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  1. Hamza Shahid

    Hamza Shahid Agency Contractor

    Video Compression/Decompression, Multimedia, Embedded, Linux & Windows

    Pakistan - Tests: 2

    To work on cutting edge and challenging technologies and provide services in my field of expertise. I have over 7 years of experience in embedded development, video compression/decompression technologies, application development for windows and linux. Tools and technologies I am expert in include C/C++ programming language, C#, Microsoft Directshow. I have also worked on embedded systems which include Xtensa based boards and Texas Instruments DM6467 based boards. I have lots of experience in algorithm development and optimization.

    Associated with: MayarTech

    $16.67 /hr
    1,037 hours
    4.77
  2. Valentin G.

    Valentin G.

    Software engineer (C/C++, obj-c, Python, Matlab, R, ML algorithms)

    Belarus - Tests: 7 - Portfolio: 5

    The last 5 years I have worked mostly as a C and C++ developer in a field of process automation and control (SCADA). Familiar with OOP and TDD, Design Patterns and different methods of software development (waterfall, agile). I have a good experience in the development of multithread client-server applications, windows services, dll-s and cross-platform libraries. One of the specific features of my job was writing readable and easy-portable C-code covered with tests.Another interesting feature is working in small groups dealing with frequently changing goals. The major benefit of this style of work is a great experience on all levels of software development process (from project design and requirement development to final tests). Besides, I have a great interest in the research of new technologies and IT science related fields.

    $25.00 /hr
    549 hours
    5.00
  3. Marven Jabian

    Marven Jabian Agency Contractor

    Electrical Engineer - Wireless Embedded System and Controls

    Philippines - Tests: 8 - Portfolio: 17

    For 9 years, I have developed a considerable skills in designing electrical/electronic circuits and simulations with MATLAB Simulink, LabView, Proteus, OrCAD and MultiSim. PCB designing skills with Eagle CAD and PCB Wizard. 2D electrical system designing with MS Visio and AUTOCAD. Machine Learning, AI, and Forecasting with Artificial Neural Networks, Genetic Algorithm. Curve Fitting and Mathematical Modelling, Nodejs, Meteorjs Platform development/implementation, server/client side scripting, javascript, and websocket. Also with my skills in Engineering Power System Designing and MicroController Programming (PIC16 & PIC18 MicroChip), Arduino, I am seeking opportunities to share my knowledge in the field of system automation and controls with innovative embedded system applications. I have gained considerable experience in Photovoltaic Designing and Installation considering Grid-Direct and Battery-Based Inverter system which employs net metering. Sizing for Cabling, PV array, Inverter and battery will be of major concern as well as its system protection. Also, I can offer prototype development for small projects in embedded system application to show my design functionality.

    Associated with: EmbedSourcing

    $33.33 /hr
    765 hours
    4.40
  4. shovon master

    shovon master

    Experienced Desktop, Web, Android Software Developer & Engineer

    Bangladesh - Tests: 12 - Portfolio: 8

    Refine my 5+ years of experience in C, C++, C# & VB.NET by solving challenging problems. For the past years I have developed windows driver, created robust solution using C++, C#.NET & windows-api. I have also worked actively in developing various proprietary protocols. I have a sound knowledge on Java programming language & planning to launch android application into Google Play soon. In previous Job I have worked extensively with PHP, MySQL, C#/VB.NET, MSSQL, Crystal Reports in building ERP solution & office automation system. The variety of language enables me to develop complete solution from ground up & let me focus on the problem rather than language itself. I like to learn & very dedicated about my work. I am a team player & strongly believe in co-operation in bringing a solution to daylight. My Key Strength - variety of languages - C, C++, C#, VB.NET, Java, Android, PHP database - MSSQL, MySQL core api - windows api, driver development always exercise good practice in coding have a good knowledge of SDLC & project management.

    $15.00 /hr
    153 hours
    4.88
  5. Sergey S.

    Sergey S.

    Software Developer

    Russia - Tests: 4 - Portfolio: 4

    I am a software developer experienced in Windows and Unix application development. I have more than 12 years of experience in C/C++ for various platforms and IDEs, Delphi and, a little, C#, PHP and JavaScript. I like to design programs for people, not for machines. My priority goal will always be to meet your needs and deadline. When working on a new project, I like to speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. I never say "goodbye" if the client need my help and I continue to support all designed products if necessary.

    $22.00 /hr
    7 hours
    4.69
  6. Yevhen Viter

    Yevhen Viter

    Software / Firmware Developer

    Ukraine - Tests: 8 - Portfolio: 3

    12+ years of experience in the following areas of development: Windows desktop applications and services, databases, embedded systems, computer appliances, distributed control systems and protocols, logging devices and software. Key responsibilities: operations analysis, system design, programming. Main experience: C/C++, STL, Generic programming, Qt, SQL (Sqlite, Postgres, Oracle), AVR, ARM, Cortex-M3/M4F. Other keywords: algorithm, api, winapi, gui, mvc, mcu, adc, dac, pwm, relay, sensor, op-amp, dsp, modbus, usb, ftdi, ft232, ft245, serial port, com port, control area network, network, tcp, udp, speex, opus, vorbis

    $16.67 /hr
    34 hours
    5.00
  7. Roy L.

