CEO and founder of a private Russian space company. Development of software for ground and space satellites.

I have gone all the way from a technical specialist, architect and IT director of the company, in various it-companies. In the end, I came to understand where I am most effective.At the moment I prefer to engage in the development of architecture and technical design of systems, the development of a development timeline, I write the code myself if necessary. I am pleased to form development teams for projects.The base development stack is Erlang / OTP. However, I do not refuse other languages ​​and development environments. My experience is like this:1. System architect: Development of architecture of highly loaded projects. Technical design of software systems.2. CTO / PM: Selection of a team for the project. Training, continuing education of employees.3. Senior developer: Erlang / OTP. The full development text is supported starting from 14b04, and then the full list is available until 22.1. There is experience in updating the project from old practices 14.04 -> 18.3 / 21.3. Interesting projects:LLC NPPF Spectrum. Leading company for the development of aircraft landing systems and ICAO international standards. He participated in the development of two versions:- development (code writing) of the aircraft landing system throughout the Russian Federation. The software has passed international certification.- development (coding) of a system for collecting quality metrics of satellite constellations. (GPS, GLONASS). (quality control of the correctness of signals from satellites)Software development for custom hardware platform.Realtime, signal processing, custom hardware and software, radio communications, GNSS (GPS / GLONASS/etc), differential correction system.DO-178Development of a speech platform service. The platform allows you to parameterize and resynthesize the speech signal inside the audio streamSoftware development for the space industryDevelopment of the server part of the messenger platform for the large operator VEON

ChangeYoVoice project -- entertainment phone service. It allows to change the voice of a calling party with voice morphing technologies in the real time mode.The project is based mostly on DSP technologies (voice and audio signal processing) without any linguistic analysis.Managed all phases of the software development lifecycle from requirements gathering through production deployment. 8 specialists in team.Established an R&D process for the project needs including hiring developers, finding external since partners, and other process activities.Build overall system architecture of the server side for the application, encompassing external and internal interface analysis and definition, as well as functional requirement allocations.Technical skillsProgramming:Erlang+OTP, ANSI C99 -- general developmentС++ -- on-demand fixes, code analysesRuby, Perl -- re-developed several auxiliary applicationsTransport layer protocols: SIP, SDP, RTP+RTCP, HTTP-JSONCodecs: G711(U/A), GSM, opus, RAW PCMAudio processing: real-time mode audioserver, audiofilters LADSPA, VST(i)Platforms: Linux, Android, iOS/MacOSX