Top Upwork Freelancers

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  1. Rajveer Singh

    Rajveer Singh

    Java J2EE Core Multithreading Spring Hibernate 7.4 yrs

    India - Portfolio: 8

    • I have strong passion for software development and I take pride in coding. • I am a graduate with specialization in Computer Science and Engineering. • I have total experience of 7.4 years with a strong background in software design, development and testing using Java/J2EE technologies. • I have worked on telecom, banking domain and various other products and web based projects as a developer and architect. • I have gone through whole software development lifecycle of projects i.e. from requirements gathering/analysis to architecture design, design document, use case and user story writing, database design, software development, testing, bug fixing, enhancements and refactoring etc. • I have very good exposure to web applications development and working experience in Agile (Scrum) methodology and practice. • I am a good team player having good communication skills and experience of client dealing and support and very keen to learn new technologies, implementing software solutions in best practices and design patterns. • I believe in keeping myself updated with latest technologies, methodologies and best practices.

    $20.00 /hr
    0 hours
  2. Fatlinda Xhigoli

    Fatlinda Xhigoli

    Business Systems Analyst


    I have spent last few years dedicating myself to work and education. I have developed various skills that are very much relevant to today’s work environment such as resilience, self-management, remaining calm in any situation and working under pressure. I strongly believe that my extensive experience equipped me with a broad and diverse skill set which I can bring to any company, thus, delivering best possible results and contributing to company performance. I have extensive experience managing and administering with ERP solutions suchlike Sage & Microsoft Dynamic Navision, writing business plans and analysis techniques. I have developed programming skills on C#, ASP.NET, HTML & HTML5, CSS, JavaScript from various project at my University, project management concepts and principles, methodologies such as waterfall, spiral, Unified Process, SCRUM etc.

    $20.00 /hr
    0 hours
  3. Sumon Sarker

    Sumon Sarker

    Software Engineer (.NET) with 5+ years Experience

    Australia - Tests: 2 - Portfolio: 5

    5 years of working experience on Microsoft Technologies and tools like ASP.NET, C#, XML, IIS 6.0/7.0, Visual Studio 2005-12, SQL Server 2005-12 etc. 5 years of working experience on front end technologies like HTML, CSS, JavaScript, Ajax, and JQuery. 3 years of R&D (Research & Development) experience in radio signal prediction and coverage optimization while doing research in University for Master of Engineering Science degree. 2 years of working experience on VB.NET, LINQ, Entity Framework 5, WCF (REST and OData), MVC3, and Unit testing. 2+ years of experience in writing complex Database Queries, Stored procedures, T-SQL, SQL Agent, and SQL Function. 1+ year of working experience on reporting like Crystal report and SSRS. 6 months of working experience on WPF and MVVM. 4 months of professional working experience on PHP & MySQL. Working experience on Excel VBA Macro, Web performance and Load testing, SQL Profiling. Professional working experience in Event Management System, B2B, and B2C etc. Working experience with Payment Gateway (Moneris, PCI). Working experienced in software development models like Scrum and TDD. Professional working experiences in 3rd party UI framework and controls like Telerik Text Area, Kendo UI. Experience on versioning tools like TFS 2012, VSS, SVN and Serena. Participated in SharePoint knowledge sharing session through video conference for one week conducted by development team of Infosys, India. Attended training on IBM BPM (Business Process Model). Attended training on automated build management and continuous integration using TeamCity. Little opportunity to work on Mobile application development using Visual Studio 2010, HTML5, CSS3 and JQuery. Experience on documentation like requirement document, design document, user guide etc. Little experience mentoring a small team. Novice in AngularJS. Experience on using VMware and Hyper-V.

    $22.22 /hr
    0 hours
  4. Oscar Guindzberg

    Oscar Guindzberg

    BitcoinJ developer

    Argentina - Portfolio: 3

    I am a software engineer. I got my first programming job when I was 18 and I worked as a Developer/Tech Lead/PM in the UK and Argentina ever since. In 2007 I cofounded CreationFlow, an online collaboration tool for graphic designers. My preferred language is Java. I used to teach OO design and development at National Technological University in Argentina.

