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Last updated: October 1, 2015
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Dzmitry B.

Dzmitry B.

Senior Java Developer/Algorithms/ETL/Data Warehousing

Poland - Tests: 3

Full-stack Java Web Developer with interests in data processing and algorithms; a workaholic; passionate problem solver. Availability: 50+ hours a week. Senior software developer with 8 years of experience in designing and developing J2EE/Desktop applications. Big data enthusiast having research interest in data mining/data analysis and machine learning. Technologies: Java - J2SE, J2EE (JMS, JMX, JSF, StAX, JSP, Servlets, JAX-WS). JVM languages: Scala Javascript/HTML - Vanilla JS, AngularJS, jQuery, Bootstrap, HTML5 ETL - Pentaho Kettle (PDI) Frameworks - Hibernate, Spring (Core, MVC, Security, JDBC) Application servers - Weblogic, Tomcat, JBoss Front servers - Apache HTTP, Nginx. DB - Oracle, MSSQL, postgresql, MySQL, Oracle technologies - ADF Testing - JUnit, Mockito CI tools - Jenking (configuring/plugin development), TeamCity VCS - GIT, Subversion, Oracle ADE

Groups: Application Developers Alliance

81% Job Success
$30.00 /hr
549 hours

Abdul Samad

Abdul Samad


Pakistan - Tests: 9 - Portfolio: 4

Over the last 9+ years! I have developed many websites using ASP Classic, ASP.NET, PHP, MSAccess, MS SQL Server, MySQL, HTML, CSS, AJAX, XML, JavaScript, JASON, JQurey, JQureyUI, JQureyMobile and KendoUI. Most of my work related to HTML, CSS, ASP Classic and MySQL for personal, Small and Mid scale businesses use. I also have developed & used webservices for integration with third parties several times. I have developed many softwares using VB6, VB.NET, ADO.NET, MS Acees, MS SQL, MySQL, COM, DCOM, ADO, data mining, data extraction for single PC and distributed network for personal, Small and Mid size businesses. Most of my work involded in VB/VB.NET. I have integrated softwares & websites to third parties using API and WebService like .... Google Base, Google Map, Ford, OpenID, PayPal, Authorize.NET, MoneyBooker etc ... I have used my Mathematical & Statistical skills many times to invent solutions to problems. I have created and/or used web services, API and RESTful web service. I also have Lead Teams to develop website/software solutions for all size businesses involving all above tools/technologies for business processes like Inventory Control, Point of Sale, Purchase Management, Supply chain Management, Accounts, Document Management, Audit etc. Most Complex Project! I have developed the most complex software for Power House Circuit Designing and Simulation upto now for Singapure Base Company. It is complete tool for designing, improving and maintaing electrical circuit of a power house which involved complex mathematical calculations and statistical estimates. Largest Project I have successfully managed as Team Lead, the web project for US based Real Estate Agency with team of 9 developers. It have 25+ huge module i.e. complete set of tools required for real estate agents, brookers and companies. CMS is one of the module which let user to manage user's website accross all enteries in property & pages module etc etc .... It's 1st Phase completed in 3 years. Graphics Design I have worked in Flash for creating small animations. I have worked in Adobe Photoshop for creating a few templates for website I have converted PSD into HTML every time i have developed website I have completed many projects, i cannot list down all. here are URLs of few ... (Responsive Design, PHP, MySQL, AJAX, Javascript) (Responsive Design, PHP, MySQL, AJAX, Jquery, Javascript,HTML, CSS) (PHP, MySQL, Jquery, Javascript,HTML, CSS) (ASP, MySQL, AJAX, Javascript,HTML, CSS) (ASP, AJAX, Javascript,HTML, CSS) (ASP, MySQL,, HTML ) (ASP, MySQL, AJAX, Jquery, Javascript,HTML, CSS) (ASP, HTML, CSS, Javascript) I have strong leadership skills to manage & lead team(s) to suscessful development. I am excellent in - Complete end-end management of development projects (website, software, app). - Developement of software/website/app from start to end for personal or business use. - Analysis, Design, Development, Deployment and Maintenance. - Innovating algorithems and inventing solutions for personal or business use. - Development related to Mathematics, Statistics, Simulations and Complex Algorithm. - experience of maintaining websites with ZERO down time. I like to face technical challenges and feel pleasure to resolve :)

Groups: Application Developers Alliance

96% Job Success
$34.99 /hr
3,474 hours

Jerry Rd

Jerry Rd

Data Scientist/ DataMining Expert/ AlgorithmResearch&Implementation

China - Tests: 5

I have a master degree of probability and statistics.. I am a R guru. I have 6+ years experience of using R/SAS for statistical analysis and data mining/machine learning. I love my work as statistical algorithm research and implementation. And I am a hard working people. I have done projects in several industries such as Web Research/ Web Application/ Marking/ Financial Strategy/ Medical/ Commercial/ Sports industry. Also I am familiar with C/Perl/Python/Mysql/PosegreSQL/Latex/Javascript. I like to solve problems for my client, please feel free to contact me if you are interested in my skill set. Look forward to hearing from you!

