Over the years, I have been fortunate to work in a fast-growing technology company, and over time I have had the opportunity to work in almost all the departments that my colleagues and I have created over time. year 2000 - Trader of cash registers and fiscal devices -Programming and fiscalization of fiscal devices. -Sales and customer service. -Training customers to operate the cash registers. -Filling out documents and submitting them to the National Revenue Agency.year 2002. Dealer and assembler of computers and computer configurations. -Thorough knowledge of computer hardware and peripherals. -Assembling appropriate computer configurations. -Computer hardware sales and customer service. -Installations on Windows based systems. -Fulfillment of requests and communication with the leading suppliers of computer equipment.year 2005. Fiscal systems and trading software. -Construction and assembly of fiscal systems. -Commercial software integration. -Knowledge of POS peripherals and hardware. - Assembly and installations at the customer.year 2006. Manager of company offices and stores throughout the country. -Weekly tours of all offices in the country. -Personnel management. -Getting to know and solving everyday problems in offices. -Weekly reports to the owner of the company.year 2007. Opening and development of a newly opened store - city of Sofia -Acquaintance with the working environment in the city of Sofia. -Work with clients in the existing two offices. -Opening and development of our newly opened third (for the city of Sofia) large store. -Working with equipment suppliers.year 2008 until now. Head of service - fiscal systems, computers and video surveillance for the city of Varna. - Management of the service and the service base. - Personnel management - fellow service specialists. - Communication and work with equipment suppliers. - Reaction on the spot at the customer's place when a problem arises. - Telephone and internet support. - Construction and maintenance of LAN networks. - Design and construction of video surveillance systems - from standard to very large systems. - Preparation of projects and construction of fiscal systems - from standard to very large systems. - Integration of POS software into the client's business. - Knowledge and communication with absolutely all commercial and enterprise clients for the city of Varna and the region - fiscal systems and video surveillance.