Top Upwork Freelancers

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  1. Muhammad Rehan Abbasi

    Muhammad Rehan Abbasi

    Free Lance Application Developer

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

    I am Software Developer by profession carrying an Engineering Degree in Computer Software. I am very determined and eager to prove my skills and competencies. I carry a good experience of over 3 years in software application development using a wide variety of tools. My core competencies include C#, C++, Java, ExtJs and Java Script programming languages. I am also quite comfortable with database tools & technologies such as SQL Server, MySQL and Oracle.

    $7.78 /hr
    469 hours
    4.92
  2. Maksym L.

    Maksym L.

    Native Android application developer

    Ukraine - Last active: 9 days ago - Tests: 5 - Portfolio: 8

    Hi, my name is Maks. I'm Android application developer. First of all I advice you to visit my personal website (http://www.it-man.com.ua/) where you can find all information about me, my skills, previous job positions, non NDA apps that I have already developed, and examples of code (if needed) and also apps that published in Google Play. I like to develop new Android apps, it's interesting to create something new. During the project I like to keep in touch with the client, so he can understand at what stage I am now, and I clear understanding his needs. My personal qualities are honesty and punctuality. I develop Android application from 2012 year. Also you can check my work history and previous clients feedback to understand that my personal quality is true. I have master degree(Software development) in Kiev Polytechnic Institute (Ukraine). There is my skills: -Java Core, Threads, Collections, -Java EE: Servlets, JSP. -Android(2+, 4+, 5): Multiply-language support, Multiply-screen support, Fragments API, SQLite, Services, Broadcast Receivers, Content providers, UI, AdMob, Material design etc. -Frameworks: JUnit, Robotium. -IDE: Eclipse, Intellij Idea(prefer). -OS: Linux(Linux mint 17in current use), Windows. -CVS: Git. -SQL. -XML. -JSon -HTML/CSS -UML Thanks for your time. I look forward to work with you soon.

    $20.00 /hr
    73 hours
    5.00
  3. Bigyan Shrestha

    Bigyan Shrestha

    Software Engineer

    Nepal - Last active: 1 month ago - Tests: 4 - Portfolio: 2

    I have 2+ years experience in software development as a Software Engineer. * Languages: Java, PHP, Common LISP, C/C++, python * OS: Linux (Redhat, Debian), Windows * Databases: MySQL,Oracle, MsSQL, SQLite, Berkeley DB * Miscellaneous: # HTTP, SOAP, Web services # JBoss, Apache Tomcat, Slide (WebDAV) # Ant, Maven, Bamboo, SVN, CVS, GIT ** Specialties: Research, design, development, and testing of enterprise and desktop applications. Release engineering and tools development more info: http://np.linkedin.com/in/bigee

    $44.44 /hr
    13 hours
    4.94
  4. Juan Bautista Cabral

    Juan Bautista Cabral

    Senior Python Programmer

    Argentina - Last active: 1 day ago - Tests: 2 - Portfolio: 2

    Born in Argentina, working in python sice 2007. His main interest are: data mining, business intelligence and machine learning. I'm have my Mg Software Engineering degree from the Technological University in Argentina and my postgraduate degree in Statistics analysis from the National University of Córdoba. Actually I am PhD student and my research is about "machine learning and data mining for astrophysics database. The last 5 years i working as researcher in the UTN and we develop a new paradigm in analysis databases (http://getyatel.org) I work for many startups mainly in python an java always working i data analisis from diferent sources; probably this is the most interesting project of all is a plataform for create olap-cubes with videogames (http://playnfo.com sorry only in spanish)

    $30.00 /hr
    463 hours
    4.87
  5. Ievgen Bulgakov

    Ievgen Bulgakov

    Developer, TL: Delphi, SQL, C++

    Russia - Last active: 5 days ago - Tests: 3 - Portfolio: 2

    Over 16 years, I develop applications using different languages (Basic, C, Pascal, Forth, Assembler) and technologies. Last 8 years mainly use OOP - Delphi and Unify Team Developer (with different versions of SQL). Design and implement "internal" (DB structure, intermodules interfaces etc.) and "external" (GUI, reports) parts. I also have some experience with C++, UML and theoretical knowledge about Java.

