Lev Stipakov
Senior engineering for VPN and systems software, from Oulu, Finland. Eight to twelve hours of training a week — focus that carries over to the code.
VPN & networking
OpenVPN contributor since 2017. Custom protocols, secure tunnels, cross-platform clients.
Cross-platform native
Linux, macOS, Windows, iOS, Android. Kernel drivers up to UI.
Kernel & low-level systems
WDF kernel drivers, packet pipelines, Windows system services.
What I do
Lesti Software is a one-person consultancy. I take on systems software, networking and security work, and cross-platform native code. Mostly busy with OpenVPN; open to the right additional engagement.