Top Upwork Freelancers

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  1. Alfredo Solano

    Alfredo Solano

    Database and System Administrator

    United States - Last active: 05/14/2014 - Tests: 2

    I am a seasoned database and system administrator with over 20 years of experience. If you're looking for simple stand alone programming or strategic enterprise implementations or anything in between, you've found the right person. I have developed and maintained various applications using Microsoft Access and VBA. I've been fortunate to take part in many enterprise level software implementations including Computerized Maintenance Management Systems (CMMS), Laboratory Information Management Systems (LIMS), Geographic Information Systems (GIS) using ESRI products, and PeopleSoft Systems (HR and FSCM). My part in these projects included both technical and project management duties. On the back end I sized, installed, and configured the UNIX (AIX, Solaris, and Linux) and Windows servers. I installed and configured the Oracle databases for these applications. Oh and of course, production maintenance for all the above is also included.

    $80.00 /hr
    1 hours
    0.00
  2. Evgeniya Vasilyeva

    Evgeniya Vasilyeva

    Media Content Analyst

    Russia - Last active: 01/28/2014

    - inspect provided media content for the quality, notably: image sharpness, accurate exposure, the lack of color noise and software filters, and the availability of similar images; - measure the value of provided media content, whether an image corresponds to conventional aesthetic norms and is in high demand in the micro stock market.

    $10.00 /hr
    0 hours
    0.00
  3. Vladimir Arsov

    Vladimir Arsov

    Software Engineer

    Germany - Last active: 05/06/2014 - Tests: 3

    I have 15 years of programming experience, 9 years of experience with Java programming of which 5 years working as a professional. I have strong skills and experience with algorithms and data structures as well as java and java EE. During my professional experience I've worked with different frameworks and libraries. I have experience with Java persistence using JPA, Hibernate, JDBC, HQL, QueryDsl, Criteria API as well as using different types of databases, Oracle, MySql, Derby, H2. From web technologies I have advanced knowledge of javascript and jQuery, JSP, HTML, CSS and JSP tags. I also do QA on a daily basis, unit testing with jUnit and Mockito, UI testing with selenium and Thucydides.

    $18.89 /hr
    0 hours
    0.00
  4. Christopher C.

    Christopher C.

    Mr.

    United States - Last active: 11/24/2013 - Tests: 1

    I have worked in the software development field for over 13 years. I have a Bachelors of Science in Computer Science from FSU. I am well versed in a wide range of programming languages and technologies. I have developed applications for both windows and mac operating systems as well as applications for iOS, Android, Windows 8, and the web.

    $133.33 /hr
    0 hours
    0.00
  5. Eduard Bondarenko

    Eduard Bondarenko

    Software Developer

    Ukraine - Last active: 6 months ago - Tests: 4

    My current research interests include parallel computing, heterogeneous computing systems, CPU-GPU hybrid and cooperative computing. Additional R&D interests involve C++, multi-threaded and low latency systems. I have experience and desire to create multithreaded, low-latency systems using C++11/14, STL, POCO, boost. The preferred operating system is unix/linux. Additional work experience includes PL/SQL language, Perl.

    $8.00 /hr
    0 hours
    0.00
  6. Josh Ayers

    Josh Ayers

    Programmer/Analyst

    United States - Last active: 5 months ago - Tests: 2

    I have created and maintained systems to manage products listed on a retail website. I have worked in various aspects of business programming. (including those associated with barcodes, skus and ordering) I have nearly a decade of programming experience and have created numerous web services which are used in websites and mobile applications.

    $24.00 /hr
    0 hours
    0.00
  7. Christopher Caballero

    Christopher Caballero

    IT / Technical Computer software

    Philippines - Last active: 08/24/2014 - Tests: 5 - Portfolio: 2

    Thank you for viewing my profile! I am a detailed and thorough professional with over 7 years of IT hardware / software experience. I specialize in delivering quality services with respect for strict deadlines and high expectations on projects. I am equipped with a dedicated home office complete with a computer and a reliable internet connection. I provide creative and detailed designs based on mock ups by using jQuery, HTML/CSS, Bootstrap. I excel at working under tight deadlines with strict expectations. Expertise: Website replication Bootsstrap jQuery HTML CSS VB , VB.net C#, ASP.net PhP MySQL I may have a lot of questions before we start a project but it is the key success on a project output. I am currently working with app.certain.com as an L1 agent so I am available around 7pm PST, or you can skype me anytime at ccaballero.certain.

    $12.22 /hr
    5 hours
    0.00
  8. Paul Donnelly

    Paul Donnelly

    VBA developer

    Ireland - Last active: 12/18/2014 - Tests: 2 - Portfolio: 1

    Business Analyst with 7 years experience in designing and delivering custom and third party software projects for some of Ireland\'s largest energy trading organisations. I have a proven track record of providing high quality deliverables, and have a wealth of experience working with developers and business users to deliver powerful and intuitive trading software.

    $27.78 /hr
    0 hours
    0.00
  9. William Jones

    William Jones

    Salesforce Certified Administrator

    United States - Last active: 2 months ago

    More than 5 years programming, supporting and providing application development experience for Sales/Marketing business areas of a Fortune 500 company. Salesforce.com Certified Administrator. Salesforce Adminstrator Created and maintained users, profiles and roles Maintained system data integrity through utilization of reports, de-duplication methods, best practices enforcement and interaction with data owners. Supported marketing campaigns and mass e-mail blast Assisted in designing management (global and regional) and staff KPI reports/dashboards Designed/Implemented sample request process and object which utilized Salesforce workflow capabilities and Apex code. Trained regional administrators and assisted in daily user issues Active project management member in each regional implementation (EMEA, NA, SA and APAC regions).

    $44.44 /hr
    4 hours
    0.00
  10. THANKGOD IKARI

    THANKGOD IKARI

    Experienced Software Engineer/ Programmer and Web Developer/QA Tester

    Singapore - Last active: 2 months ago - Tests: 4

    Here's a little fact that says it all: A certified DBA for LUW IBM DB2 9 and an accomplished software engineer/developer. Over the past 4 years I've being actively involved in helping clients stay abreast on the forefront of modern technologies with web applications and services. While utilizing cutting edge technologies and best practices in software development. I'm presently in this for a real-time development and improve the standard of code for your system using new techniques in building a first grade and high quality system for a highly competitive and rapidly changing market place. I'm comfortable with Ubuntu Linux platform for PHP scripting and Java as well as windows for all developments including .NET manipulation. With a great managerial/analytical skill at my disposal to render a faultless, prompt and quality service to you, contact me with that challenging problem and see how easily i will solve it within a limited time frame. So what do you get? ->An improved sales with increased productivity of an impressive nature. ->Every single visitor of your page becoming a returning visitor as well as a customer ->Great improved performance of your system to conform to the best practices ->Top notch feedback from customer regarding the best quality service they receive, etc. I have extensive knowledge in the following languages/frameworks and DBMS: ASP.NET C# jQuery AJAX MVC MSSQL ORACLE DB2 PHP XHTML DHTML JavaScript CSS MySQL

    $16.67 /hr
    0 hours
    0.00