    Roy L. Agency Contractor

    Full time developer for Visual Basic.Net (VB), Microsoft Access, Vba

    Philippines - Tests: 5 - Portfolio: 37

    Over 16 years experience in IT industry, currently a Sr. Analyst/Programmer, has more than 15 years solid Client/Server experience and substantial expertise in standalone system since 1998, Proficient in development tools, and Vba/Vb6/Ms Access/Asp.net/Vb.net Database Administration tools and utilities in DOS, Windows 3.1x, Windows 95, Windows 98, Windows Me, Windows XP, Windows 2000, Windows Server 2003 environments. Has handle various applications including Telephone Billing System, Project Monitoring System, Data Management System, Point of Sale System, Hotel and Restaurant System, Human Resource Information System, Lending System, General Ledger System, Disbursement System, Fingerprint Payroll System and all business accounting systems. Has broad experience in MY SQL, MS SQL Server Database Administration, Database Security, Data large application running in MS SQL Server 6.0,6.5,7.0,2005 on the client/server based applications on Windows 2000 Server / Workstation.

    Associated with: Roy Lucman

    $15.00 /hr
    11,661 hours
    4.33
  8. Scott P.

    Scott P.

    Complex Programming, Debugging, Networking

    United States - Tests: 2

    I am an entrepreneur, and love to solve problems, whether it finding an elusive programming bug, finding a solution to a difficult programming problem, or tracking down information. If I can have fun working on a problem, and impress you with the results, I'll be happy. My main experience is with complex programming using C/C++ in Windows (with an emphasis on networking), while starting small businesses and marketing them (having gotten clients such as the USPS, NASA, Boston Celtics, and Department of Homeland Security). I also have a lot of experience with networking (DNS, IPs, domains). Much of my work has been with mission critical projects. I am not looking for full-time work, just smaller projects that interest me. Some of my unique specialties include: • COMPLEX PROGRAMMING TASKS: When programming, I enjoy challenges, such as: multi-threading issues, sorting billions of pieces of data, processing 1000s of concurrent TCP/IP connections, processing more data than can fit in memory, real-time sorting of thousands of pieces of incoming data per second. • DEBUGGING: I have extensive experience debugging software. I like to find elusive bugs, such as deadlocking. I'm familiar with reading stackwalks, tracing where in code errors occur, and tracking down what conditions caused an error. • OPTIMIZATION: I love to determine why code (or websites) are running slower than expected. I use functions that time down to the .000001 second, know how to find and test different algorithms for speed, can read assembly, and can profile code. • INTERNET DETECTIVE, DNS/IP/DOMAIN INVESTIGATION: Outside of programming, I have a lot of experience with taking minimal information about a person or organization and discovering as much information as possible about the person or organization. Sometimes I just have a name and city, or IP address or phone number, and can come up with an amazing amount of information. • ETHICAL WEB SCRAPING, DATA MINING: I won't do the 95% or so that are illegal and/or immoral. But if you want, say, a list of all .com domains that have the word 'restaurant' on their home page, yes, I've got a way of doing that. Or any scraping where you have permission to do so. My preferred method of communication is E-mail (I've found it to be most efficient most of the time), but am happy to use the phone (or Skype) if desired. I will only apply for a job if I feel that I can solve your problem. I do not yet have any feedback, but will be more than happy to provide references, and will do my best to ensure you are completely satisfied with my work. I am also happy to take on fixed-price jobs (where you do not pay until the job is done to your satisfaction).

    $85.00 /hr
    10 hours
    5.00
  9. Bill Demos

    Bill Demos

    Software Architect

    Greece - Tests: 3 - Portfolio: 6

    I finished my degree, BSc Honours in Computer Science at the University of Leeds, England, at the age of 22. Since then I have had more than 15 years of experience in building large scale applications using Delphi, C++ Builder, Microsoft VB, Microsoft C++ and Microsoft C#. Other skills involve 3D programming with DirectX, OpenGL, and HLSL. I have a very good physics and mathematical background which allow me to easily develop physics simulation systems, 3D visualisation systems and deal with problem solving. I can easily program client/server multitier applications that involve network communications such as TCP/IP programming, SOAP and a lot of other proprietary and standard network protocols, such as POP and Web Services among others. All application programming at some point involves storing data in a persistent storage. I have been writing applications that span over from custom database development, such as binary tree/hash tree indexing units, to using ready made relational database systems such as SQL Server, Interbase, Oracle and Access.

    $33.33 /hr
    8 hours
    5.00