Experienced Software Engineer with specialization in UI/UX development using Qt/QML, but not limited to this. * 17 years of experience in commercial software development * 17 years working from home on commercial projects * Self-motivation * Fast learning Areas of expertise * C/C++ development * Qt/QML framework * Cross-platform development * Git/Mercurial version control

Hello, With 12+ years of experience in Computer Vision and software development, I have worked with global companies to build high-performance applications. My expertise spans modern C++ development, AI-driven solutions, and full-stack application design, delivering scalable and efficient software. ✅ Computer Vision & AI Proficient in OpenCV, ONNX Runtime, TensorRT, OpenVINO, MVTec HALCON, YOLO, RF-DETR, DeepSORT, PaddleOCR, Tesseract OCR, EasyOCR, DINO, GroundingDINO, CLIP, SAM, Hugging Face Transformers, Milvus, Albumentations, Scikit-learn, and AWS SageMaker. I develop AI-driven applications for object detection, classification, segmentation, tracking, features extraction, image retrieval, and anomaly detection. I also work with ONNX to optimize AI models for deployment. ✅ 3D Point Clouds Processing Processing Point Clouds using PCL (C++) and Open3D (Python). Train custom models on spatial unorganized point clouds for 3D object detection and segmentation using PointNet++ and RandLaNet. Develop viewer applications for displaying 3D point clouds using VTK. ✅ UI/UX & Application Development I specialize in Modern C++ with Qt (Widgets & QML) and C++Builder, crafting intuitive and high-performance user interfaces. ✅ Web Application Development: Develop Web Applications for SCADA, HMI and Control Systems with using Qt QML & WebAssembly ✅ Cloud & AWS Integration I leverage AWS services (SageMaker, S3, Lambda) to deploy and scale AI/ML applications efficiently. I also integrate AWS with C++ SDK for seamless cloud communication. ✅ Networking & Web Communication Experienced in TCP/IP, REST APIs, WebSockets, and Web Services, ensuring robust connectivity and real-time communication in applications. ✅ Embedded & Industrial Communication I work with UART, RS-232/485, OPC UA, CAN Bus, Modbus, Bluetooth, and NFC, enabling seamless integration with embedded systems and industrial devices. ✅ Build, CI/CD & Version Control Proficient in CMake, Conan, Docker, Jenkins for build automation and Git, Mercurial for efficient version control and collaboration. Whether you need a high-performance application, AI-powered computer vision solution, or cloud-integrated system, I bring efficiency, scalability, and reliability to your projects. Let's build something exceptional together! Yours Sincerely, Mahmut Veli

Hello, with Over 15 years of engineering , development and solutions experience with complex projects , I have skilled as a team player , innovation , problem solving , creativity and delivering to the scope of work! Some areas already worked on: - Expert c++ , Qt/QML cross platform developer , Desktop and Mobile Apps. - Multimedia - FFMPEG/VLC video processing , openVC , SDL , MIDI , Gstreamer, NDI - Blockchain / Cryptocurrency; Hyper-ledger Fabric m deep understanding of technology Bitcoin and Ethereum - Industry protocols OPC/UA, ModBus , Serial RS485. - Experience in Industry &app; Control solutions. - Integrating Google FireBase with Qt Projects Android/iOS. - Xcode/C++. opjectiveC , iOS/ MacOS solutions. - Mobile Android/iOS apps with Qt/QML. - Databse and SQL, MySQL and SQLite. - Unix/Linux professional - all platforms with long track experience.

