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I will optimize cplusplus code, fix multithreading bugs, and resolve memory leaks
UrosD
About this gig
Is your C++ application suffering from unpredictable crashes, high CPU/RAM usage, race conditions, or slow execution speeds?
Debugging concurrent and low-level C++ code requires deep systems-level knowledge. I offer high-performance C++ code analysis, bug fixing, multithreading synchronization, and memory optimization to ensure your software runs at peak hardware efficiency.
WHAT I CAN HELP YOU WITH:
Multithreading & Concurrency Fixes:
- Resolving Race Conditions, Deadlocks, and Thread Starvation
- Implementing Thread Pools, Lock-free queues, std::atomic, and fine-grained mutex locking
- Asynchronous pipeline design (std::future, condition variables)
Memory Management & Bug Fixing:
- Fixing Memory Leaks, Double Free, Dangling Pointers, and Buffer Overflows
- Memory profiling using AddressSanitizer (ASan), ThreadSanitizer (TSan), and Valgrind
- Replacing heavy dynamic heap allocations with cache-friendly structures and pool allocators
Performance Optimization & Profiling:
- Identifying CPU bottlenecks and optimizing critical execution loops
- Algorithmic improvements and cache locality optimization
- Micro-benchmarking with exact execution time analysis
Get to know UrosD
UrosD
Control systems undergraduate
- FromSerbia
- Member sinceOct 2026
Languages
English
Undergraduate from Faculty of Technical Sciences, Novi Sad, oriented to control theory systems and automatization
Systems & Performance undergraduate specializing in C++ and low-level code optimization
FAQ
Do you sign Non-Disclosure Agreements (NDAs)?
Yes, absolutely. Your source code and intellectual property are completely safe. I am happy to sign a standard NDA if required by your team.
Which compilers and operating systems do you support?
I support cross-platform C++ development across Linux, Windows, and macOS using GCC, Clang, and MSVC compilers.
What if my codebase is very large or complex?
For large repositories, please send me a message with details about the specific module or file causing issues. I will create a tailored Custom Offer based on your exact requirements.
Will you explain the changes made to my code?
Yes! Every code delivery includes clear inline documentation and a summary report detailing the fix, why the issue occurred, and how performance was improved.
