Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Syed Rehan
@rehandewan
Low Level Systems and Performance Engineer
Pakistan
Urdu, Inglese
Chi sono
I build and optimize performance-critical software in C, C++ and Rust, with a focus on low latency, memory efficiency and measurable results.
My work covers profiling and hot-path optimization, cache-aware code, SIMD, multithreading, native extensions, networking and low-level debugging.
I work from evidence: benchmark first, isolate the bottleneck, make targeted changes, then verify correctness with tests, sanitizers and reproducible before/after measurements.
Deliverables are clean, documented and ready to review in Git.
Competenze
Syed Rehan
offline •
Tempo di risposta medio: 4 ore
Consulta i miei servizi
Correzione di bug
I will fix c and cpp bugs, memory leaks and crashes
App desktop
I will build fast c cpp cli tools, file parsers and system daemons