93% Job Success
$33.33 /hr
383 hours

Jordan Ringenberg

Jordan Ringenberg

PhD in Computer Science, Expert in C++, Python, MATLAB, Java, Web Dev.

United States - Tests: 3 - Portfolio: 1

Expert knowledge and over seven years of experience in object-oriented programming and agile development utilizing C++, Java, Python, Visual Basic, Objective-C, C#, MySQL, shell scripting, and web programming Software engineering and computer vision expertise, with numerous peer-reviewed published outcomes. Specialties include object-oriented design, algorithms, image processing and computer vision, and 3D modeling Expert-level experience in major development platforms including .NET, MATLAB, Linux/UNIX, Eclipse, and Cocoa Strong written and verbal skills, with proven track record in university teaching and scholarly publications

95% Job Success
$88.50 /hr
205 hours

Eduard Bagrov

Eduard Bagrov Agency Contractor

C/C++/C sharp/PHP/HTML/MySql/SQL Senior Software Developer

Armenia - Tests: 7 - Portfolio: 3

I'm Senior Software Developer with 7+ years experience. What I usually do: 1) Scraping projects 2) Embedded programming 3) Kernel module programming 4) Unit testing (cunit, Nunit) 5) Desktop and Web applications development 6) Java Android games development Languages: C/C++ (X11, STL, GTK+) C#, Java Android Phyton PHP, HTML MSSQL, MySql

Associated with: SYP

$22.22 /hr
206 hours

Singularis Lab

Singularis Lab Agency Contractor

Software devolpment, computer vision and robotics

Russia - Portfolio: 10

Our company is a team of the software developers and technical specialists. The major areas of our company operation are the following: • Business automation (for both management and production processes), solution development (desktop, Web, complex solutions) for enterprises and end users; • Science-based and research projects in the area of mathematical modelling, computer graphics, image processing, high-performance computing and artificial intelligence; • Applications for mobile devices; • Utilities and components. Our company has developed a vast geography of Clients and Partners, and there has been a long-term cooperation established with the majority of them. Since July 2010 our company has partnered with Microsoft (Microsoft Partner Network). Besides that, some of our team members belong to prestigious associations, such as ACM and AAAI. Our team higher qualifications are supported with the staff professional degrees (PhDs and Masters in Computer science).

Associated with: Singularis Lab Ltd.

92% Job Success
$35.00 /hr
634 hours

Carlos Feitosa

$35.00 /hr
218 hours

Alexey Pechnikov

Alexey Pechnikov

GIS, Computer Simulation, Algorithms & Statistics

Russia - Tests: 6 - Portfolio: 9

I have a Master's degree in radiophysics and electronics. In addition to fundamental mathematics and physics knowledge I specialized in computer simulation and computer vision technics. My experience ranges from research to applications. I prefer simple solutions and reliable technologies. I make compact and fast applications having a vast background in producing firmware for embedded devices with relatively small RAM, slow CPU, and very long uptime. Cross-platform programming is not hard, it is the only way :) In addition, I am experienced in full-stack development: * client-side programming (python, R, Tcl/Tk, C), * server-side programming (python, R, C, java, Tcl/Tk, shell scripting), * database programming for PostgreSQL, SQLite, OpenLink Virtuoso, * programming of algorithms, utilities and RDBMS (C, python, R, Tcl), * and some other.

100% Job Success
$70.00 /hr
570 hours

Victor Cernobai

Victor Cernobai Agency Contractor

Senior C++ Financial/Trading Software Developer

Romania - Tests: 2 - Portfolio: 2

Hello and welcome to my oDesk profile, My name is Victor Cernobai and I am a professional C++ developer exclusively specialized in developing trading (and related) applications. I am in the financial industry since 2009. During this time I have participated in the development of a wide range of modules involving concepts such as high frequency trading, client/server architecture, distributed modules, OOP design patterns, low-latency optimizations, multi-threading, GPU acceleration, IPC, Socket Programming etc. My main IT expertise is C++, but I also do have working experience with Python and C#. Some more details about my expertise: a) API connectivity: Interactive Brokers API, Currenex API, FIX protocol with QuickFIX, IQFeed API, Trading Techologies, CQG, PFGBest, FXCMpro, Hotspot/ITCH, Bloomberg Open API; b) Building financial charts: OHLC, bars, Point and Figure; c) Implementing technical indicators like: Moving Average simple/exponential, MACD, RSI, bollinger bands etc. d) Data storage solutions: MySQL, SQLite, MSSQL, binary files; e) Back-testing and Optimization solutions; f) Trading algorithms: arbitrage algos, mean reversal, trend-following, trendline based etc.; As a freelancer I am only struggling to: a) Apply my programming and trading knowledge to bring higher value to trading applications; b) Be always close to the client; c) Take projects only when 100% confident they can be done on time and on budget; d) Provide the best answers to clients questions; e) Work only with serious clients. Thank you for your time and do not hesitate to ask me for portfolio samples! Best regards, CVI

Associated with: CVI Trading Software Agency

91% Job Success
$55.56 /hr
1,065 hours