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I will write, debug, or optimize high performance modern cplusplus, qt and python code
Surya
About this gig
Are you looking for clean, production-grade C++ code that is fast, memory-safe, and highly optimized?
With over 8 years of professional software engineering experience across research, aerospace, and computer vision sectors, I build low-level systems designed to run reliably on Linux and cross-platform environments.
What I can do for you:
- Modern C++ (C++14/17/20): Clean, maintainable architectures and standard-compliant implementations.
- Concurrency & Multithreading: Race-condition-free execution, thread synchronization, and lock-free structures.
- Optimization & Profiling: Eliminating memory leaks, cache misses, and CPU bottlenecks.
- Bug Fixing & Debugging: Resolving crashes, segmentation faults, and undefined behavior.
- Qt & Architecture: Modular desktop applications and high-performance backend components.
Why work with me? You receive enterprise-grade code that adheres to strict industry standards, complete with clear documentation and modular design.
Please message me before placing an order to discuss your exact technical requirements and timeline!
Get to know Surya
Surya
Senior Software Engineer
- FromGermany
- Member sinceJul 2020
- Last delivery5 years
Languages
English, Hindi, Telugu, German
FAQ
Which versions of Qt do you support?
I develop using both Qt 5 and Qt 6, utilizing professional environments like Qt Creator to build maintainable, modern desktop applications.
Do you build both the graphical user interface (GUI) and the C++ backend?
Yes. I can design responsive front-end interfaces using Qt Widgets or QML, and seamlessly integrate them with highly concurrent, multithreaded C++ backends for smooth performance.
Which C++ standards and platforms do you support?
I support modern C++ standards (C++14, C++17, and C++20) primarily targeting Linux environments (Ubuntu, Debian, Fedora), as well as standard cross-platform architectures.
Will the Qt application work on multiple operating systems?
Qt is cross-platform by design. While I specialize in native Linux execution and deployment, I structure the CMake and project configurations so the application can be readily compiled for Windows or macOS.
Can you debug an existing codebase?
Yes. I can profile and resolve segmentation faults, memory leaks (using tools like Valgrind and sanitizers), deadlocks, and race conditions in existing repositories.
Do you include build files and instructions?
Yes, deliveries can include CMake configuration files, setup guides, and clear compilation instructions so the code builds cleanly on your machine.
Why do you require buyers to message before placing an order?
C++ tasks vary significantly in scope and dependency requirements. A brief discussion beforehand ensures we align on dependencies, expectations, and exact milestones before the delivery timer starts.
