Yevhen R.

We build high-performance, low-latency applications using C++20/23/26, taking complex systems from architecture to production and scaling them to enterprise-grade products. 🥇100% Job Success Score | 1,000+ projects | 32+ years in Software Engineering. Our team of engineers and data scientists specializes in systems programming, embedded firmware, and real-time data processing. We help you turn complex concepts into market-ready platforms, bridge the gap between scientific methods and robust software development to deliver hardware-optimized solutions that drive ROI. Besides development from scratch, we specialize in Legacy Modernization, refactoring outdated C/C++ codebases into modern, memory-safe architectures, and optimizing existing systems to reduce technical debt and improve stability. ✅ Core Services: 🔹Full-cycle Systems Development: PoC, high-load architecture, and first-release deployment. 🔹Staff Augmentation & Dedicated Teams: Seamlessly extending in-house capabilities with C++ experts. 🔹Low Latency & HFT: Optimizing mission-critical trading platforms and real-time data engines. 🔹Embedded & Firmware: Custom driver development and firmware for ARM64, STM32, and IoT devices. 🔹Performance Refactoring: Enhancing existing systems by moving bottlenecks from high-level languages to optimized C++. 🔹Ongoing Support: Continuous optimization ensuring your system adapts to new hardware and market demands. 📊 Notable Project Outcomes: 🔹High-Frequency Trading: Optimized a core engine using C++23, reducing task overhead by 50-100ms and improving parallel processing. 🔹IoT & Automotive: Developed a real-time monitoring system for temperature and location tracking, reducing cargo spoilage by 15%. 🔹Healthcare & AR: Created a Telehealth app with AR-based orthopedic monitoring and high-speed image processing. 🔹AdTech SaaS: Built a cross-screen advertising platform managing rich media delivery across millions of digital screens. 🔹Education & Simulation: Optimized a 3D anatomy platform, reducing data load by 40% through custom C++ rendering logic. 🔑 Technical Capabilities: 🔹Languages & Standards: C++23 (latest MSVC/Clang/GCC), C++26 (draft features), Modern C# 13, Python Integration. 🔹Libraries & Frameworks: Qt 6.x, Boost, STL, gRPC, Protocol Buffers, OpenCV, POCO. 🔹Hardware & OS: Windows (WinUI 3), Linux (Kernel/Drivers), ARM, STM32, AVR, PIC. 🔹Build Systems & Tools: CMake (de-facto standard), Ninja, Conan, vcpkg, Docker, GDB/Valgrind profiling. We utilize AI where it adds measurable value, reducing operational time by up to 50% without compromising architecture decisions, cybersecurity, or code quality. ✅ Why Clients Choose NIX: 🏆 32+ years in Enterpise Development | 3,500 projects | 100% Job Success. 🛠 Full-Cycle Expertise: From bold idea to enterprise-level application. ⚡ Fast & clear communication: Always aligned & transparent. 📅 Available to start immediately. Ready to optimize your system for maximum performance? Let’s schedule a 30-minute technical discovery call. We’ll perform a high-level feasibility check on your architecture, discuss the most effective optimization strategy, and outline a clear roadmap to production.