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Fiverr Pro
Português
$
USD
Syed Rehan
@rehandewan
Low Level Systems and Performance Engineer
Paquistão
Urdu, Inglês
Sobre mim
Low-level systems and performance engineer specializing in C/C++. I work at the hardware boundary — cycles, cache lines, and syscalls — to debug, harden, and accelerate production code.
Services: memory-safety debugging (Valgrind/ASan), legacy C modernization to C17, high-throughput network servers (epoll/TLS), and cryptographic inventory audits for post-quantum readiness (CNSA 2.0, NIST FIPS 203/204/205).
Every deliverable ships with proof — sanitizer logs, load-test results, or a reproducible benchmark — not promises. Message me your problem; I reply with a scoped plan within hours.
Habilidades
Syed Rehan
offline •
Tempo médio de resposta: 4 horas
Conheça meus serviços
Ajuda/Consultoria
I will find quantum vulnerable cryptography in your c and cpp code
Correções de bugs
I will audit c cpp code, fix memory leaks and optimize performance