I’m a senior software developer with 13+ years of professional experience building cross-platform desktop applications and modern mobile apps. I enjoy working on well-architected, long-living products, whether it’s a complex desktop system or a polished mobile application. My primary focus is C++ / Qt desktop development, with Flutter-based iOS development as a strong secondary specialization. ▸ Desktop Development - C++ / Qt / QML / Qt3D - 13+ years developing desktop applications for Windows & macOS - Deep experience with Qt, QML, QtQuick, and Qt3D - Custom GLSL shaders and rendering pipelines - Clean QML architecture and state management - Qt3D geometry processing and visualization - CMake setup for medium to large, multi-module projects ▸ Architecture & Code Quality - MVVM / MVP / MVC architectures - Modular, scalable application design - Refactoring and improving existing codebases - Unit testing and test-driven development ▸ Database - SQLite ▸ Mobile Development — Flutter (iOS/Android) - Building apps using Flutter, Dart, and Swift - Clean, reusable architectures and packages - Publishing, maintaining, and updating apps

When I first saw a personal computer, I was 10 years old, and it was like magic to me. It still is, except now I'm the magician. Strengths: C, C++, SQL, Linux, bash, DSP. Weaknesses: I hate Web development and the .NET platform. Areas of expertise: Digital Signal Processing, Applications Development, GUI programming, Linux distributions, 70's. Favorite language - C++. Favorite framework - Qt.

- 100% job success - 5-star ⭐ rating on all jobs - Client satisfaction 😇 is my top priority I'm a Software Engineer with 3 years of experience in C++ and the Qt framework, specialising in developing high-performance applications and intuitive GUIs. - Proficient in C++ and Qt framework - Expertise in GUI design and implementation - Strong problem-solving and debugging skills - Focused on delivering quality and scalable solutions

Senior Software Engineer and Systems Architect with 15+ years of hands-on experience in commercial development. My core expertise spans native software, microcontroller firmware, and electronic hardware. For the past 10 years, I have been helping my Upwork clients create new products from scratch and implement new features in existing software and hardware products. ■ Embedded Systems and Firmware ▪ Core experience: - Complex business logic & advanced control algorithms - Distributed control systems, machine networking (M2M) - High-performance / low-latency control - Secure, reliable, real-time interprocess communication (IPC) • Typical stack: - C, C++ (C++11/17), STL (except that needs heap memory allocation) - IAR for ARM, Keil + ARM/Clang, GCC for ARM, STM32CubeIDE - ThreadX RTOS (preferred), FreeRTOS, mbed, mbedTLS - No HAL from STM32 in production firmware ■ Native Desktop Applications and C++ Backend Software • Specialization: - High-performance GUI applications based on the Qt Framework (QtWidgets) - Console applications (CLI - command-line interface) - Standalone applications (no GUI or command-line interface) - Windows services and system applications - Any of the above combined into a complex via interprocess communication (IPC) • Typical stack: - C++11/23, STL, Qt6, Boost, ICU, rich own codebase - Microsoft Visual Studio, Microsoft Visual Studio Code - SQL DBMS: Oracle, Postgres, SQLite, MySQL, MS-SQL ● Other - Strong focus on design quality, reliability, and maintainability - Recent domains: IoT, AgTech, Automotive, Manufacturing, Defense, Energy - Recent tech: LoRa, GSM, LTE, LTE-M, Ethernet, RS-485, Modbus, CAN, CAN FD - Recent STM32 MCUs: STM32H7 (single/dual-core), STM32F4, STM32L4, STM32G4 Keywords: C++ C Multithreading IPC Qt Framework Socket IP TCP UDP PPP SSL TLS PLC SCADA MCU Microcontroler STM32 RTOS FreeRTOS ThreadX AVR UART USART CAN LIN Modbus Ethernet SPI I2C DMA RS-232 RS-485 DMA Sensor 12V 24V 48V 5V 3V 3V3 Drone FPV UAV UGV ESC Ardupilot Betaflight Pixhawk PX4 LRS ELRS S.BUS SBUS CRSF Crossfire Radio GSM SMS LTE LTE-M GPS GNSS LoRa Serial Port FTDI FT232 OGG OPUS Vorbis Speex WAV WinAPI WinSock mbed mbedtls

