Ivan Barsuk, Ph.D. Email & Phone Number

Kiev Region, Ukraine

Kiev Region, Ukraine

Sumy, Ukraine

• Provide technical support in installation, configuration and maintenance of company’s products and related systems, which include services of wholesale VoIP termination, SIP trunking, hosted IP PBX/IP Centrex, Internet.
• full stack troubleshooting of complex, cross-component VoIP, network and system level issues;
• write technical documents such as white papers and knowledge base articles;
• engage with engineering/R&D team as the customer representative to provide defect resolutions;
• work closely with engineers from other departments to ensure knowledge sharing of customer’s networks and issues;
• proactive monitoring of customers’ product installations and provide interactive support in case of any issues;

Sumy, Ukraine

• Conducting assigned undergraduate and graduate courses and seminars;
• academic advising to students;
• engaging in scholarly activities, and creative endeavors which contribute to the academic mission of the University;
• participating in curriculum development activities;
• supervising laboratories, independent study activities, and off-campus learning such as practicums and internships.

Sumy, Ukraine

• Development of computer simulation techniques of charged particles motion in inhomogeneous magnetic field;
• research of electron beam microstructure with transition radiation on the metal surfaces;
• research of quadrupole probe forming system with individual power supplies of lenses and their parameter optimization;
• schemes design of new modifications of instrumentation electronic components for sub-millimeter and millimeter-wave region.

Sumy, Ukraine

Украина

• Assistance in performing electron beams experiments;
• keeping the lab hardware functional and solving any problems with software that arise.

Doctor Of Philosophy (Phd), Physics Of Devices, Elements And Systems

PhD thesis title: "Modeling of the processes of electron beam forming in axially-symmetric systems of cathode-ray devices". Area of.

Master Of Science (M.Sc.), Physical And Biomedical Electronics

Principal subjects: computer technologies in physics, medico-biological analysis, applied electron microscopy, physical fields in biology.

Bachelor Of Science (B.S.), Physical Electronics

Principal subjects: physics, computational mathematics, solid state electronics, electron beam forming systems, electron beam dynamics.