- Protection and Control system commissioning in HV/MV Substations and Power plants - transformer, line, busbar, feeder, generator protection, bay control units (Siemens, ABB, Schneider Electric, GE Multilin)- Relay Protection settings calculations for HV/MV/LV substations- Installation, commissioning and maintenance of equipment in HV/MV facilities- Installation and commissioning of telecommunication equipment in HV substsations

- Project Manager for reconstruction of several MV (35/10kV) substations (design, including relay protection and control, primary equipment and AC/DC distribution, specification of material, assembly, organization, FAT and SAT) - Main commissioning engineer for Relay Protection and other electrical sections on Rehabilitation of HPP Zvornik (4x37MVA) and HPP Perucica (40MVA)- Main commissioning engineer for Relay Protection system on Cibuk 1 Windfarm project (2x90MVA 35/400kV SS; relay protection and control system specification, design and commissioning)- Protection and Control system commissioning in HV substations (400kV, 220kV and 110kV bays) - transformer, line, busbar protection, bay control units (Siemens Siprotec 4 and Siprotec 5, ABB series 650 and 670, Schneider Electric Micom, Stucke Compact)- Technical support to Sales department

Development of Relay Protection devices:- specification of the functionality of Relay Protection devices- specification and development of Relay Protection functions algorithms (for Distance, Differential and O/C protections; use of Matlab software) - specification and design of hardware and application software components of Relay Protection devices- preparing of the device prototype tests, according to IEC standards

Design and commissioning of Power system Protection and Control:- work on Industrial Automation projects,- work on Power Substations Design projects,- Relay Protection and Control Systems in Power Substations - System design and commissioning in HV and MV substations (working with ACS, Siemens Siprotec 4 and ABB 615 series devices)