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150 EUR / hour??????-??????: ??? ?% ?? ?????? From my first `goto 100` on Commodore 64 at the age of 9, writing C/Pascal /Assembly programs in the high school, to being involved in analysing, designing, developing and testing Cross-Platform(Windows, macOS, UNIX) Applications, System Programming, Bare-Metal, Embedded/Real-time Systems, I have been always passionate about learning, creating and leading efficient and robust solutions. • Motivated, enthusiastic and dedicated to achieving goals • Collaborative Team Player • Self-starter and fast-learner, with a strong background in mathematics and problem solving I am a multidisciplinary software architect and developer with over 25 years of experience in different areas, including cross-platform and graphics application development, system programming, and embedded/real-time systems, focusing on C/C++ 98 11 14 17 20/Pascal/Delphi/Assembly/Rust/Python. I am competent in single and multi-core MCUs DSPs, SoCs, on Bare-metal/RTOS based systems, while interfacing with versatile peripherals and communication buses(SPI, I2C, UART, USB, DMA, etc.). I have got lots of hands-on experience with oscilloscopes, logic-analyzers, JTAG/Debuggers, hardware/firmware debugging and troubleshooting. I am competent in graphics programming on PCs and embedded devices with more than 10 years of hands-on experience in the following technologies, GUI, OpenCL, CUDA, Metal, HIP/ROCm, OpenGL, DirectX, DirectX/OpenCL interoperability, CPU/GPU based algorithm optimisation, low-level graphics controllers, cross-platform agnostic rendering and painting engine design and implementation, image processing and manipulation, video/audio plugin development. Concepts • Software Architecture and Software Design • S.O.L.I.D / Design Patterns • Programming Paradigms, OOP, Functional, Event-Driven • TDD, Unit Testing, Integration Testing, System Testing • Compile / Build Systems, CMake, GNU • Application/System Programming • Concurrency / IPC / Synchronization • Parallel Programming, OpenCL, Cuda, Metal, SIMD • Cross-platform Development, MacOS, Windows, Linux • 2D / 3D Graphics Programming • Version Control • Embedded Systems • RTOS / Bare-Metal Systems • Digital Electronics • Schematics, PCBs & Datasheets • Communication Interfaces and Protocols • Microcontroller Architectures • VHDL • Verilog • C++ 98 11 14 17 20 • C • Python • Rust • Assembly • Delphi / Pascal • C# / VB / T-SQL • GPGPU • ROCm/HIP • CUDA • OpenCL • Metal • Graphics Programming • OpenGL • Vulkan • DirectShow • FFmpeg • GStreamer • SIMDHire raminraeisi
25 EUR / hour**MEng Electrical and Computer Engineering** Area of Expertise * C/C++, C++/CLI, C#, Java, VB/VB.NET, Delphi, Intel x86 Assembly * boost, amqpcpp, rxcpp, boost.di * Ninject, Rx * Unity3D * Mathematica, MATLAB * GPGPU Programming in CUDA * Digital Signal Processing * Pattern Recognition * Object Oriented Analysis & Design * Design Patterns * Windows GUI Programming * WinAPI Programming * MFC Programming * .NET Platform Programming * 3D Graphics, Software rendering & OpenGL/DirectX Programming, including GLSL & HLSL * Multithreaded programming in Windows/Linux * Java socket programming * C++ socket programming * RDBMS & SQL * Mobile Programming (Android,iOS) * Game Programming * Microsoft Kinect application development * Algorithms & Theory of Computation * Artificial Intelligence * Reverse Engineering * Cryptography & Cryptanalysis * Computer Vision * Machine Learning / Deep Learning * NLP * Networking (TCP/IP, OSI, firewalls, QoS, routing, etc)Hire zcodereng
44 USD / hourI am a senior software developer (part-time freelancer and open source contributor) with over 12 years of professional experience as of 2025. Self-learner, striving for perfection in all areas. Began learning how to program at age 12 (and electronics even earlier). My expertise is native C++ development for the Windows and Linux platforms, but I have *extensive* experience in web development - full stack (both ASP.NET and PHP) but with a preference for back end - as well as system/network administration and information security. Also familiar with desktop development with other languages, mainly C# (.NET) and BASH. Other skills: - Linux kernel driver development - Setup installers - parallel and GPGPU programming - PIC microcontroller programming (ASM, C) - hacking with the Android Open Source Project and LineageOS for x86(64) and ARM - MetaTrader 4 Forex platform development - translations EN <=> PT-BR Planning to graduate in Electrical and Computer Engineering in the near future.Hire ranolfi