I specialize in desktop, embedded, web, and mobile software development, with a strong focus on Qt C++ systems, cross-platform applications, and hardware integration such as RFID, sensors, and custom devices. With 25+ years of experience, I deliver end-to-end software solutions across desktop, embedded, web, mobile, backend, and integration layers. I usually work on complete systems where reliability, maintainability, and long-term ownership are important. Core Expertise • Desktop Applications: Qt C++ / QML on Windows, Linux, macOS • Embedded & Hardware Integration: RFID, sensors, custom devices • Web Development: ASP.NET Core, APIs, databases, admin dashboards, backend systems • Mobile Development: Android/iOS apps, cross-platform mobile integrations • Backend & Integrations: REST APIs, databases, TCP/IP, third-party services • Cross-Platform Systems: Windows, Linux, Android, iOS • Project Ownership: Architecture, implementation, testing, deployment, delivery Technologies & Tools • Qt C++, Qt QML, PyQt • C++, C#, Python, ASP.NET Core, WPF, WCF • Web APIs, backend systems, admin panels, database-driven applications • Socket programming, TCP/IP, multithreading, Windows services • Windows API / SDK, MFC, COM, ActiveX • Databases: MySQL, MS SQL, MariaDB, SQLite, ODBC • Embedded: Atmel Studio, Microchip Studio Strengths • Building reliable, maintainable, long-lived systems • Strong desktop, embedded, web, and mobile system integration experience • Strong analytical and problem-solving skills • Clear communication and independent execution • Full ownership from architecture to final delivery Selected Projects • RFID-based document management system • Billing and invoicing platform • Fleet tracking and management system • Automotive spectrum analyzer system • POS and pharmacy management systems • Hospital and healthcare management systems • Hotel booking and resource management system • Automotive climate control software • Embedded alarm systems • Automated greenhouse ventilation and irrigation system • Web-based business management platforms • Mobile apps connected to backend systems and hardware devices

👋 Hi, I’m Mohamed — a Top Rated🏆 Senior Software Engineer. 🚀 I help companies design, build, and deliver high-performance software systems — from computer vision and AI pipelines to real-time desktop applications and embedded platforms. 🧩 What I deliver: ✅ Industrial Computer Vision Systems 🔹Integration with industrial cameras (Basler, Luxonis, FLIR / Point Grey) 🔹High-accuracy inspection, measurement, and defect detection 🔹Optimized OpenCV pipelines in C++ and Python 🔹Hybrid pipelines combining deep learning with classical computer vision for robustness ✅ Deep Learning (ResNet, U-Net, YOLO, MediaPipe, ...) 🔹Custom dataset creation, labeling, and curation 🔹Inference optimization for CPU, GPU, and edge devices 🔹YOLO for real-time object detection, segmentation, OBB, and pose estimation 🔹YOLO fine-tuning and transfer learning for domain-specific data 🔹MediaPipe for pose estimation, hand tracking, face landmarks, and motion analysis ✅ Real-Time & Performance-Critical Software 🔹Low-latency C++ systems optimized for speed and memory 🔹Multithreading, SIMD, profiling, and algorithmic optimization 🔹GPU acceleration (CUDA) when justified 🔹Designed for long-running, production-grade operation under real-world constraints ✅ Embedded & Edge AI 🔹Vision and AI deployment on Raspberry Pi 🔹Sensor integration, control logic, and hardware-in-the-loop testing with ESP32, Arduino ✅ Full Project Ownership 🔹System architecture and technical leadership 🔹Desktop GUIs: Qt, MFC, OpenGL 🔹Clean handover, documentation, and maintainable codebases 👉 Let's discuss how I can bring your AI, computer vision, or embedded system project to life.

Having 18+ years of experience in the field of Information Technology. My extensive experience is in the entire software development life cycle and specialized in Design and Development. Domain knowledge of Embedded Systems, Telecom (Wireless), Medical, Finance sectors. Overall aim for achieving customer satisfaction. Support and development of organizational culture, team building, management and motivation, imparting and sharing knowledge and skills, excellent communication and writing skills, excellent leadership, interpersonal skills. Forking new alt-coins from, based on Bitcoin / lite-coin and POS coins. Machine Learning.