Profile image of xmas4vworker
Flag of Russian Federation St.Petersburg, Russian Federation
Member since October, 2003
2 Recommendations


PhD (computer science), coder, developer, architector, researcher, reverser. Development experience 12+ years: low level (drivers) programming, Security systems, networks, access/billing systems Windows, Linux, FreeBSD, HPUX, etc., Crypto systems (driver or app level, CSP, e-keys), Network, FS, device filtering, hooks, injects, client-server, reverse engineering, disassembling (ida,olly,windbg), etc. Web devs (VPS, hosting, CMS, browser plugins). Can include 2-3 developers for very complicated or fast projects. Technologies (expert in): Driver development: File System filters (incl. Filter Manager), minidrivers, network, NDIS, TDI, device mounting, native + API hooking, injecting, 3rd party drivers hooking, reverse engineering, etc. Low level programming: Native API (ntdll), hooks, injecting additional code, Win32, x64. Reverse engineering: patching, modification (new functionality) without source codes, diassembling, decrypting, etc. (if it is legal) Tablet PC (PDA): Windows CE, Mobile, Windows RT applications. Misc: web apps, net programming (winsock, netbios), client-server, ActiveX, COM, OLE, automation (MS Office), GUI effects (skins, custom). Databases: Microsoft SQL Server, SQLite (+QT support), Access XP-2012/360. Solutions Development Technologies: Microsoft DDK, WDK, IFS Kit, HST Tools, Verifier, OAC, x64 signining Microsoft .Net Studio Microsoft Visual Studio 6.0 - 2013, GCC, QT (cross platform), C/C++ Builder, MS Embedded Visual Tools, Programming languages: C/C++, QT, SQL, Asm (+x64), VBscript, javascript, php, phyton, HTML, XML Operating System: Microsoft Windows XP, 2003, Vista, 2008, Win 7, Win 8, 10, [all incl x64], Windows RT Microsoft Windows CE(Mobile)/RT/Surface Unix: Linux, FreeBSD, HPUX, Solaris
$25 USD/hr
60 Reviews
  • 98%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 52%Repeat Hire Rate

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