    $40.00 /hr
    0 hours
  5. Hovsep K.

    Hovsep K.

    Senior iOS Developer

    Armenia - Tests: 3 - Portfolio: 2

    Results-oriented and self-organized R&D specialist with six years of experience in software development and research positions. Strong understanding of networking and IT infrastructure based on windows or Unix. Participated and gathered some firsthand experience in software product establishment where I have enhanced the understanding of the goal to create software with the user in mind, creating applications with a useable and intuitive user interface experience. I also understand the importance of creating readable and easily maintainable source code. I am constantly striving to learn new technologies and look to ways to better myself in this rapidly changing industry.

    $20.00 /hr
    0 hours
  6. Žilvinas Kilius

    Žilvinas Kilius

    Software Engineer with Symfony/AngularJS experience

    Lithuania - Tests: 4 - Portfolio: 2

    Over past few years I have gained huge baggage of skills needed for software engineer - bachelor studies provided the basic knowledge about OOP as well as basic technologies, workflow and processes of the IT world, at the same time working at Hostinger gave me the skill-set that helps to manage and automate Linux based server and its' processes. Working with SAST gave me an opportunity to have a closer look at the international start-up and its' specific nuances. Finally, my current job has taught me all the necessary things needed to work with many huge projects at the same time, as well as how to manage my time, estimate correctly, engineer quality oriented software and deliver on time.

    $8.00 /hr
    0 hours
  7. Michael B.

    Michael B.

    Senior Oracle/OEBS Developer

    Russia - Tests: 4

    I am a professional software developer with more than 15 years experience in IT. I have developed a wide range of software using Oracle technologies: SQL, PL/SQL, Forms, Reports, XML Publisher, Oracle E-Business Suite R11, R12, sqlloader, OCI I also have experience in the following areas: Delphi, C, C#, .NET, MSSQL, MySQL, XML, XSL

    $30.00 /hr
    0 hours
  8. Ilya Melishnikov

    Ilya Melishnikov

    .NET Programmer

    Russia - Tests: 1 - Portfolio: 1

    Hello, my name is Ilya. I am a .net developer with experience of more than two years. Most of my experience is necessary to develop WPF applications for Windows. I also have skills to work with ASP.NET Web Forms. and had experience programming database SQL Server, Oracle. At the moment, I'm doing remote work on the development of solutions based on web server SalesLogix ( in the company FB Consult ( My main skills: -C#, JavaScript. -SQL, T-SQL, PL/SQL -HTML5, CSS3, XML, XAML, JSON -WPF (Silverlight), ASP.NET Web Forms and MVC. Technologies and frameworks: - Entity framework, NHibernate - NLog, Log4net - Devexpress - AngularJS, RequireJS Have some experience in: - C/C++, Python, PHP, F# - Unity3D, XNA, Wordpress, Django. My code:

    $33.33 /hr
    0 hours
  9. Vitaliy Paskar

    Vitaliy Paskar

    Java Developer


    I have good knowledge on JavaEE 1.7, Servlets, JSP, Spring and Hibernate. I worked as a Java Developer on a real client-server application project, passed all project stages, worked with front-end and back-end. Also I am punctilious, persistent, always finish started job, try to get deep understanding of any kind of process or technology I work with, have responsible attitude to deadlines.

    $11.16 /hr
    0 hours
  10. Sergei S.

    Sergei S.

    Expert android, iOS developer

    Russia - Tests: 5 - Portfolio: 3

    I have 3 years of experience developing Android applications, and currently fully focused on that area. As an Android developer I worked in 2 startups remotely, and at Yandex company (Russian search giant). Prior to moving into Android land I'd been working for over 3 years as freelancer developing desktop applications and web sites. I love to create high quality applications with challenging UIs, and clean and scalable code architecture. I also have a set of my own apps on Google Play

    $25.00 /hr
    5 hours