25 USD / hourI am a curious and detail-oriented software developer with a strong willingness to learn and expand my skill set. I have a solid understanding of the GNU/Linux ecosystem, strong mathematical foundations, and excellent problem-solving ability. I am most confident working with Python, C++, Bash and Rust, and I enjoy tackling projects that involve: * Tools and algorithms * Computer vision * 3D computer graphics * Machine learning * GPGPU computing In addition to software development, I have knowledge of mechatronics engineering, which enhances my ability to work on interdisciplinary technical problems.Hire mibk
40 USD / hourPython for data Science, Computer Vision, Deep learning, GPGPU, PHP5, JS, CSS3, Bootstrap, Complexity of algorithmesHire ewdadi
20 USD / hourI'm Physic. I have knowledge in the following languages: Matlab, Python, Visual Basic, Fortran, C. I also have advanced Excel/word habilities. Magane Linux and Windows systems. Also I have experience in Satellite Design, Satellite Operations, GPGPU Development, Algorithm and model development, Quantum Dynamics.Hire axeldente
5 INR / hourI am a C++ specialist with extensive experience in "close-to-the-metal" development without reliance on commercial engines like Unity or Unreal. I have a strong background in OpenGL (Programmable Pipeline), OpenGL Compute Shaders, and OpenCL for high-performance rendering and GPGPU simulations. I am highly comfortable with OpenGL ES for mobile and have worked extensively within the Apple ecosystem (iOS/tvOS), making me well-prepared to implement Metal and Vulkan solutions. - iOS/macOS: Spent over three years at Sumo Video Games maintaining titles for Apple Arcade, where I optimized toolchains and resolved low-level system bugs for iOS and tvOS. - Android & PC: Developed server-side C++ backends for real-time 3D simulations and integrated native subsystems across Steam, PlayStation, and Xbox. - Native Projects: Built a custom real-time animation engine and an audio visualizer using Win32 APIs and Core Audio without any external game engine/Hire vijaykumarD12
24 EUR / hourI earned a master of computational science from Uppsala University in Sweden. I have more than 7 years of experience as backend algorthim development from banks, AI and othersHire elhassanabdou
500 USD / hourI'm a skilled mobile app developer with a passion for creating high-quality, user-focused applications. With a strong foundation in both iOS and Android development, I specialize in building robust, scalable, and visually appealing apps that solve real-world problems and enhance user experiences. My expertise includes working with Kotlin, and Flutter, as well as popular frameworks and libraries that streamline the development process and ensure smooth performance across devices. I prioritize clean, maintainable code, follow best practices, and stay up-to-date with the latest industry trends to deliver modern, efficient solutions. In addition to technical skills, I have experience in collaborating with cross-functional teams, including designers and product managers, to transform ideas into fully functional products. I enjoy working closely with clients to understand their goals and provide insights that improve the final product. Whether you're looking for a full-scale app from scratch or need assistance with a specific feature or bug fix, I'm here to help bring your vision to life. Let’s create something impactful together!Hire ahmadzain3000
12 INR / hourData Analyst and Data Scientist with 2+ years’ experience delivering data-driven insights in telecom, banking, and retail. At Nokia, built a churn prediction model (93.8% accuracy) that reduced churn by 5.2%, saving 2.85 Cr, and automated ETL pipelines on AWS, cutting processing time by 40%. Skilled in SQL, Python (Pandas, NumPy, Scikit-learn), Power BI, and DAX, with expertise in building interactive dashboards that uncovered 47% YoY sales growth and improved reporting efficiency by 45%. NASSCOM-certified AI Data Scientist with a strong record of turning complex datasets into business strategies. “I specialize in transforming raw data into insights that improve decision-making and profitability."Hire mittalayushi52
