4),Entity Framework, Angular.JS, IIS and UI/Front-end development using Telerik Controls / Dev-express,Third Party control, Javascript/JQuery and xHTML. I have very good experience with web, desktop and client-server development over the Microsoft stack. Specific areas where i have years of industry experience with are:- - Visual Studio 2.0/ 3.0/ 3.5/ 4.0/4.5 – ASP.NET/ VB/ C# - MVC 2.0/ 3.0/ 4.0 / 4.5 Razor View, Code-first, MVVM - Entity Framework,ADO.NET, LINQ, JSON/ XML - MS SQL server 2005, 2008,2012, My SQL Server, nHibernate - Javascript/ Jquery/ Ajax/ Angular.JS/Knockout.js/BackBone.js/TwitterBootstrap.js - Bootstrap / HTML5 /CSS3 - Web services, LINQ,Umbraco CMS, Sitefinty - APIs (Twitter, Facebook, Google+, Instagram, LinkedIn), third party API integration. - Reporting tools such as SSRS, SSAL,Crystal Reports, third party reports - SVN, Jira, GIT, TFS, FTP ,RDC My goal is client satisfaction.My mission is to provide fast, excellent, and affordable service to my client. Good communication skills and possesses a refined intellect for understanding customer pain points and issues and solving them with a rigorous and methodical approach.

    Groups: Bluehost Developers and Designers

    $12.22 /hr
    1,359 hours
    4.73
  8. Vinod K.

    Vinod K.

    Website & Mobile App QA Engineer with manual and automation skills

    India - Last active: 4 days ago - Tests: 2 - Portfolio: 5

    Over the last 4+ years, I have worked for product and service based companies where i have tested the different - different web ,mobile and desktop applications related to various domains on different platforms.My core competency are lies in manual testing, Automation testing, performance testing & QA process management.I have strong communication and interpersonal skills to communicate with client fluently. Area of expertise: 1) Manual Testing :- Test Strategy, Test Plan, Test Case Design, Functionality Testing, Regression Testing, Sanity testing, Smoke testing, System Testing, Integration Testing, End to End Testing, Usability Testing 2) Test Automation: Selenium IDE, Selenium Server(Selenium RC), Selenium Webdriver, Junit, Testng, Keyword Driven Framework , Data-driven Framework,Java 3) Performance Testing Tool: Neustar Web performance , Neustar Webmetrics, Jmeter ,LoadImpact etc

    $6.67 /hr
    275 hours
    4.77
  9. Ranjana Sharma

    Ranjana Sharma

    Sr. Software Developer Expert in Asp.Net C#

    India - Last active: 7 days ago - Tests: 5

    The opportunity presented in this listing is very appealing, and I believe that my strong technical experience and education will make me a very competitive candidate for this position.The key strengths that I possess for success in this position include, but are not limited to, the following: • I have successfully designed, developed, and supported live use applications • I am a self-starter. • Eager to learn new things. • Strive for continued excellence. • Provide exceptional contributions to customer service for all customers. With a MCA degree I have a full understanding of the full life cycle of a software development project. I also have experience in learning and excelling at new technologies as needed. My experience includes but is not limited to: • Customer service and support • Programming new applications • Problem isolation and analysis. • Application and requirement analysis

    $9.00 /hr
    14 hours
    4.86
  10. Lakshan H.

    Lakshan H.

    FileMaker developer with web developing knowledge.

    Slovakia - Last active: 1 month ago - Tests: 2 - Portfolio: 2

    Thank you for checking my odesk profile. I have good experience with FileMaker pro product base and web technologies like php and mysql , CSS, java script. FileMaker Experience: i have done lot of custom solutions for my customers all around the world, mostly from Australia and USA, Canada. More Specifically , I have Knowledge about FilemakerPro, FileMaker Go, FileMaker Server and FileMaker Pro PHP api. Thank you very much for your time to review my profile and i look forward to work with you in near future.

    $27.78 /hr
    322 hours
    4.70