    $44.44 /hr
    8,124 hours
    4.96
  6. Krastyo K.

    Krastyo K.

    Java/SQL/C++/C# Developer

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

    I have more than 15 years experience of Web and Desktop programming, using variety of technologies - web programming using Java or ASP.NET, JQuery, Ajax, HTML, CSS; SQL databases; different tools, services and applications with C++/C#. During my work carrier I have been involved in many projects, focused in various fields of interests - database driven web sites and applications, Windows desktop applications, CAD/CAM systems, MS-Office automation applications, device control systems, large database support applications.

    $20.00 /hr
    1,347 hours
    5.00
  7. Truong Xuan Khanh

    Truong Xuan Khanh

    Dot.Net, MVC and PHP Specialist

    Vietnam - Last active: 1 day ago - Tests: 5 - Portfolio: 3

    Over the last 10 years, I have developed a wide range of websites using HMTL, DHTML, PHP, .NET, MVC and MySQL including sites for companies and businesses. I am seeking opportunities to build websites from the ground up for you or your business. I also have lots of experience in the following areas: SQL, Ajax, OOP, Jquery and software design. I can develop web systems on large scale and ensure good quality. I want to make a long term relationship with every client.

    $11.11 /hr
    560 hours
    4.94
  8. Igor Zekov

    Igor Zekov

    Delphi|C++|Access| Excel|VBA

    Ukraine - Last active: 14 days ago - Tests: 4

    Over the last 8 years, I have developed several desktop applications using Delphi. That was applications for working with databases through ADO mechanisms, working with GSM modem using AT commands, sound proccessing, etc. I am seeking opportunities to build applications for you or your business. Have developed and worked with Access databases with more than 1 million+ records, handled big data arrays in Excel, proccessing it with Excel formulas or VBA, importing/exporting to Access. I also have experience in the following areas: C++, PHP, JavaScript, SQL, Excel VBA, MS Access, Photoshop, 3dsmax, OpenGL.

    $10.00 /hr
    57 hours
    5.00
  9. Gary G.

    Gary G.

    Web Development / Java / JSF / PrimeFaces / Lotus XPages Notes Domino

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

    I have over 15 years of development and implementation experience on projects ranging from small departmental applications through complex enterprise solutions in multi-national corporate environments. My software and application expertise is very diverse and includes Java, Java EE, JSF, JSP/Servlets, and related frameworks and APIs including Spring, Hibernate, EclipseLink, JBoss Seam, RESTful Web Services, PrimeFaces, Lotus Notes & Domino, XPages, Visual Basic, and Crystal Reports. My relational database expertise includes MySQL, Microsoft SQL Server, Oracle, and PostgreSQL. Beyond application development, I am skilled in high-level requirements gathering, risk analysis, technical design analysis, application modeling, implementation planning, and support. Please allow me to provide you with not only expert technical skills but the knowledge and experience I have gained delivering a broad range of business solutions such as CRM, Change & Problem Management, Incident Management, Help Desk, Health Care, Human Resources, as some examples.

    $50.00 /hr
    1,414 hours
    5.00
  10. Muhammad usman R.

    Muhammad usman R.

    Web Developer / Front end Expert / UI/UXD Expert

    Pakistan - Last active: 10 days ago - Tests: 2 - Portfolio: 3

    Over the last 5 years, I have developed a wide range of websites and web applications using PHP, Jquery, HTML5, CSS3, Mobile Landers, Responsive HTML without and with any framework, Bootstrap, Zurb foundation, Gumby, Javascript, Wild Apricot, Squarespaces, Wix Wbsites from Scratch, Expression Engine and Restful web services implementation with PHP and MYSQL, WordPress, Joomla, Mobile App design and development for startup companies and small businesses. I always prefer quality in my work. The satisfaction of my client is important for me.

    $23.00 /hr
    47 hours
    5.00