Top Upwork Freelancers

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Maxim A.

Maxim A.

C++/C#/Java Developer

Ukraine - Tests: 4

Hi everybody! I'm experienced developer from Ukraine. I'm writing a quality source code. My applications is using design patterns successfully. My source code is lightweight, flexible, easy to understanding. 10 years experience in a development of applications using C#, C++, Objective-C, Java, PHP, and MSSQL/MySQL/PostgreSQL/Oracle Stack of programming languages: Desktop Application (Windows): C# (with C++ for performance) Web-sites: PHP, CGI(C++), ASP.NET Web application/services: Java, ASP.NET Sometimes I'm developing mobile application for IPhone, Windows Mobile. My experience is advanced in the following area: - Multi-threading programming. - XML technologies - WPF (MVVM) - Socket programming - Autogeneration of source codes As unit-tests framework I'm using NUnit and JUnit I like the Scrum methodology and I try to use it. I have a following infrastructure (it ready to use in your project) Bug tracking: Jira Continuous Integration: Hudson (nightly build, autotest) Version control: Svn, Git Autotests engine: Robot Framework We make business together :)

$27.78 /hr
579 hours

Viktor I.

Viktor I.

pleasures in life: design / programming / airsoft

Ukraine - Portfolio: 5

I am a flexible and determined developer with over 5 years of experience working on a multitude of web development, which began their work in accordance with the stringent requirements of government agencies to the quality, performance strictly on time, high responsibility for the outcome. Success of my projects of different complexity and scope gave me confidence in the high quality of the services that I can offer as a freelancer. Speed, quality and creativity are my words. Why choose me? - I have over five years of experience working with stringent requirements to the quality, performance strictly on time, high responsibility for the outcome, strong discipline; - I am very committed to my projects and I focus on quality-driven development; - I am an individual freelancer

$15.00 /hr
4 hours

Ilya O.

Ilya O.

Android Developer

Russia - Tests: 3 - Portfolio: 2

Reasons to hire me: * my goal is a satisfy you needs due to my specialty * actually i like my work * highest quality * I am friendly and sociable Skills what i have: * Programming Languages: Java, Python, Ruby, Lua * Android Development skills * Git, Subversion * Setup linux software and services * System administration

$5.00 /hr
3 hours

Rolandas S.

Rolandas S.

Trusted Freelance IT engineer


I am a trusted freelance IT engineer with Fourteen Years Experience of using PHP, MySQL, PostgreSQL, JSON, AJAX, Linux, Google Maps API, subversion, git, HTML and CSS, SPARQL. I have strong skills of Database Design, Problem solving, Web scraping, web hosting administration and Cron Jobs. My motto - "Life is full of challenges and surprises".

$16.00 /hr
1 hours

Rashid Ali Khan

Rashid Ali Khan Agency Contractor

Senior Software Engineer (DOTNET)

Pakistan - Tests: 6

I have been developing systems in .NET Technologies for last 7 years. I have participated in the development of both web and desktop based applications of variety of nature. I took part in the development of reporting module of a product named eTarget which is a CRM based application used by various clients in UK. I have also developed a utility which is currently in use for synchronizing the data of two databases to enable desktop application and website to work on the same data in parallel. I have also participated in the development of web based system for Pakistan Customs, which is currently in use, by using ASP.NET and SQL server 2005. I have mainly used C# and VB.NET as programming language, .NET as framework and SQL Server 2000/2005/2008 for databases. I can handle the projects which involves development in C#, VB.NET, ASP.NET and SQL Server 2005, 2008.

Groups: AspDotNetStorefront

$17.78 /hr
9,490 hours

Ankur Bansal

Ankur Bansal Agency Contractor

R, SQL, Excel VBA Modeler - Specialist Modeling, Statistical Analysis

India - Tests: 5 - Portfolio: 5

I am an engineer from IIT Delhi and have worked for 8+ years as a process modeler and automation engineer. I have strong appetite of mathematics, statistical & analytical techniques and can work with ease on tools like Excel Data Analysis, SQL R-Project. I can provide support in creating models for engineering and business process from scratch. My expertise are in data modeling, process automation, statistical analysis and design. Please check detailed work history on my website

$30.00 /hr
560 hours

Konstantin Kurilo

Konstantin Kurilo Agency Contractor

Web-design, development, SEO and WordPress Expert

Belarus - Portfolio: 29

My name is Konstantin. I'm a project manager at European company. We have over 13 years experience in web design and development (creating CMS based websites with PHP, MySQL, HTML and Javascript). Available CMSs are Bitrix and Wordpress. Our main office is located in Moscow, Russia with branches in Eastern Europe. We have 4 Golden Site contest prizes. We won them in 2008, 2009, 2010. The most powerful websites we have ever created are and They are winners of the above Internet web design and development contests in Moscow. We have a team of highly qualified and experienced professionals and state-of-the-art infrastructure to accomplish this. We are flexible, practical and willing to work with clients for long lasting relationships. Our vital canons are meeting deadlines, satisfying client preferences and risk management. [skype: artismediabiz ]

$15.00 /hr
21 hours

Akta Kalariya

Akta Kalariya Agency Contractor

Lead developer with 5+ years experience in JAVA


I am a lead developer from Argusoft with 5+ years of technical experience with expertise on AngujarJS, Java. About the Company (Overview) Argusoft is a growing software development company established in the year 2000. We are working on versatile technologies with domain expertise in Healthcare, eLearning, Banking and Finance. We have successfully implemented end-to-end projects for many clients in the USA and other countries. Specializing in Java, J2EE, PHP, AngularJS and C++ technologies, Argusoft has pioneered the concept of PaaS (Platform as a Service) model to bring the best value for our clients. Our 3rd party QA/Testing as a practice is of great benefit to organizations as they get unbiased QA done on their products.

$27.00 /hr
100 hours

Vitaly Gulyaev

Vitaly Gulyaev Agency Contractor

C# VB.NET MVC LINQ EF WPF WCF Azure SQL Server developer

Russia - Tests: 1 - Portfolio: 3

#1 result in SQL skill test @ Upwork! High skilled software developer with experience in many areas of software applications. Have been working on large projects for more then 10 years. Having knowlege of different languages and technologies starting from classic ASP, I'm specializing on in MS technics now, namely: .NET C# and VB.NET ASP.NET MVC, WPF, WCF, LINQ SQL Server* *Have strong ability and experience in data processing optimization in SQL and NOSQL approaches.

$30.00 /hr
37 hours

Namrata S

Namrata S Agency Contractor

Expert developer

India - Portfolio: 2

At Intelgain, we specialize in custom software solutions for our business clients: building out their new ideas from scratch to products. We have broad knowledge gained from the development of successful projects for more than 10 years. I have been a critically involved in some of the projects and have proven my technical skills with my clients. Please check our company portfolio at for detailed case studies. I would be happy to help in planning your upcoming project and provide you with the best possible solution for you. Feel free to buzz me at elance message board..

$20.00 /hr
334 hours