Top Upwork Freelancers

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  1. Muhammad Shuaib

    Muhammad Shuaib

    Innovative Developer and Designer

    Pakistan - Tests: 6 - Portfolio: 5

    I have expertise in design & development of bundles of apps for Android, Windows Phone and iOS using Native iOS SDK, Android, Hybrid app development. I have developed many Games for all these platforms in LibGdx, EdgeLib and Native SDKs. My Services: - iPhone applications design & development - Android applications design & development - Windows applications design & development - Mobile Game design & development - Web programming, Webservice API using PHP, RubyOnRails - Database development My current focus is on mobile applications for the iPad, iPhone, Android and Windows Phone. My quality of work & commitment will convince you to always remember me in future projects.

    $17.78 /hr
    25 hours
    5.00
  2. Tri Do Quang

    Tri Do Quang

    .NET Solution Architect/ Mobile Developers

    Vietnam - Tests: 3 - Portfolio: 8

    I have more than 4 years experience working with developing software. From the beginning of my job, I worked with C++ and Qt on Linux platform. After that I have a chance to develop many ASP.NET websites using .NET 3.5,4.0, DevExpress, Infragistics and Javascript. All my products are on time, good quality and best performance. Some patterns is used in many applications to increase highly-cohesion and loosely-coupled (IoC/DI, MVP...) Besides that, I am developing iPhone/iPad apps for companies in Norway (all communication on Skype). Apps is about financial market (www.marketmind.no), smart news apps (like Zite/Flipboard). I spend time to sketch GUI, propose the framework and directly code for these apps. I really like to play with Objective-C and XCode. All my applications have good document with UML diagrams and very stable. On Time and Customer-oriented is my top priorities.

    Groups: Microsoft Certified Professionals

    $20.00 /hr
    20 hours
    5.00
  3. Anant Vijay Soni

    Anant Vijay Soni

    Upwork Top Certified QA for Web & Mobile app testing, Web Researching

    India - Tests: 16 - Portfolio: 7

    **Current Availability : 40 Hrs/week, Most of my open contracts are completed ones and clients are keeping it open for future maintenance works** Your Satisfaction is My Goal Which I Will Try My Best to Approach. I can speak fluently English, Hindi (Indian). Having excellent verbal and written skills makes me a contractor worth having! I am hard-working, reliable, efficient, good-management time, punctual person. I always want to make things done with highest quality as possible. I am an experienced research specialist, software & Web testing, data entry etc. I have a great eye to focus on task details . 4 years of Tester experience in Manual and Automation Testing of WEB and MOBILE applications. Expertise in Manual Testing (Functional Testing, Integration Testing, Usability Testing, Compatibility Testing, Regression Testing, System Testing) and Automation Testing (Functional Testing and Performance Testing) Creating Test plans/Scenarios/Test Cases for carrying out tests at various development stages through functionality, regression testing. Solid technical skills of Automation Testing Skills of Functional Testing, Load testing, Stress Testing and Usability Testing of web application developed in java, .NET and PHP technologies. Perfectly familiar with SDLC & STLC, V-model, Waterfall, Scrum, Agile. I'm looking for long-term or part time project. Application Testing Skills: * Functional Testing, Automated Web Functional Testing * Security Testing, Usability Testing, Performance Testing, Load Testing, Stress Testing, Accessibility Testing Automated Testing Tools Skills: * QTP 10.0, Load Runner, Quality center 9.0 Bug Tracking System Skills: * Bugzilla Communication: Gmail and Skype

    $7.78 /hr
    122 hours
    4.88
  4. Llewellyn Holtshausen

    Llewellyn Holtshausen

    Excel / PowerBI Specialist

    South Africa - Tests: 1

    I have 10 - 15 years experience in Business Consulting / Analysis and Business Intelligence Application Development. My service offering is one that builds on the client's needs, from revising business processes all the way through to the development of applications that will support the organisation's operations and decision making requirements. My skill is one that enables people and organisations to work more efficiently, while minimizing errors and improving overall organisational performance. I have developed numerous low-cost Self-BI applications in Microsoft PowerBI platform (PowerPivot / PowerMap / PowerQuery / PowerView), for the South African Government and other Private Sector organisations. Furthermore, I have done a fair amount of SQL database design, administration and ETL (Extract, Transform, Load) for the Private Sector. Please contact me if you want an efficient service, high-quality product and long lasting work-relationship. Looking forward to hearing from you.

    $17.00 /hr
    144 hours
    4.63
  5. Muhammad Danial

    Muhammad Danial

    You Think We Create

    Pakistan - Tests: 1 - Portfolio: 13

    Hi! I am a qualified professional graphic/logo/print designer and illustrator expert with over 4 years industry experience in design industry. Design is a huge part of my life and I work hard to produce the highest quality, effective, innovative, timeless, designs that my clients will love and I would love to work with you!! :)

    $12.00 /hr
    14 hours
    4.91
  6. Andrew S.

    Andrew S.

