Position: Разработчик C/C++
Category: C++
English level: fluent
Years of experience: 11

I'm in C++/asm programming since 1986. I love to do low-level and server-side programming, network services, math and security libs, etc. Currently I'm lead developer in worldwide known SIP-based PBX, which I've designed and implemented from scratch. I have working experience in a small and huge companies as well.
C/C++, C#, Windows, Multi-threading, Networking, SIP, TCP/IP, UDP, RTP, Assembler x86/x64
I'm looking for fixed cost projects that may be of high complexity. I can optimize your existing C++ project for multi-core CPU, or SSE vector operations. I can review/optimize/rewrite legacy code for better performance in multitasking, networking, security and memory usage areas. I don't require explanations 'how to do', just tell me what you need