IK
Ivan K.
Location Map Pin Ukraine
Main Clock UTC+02:00 (Ukraine/Kyiv)
Very well-balanced, skilled & experienced developer with 19 years of expertise. Great communicator with Team Leader and Dev Management expertise.
● 19 years of development experience in CyberSecurity company ● Full cycle product (incl. complex SaaS) development experience: from architecture creation to installation ● Windows Forms application with native (C++) engine background with plugins subsystem ● WCF client-server systems ● Self-hosted Web API services ● Strong database design experience: MS SQL, PostgreSQL and embedded Firebird – query optimization and profiling ● Using object-oriented methodology and system analysis, client-server architecture, multi-threading, inter-process communication ● C++ applications (Win API, STL, Boost, Qt) ● WinDBG experience: analyzing user-level memory dumps for C++ applications to fix crashes and find memory leaks; analyzing dumps for .Net applications with sos.dll extension to fix deadlocks and memory optimization ● Reverse engineering experience for native code with IDA ● Reverse engineering experience for .Net code (with deobfuscation) ● Using AWS SDK to create and modify VM instances in the AWS cloud ● Development testing