    Citrix and Microsoft Virtualization Engineer

    United States - Tests: 4

    I've been administering Microsoft-centric server and end user computing infrastructure for the last 7 years, and have in-depth experience with design, deployment, repair and support of all Citrix, VMWare, RES, and many Microsoft technologies. My experiences range from server administration roles, specialized application support, desktop support, virtualization implementation and administration to advanced networking jobs. For the last five years I've also been working with Virtualization Consulting firms to design, build and support the following: -Citrix XenApp, XenDesktop, XenServer, NetScaler products -VMWare ESXi and View -RES Workspace Manager, Automation Manager, Orchestration/IT Store -Microsoft RDS, Server 2003-2012R2, Hyper-V I am confident I'll be a great asset to your project or organization, and look forward to working with you!

    $95.00 /hr
    472 hours
    4.93
  7. Pragya S.

    Pragya S.

    Microsoft Technologies Expert

    India - Tests: 4 - Portfolio: 4

    Over 5 years of software development experience spanning ASP.NET 1.1 to ASP.NET 4.5.1 in C# including high transactional enterprise e-commerce applications, with team leadership and mentoring experience. Expert in full System Development Life Cycle (SDLC). I am .NET Developer with a passion for software development especially with agile practices such as Test Driven Development, with an in depth knowledge of OOP and GoF Design Patterns. Key Skills Core Programming Languages: C#, SQL, JavaScript, jQuery, Prototype HTML, CSS, XML, VB.NET, PowerShell, Json, UML, MSBuild Databases: MS SQL Server (2000, 2005, 2008), ORACLE (10, 11), MySql, MS Access Technologies: .NET Framework (1.1-4.0), ASP.NET, MVC, ADO.NET, AJAX, WCF, Silverlight, Crystal Reports, MS SQL Reporting, WPF, IIS 7.5, NUnit, LINQ, Web services, SSIS, DirectX, OpenGL, OpenAL, DirectSound Development Methodologies: Extreme Programming, Test Driven Development, Agile

    $12.00 /hr
    10 hours
    5.00
  8. Rajan R.

    Rajan R.

    Web Application Expert

    India - Tests: 5 - Portfolio: 12

    We are what we repeatedly do. Excellence then, its not an act, but a habit. - Aristotle Armed with a B.E computer science, I preferred to work with start ups, rather than MNCs, with belief that start ups always have hard time and hard times shapes you well. Always wanted to learn things faster, may be hunger for knowledge. In the start ups, faced and overcame the challenges that led me with setting up an own enterprise, where I've worked with numerous clients across industries and in variety of functional domains including E-Commerce, Web Applications, retail, HR, Technology, Media, Mobile Apps, CRM, CMS, and others. Some technologies which I have mastered are: - PHP - Laravel MVC Framework - MySql - REST API / SOAP API - Android - jQuery/ javascript - AJAX - Wordpress Action speaks louder than words, Lets turn your idea into reality!

    $12.00 /hr
    130 hours
    5.00
  9. Mathew G.

    Mathew G.

    Experienced Customer Support & Core Network Implementation Engineer

    Kenya - Tests: 5

    I am Young focused and hardworking person a holder of Bachelor of Science in Computer Engineering with 5000+ Odesk working hours in Customer and Technical Support in great online software companies and video design Integrations. I have Over 6 Cumulative years in as Customer/Technical support having worked in ISP based on VSAT Communication (KU-band and C-Band of Various Dish Capacities), Hub/NOC Planning & Design, Monitoring for (iDirect, Hughes & NewTec) using Various Management & Monitoring Software (Hughes NMS, iMonitor, NewTec, Packeteer etc) based in ISP’s NMC and Customer Support Departments. In Mobile Telecommunication Experience as a Core Network Integration Engineer for Multinational Telecommunication Vendor (Huawei) CS Products (MSOFTX300/UMG8900/HSS/HLR 9860). Also worked before in same vendor as Solution Architect/Pres-sales Engineer (for CS/PS & Carrier Software Products and Solutions) and as Core Network CS Engineer involved in Core Network Planning, Design and Implementation. I have great work experience in Internet Protocols (SS7 / SIGTRAN/MAP / CAP/ TCAP / CAMEL) , 3GPP CN standards and protocols and in particular BSSAP,RANAP/MAP. I have done Integrations with E/// MSC/BSC (TD/BSC)/RNC, Telepins (MFS), Mavenir's (EIR) and other Vendors.

    $12.22 /hr
    5,679 hours
    4.68
  10. Maks G.

    Maks G.

    Senior Java Developer

    Ukraine - Portfolio: 6

    Java, OOP, J2SE, J2EE, Spring MVC, Spring Security, Spring Data, Maven, Tomcat, Hibernate framework, Servlet/JSP, Freemarker, Thymeleaf, JDBC, Javascript, JQuery, Ajax, Knockout.js, Web-Services, Oracle, PostgreSQL, My SQL An experienced software developer with experience in designing and developing innovative solutions using Java. Excellent analytical, design and problem solving abilities. Extremely motivated and committed to delivering the highest standard of work. My CV: http://www.toptal.com/resume/maksym-goroshkevych My LinkedIn profile: https://www.linkedin.com/in/goroshkevych/en

    $30.00 /hr
    1,224 hours
    5.00