Denys Kovalenko

Installation, updating, connection of mobile communications for the AT&T operator, in 2.5 years with my direct participation more than 50 towers for the mobile network were built, updated and connected, this work had deadlines for work, and very often there were not enough components, it was necessary to take urgent measures to improvise the replacement of missing materials, as well as strict adherence to safety measures for myself and the employees working with me

• Streamlined helpdesk operations, reducing response times and increasing end-user satisfaction levels.
• Researched and recommended innovative and automated approaches to routine tasks.
• Trained staff on new software applications and hardware installations, boosting productivity across departments.
• I was responsible for about 20 workstations that needed to be provided with high-quality and continuous work, including repair of computer equipment, printers, trial recording systems, as well as server maintenance and control, timely backups and software updates

• Managed a team of security personnel, providing regular training for improved performance and professional growth.
• Oversaw team of security officers and managed scheduling and performance evaluations.
• Maintained detailed records of security incidents, enabling proper analysis for future preventative measures.
• Kept team compliant with security protocols and appearance standards.
• There were 25 people under my management
• I had about 490 acres of heavy machine production under my protective responsibility.

• Self-motivated, with a strong sense of personal responsibility.
• Worked effectively in fast-paced environments.
• Skilled at working independently and collaboratively in a team environment.
• Proven ability to learn quickly and adapt to new situations.
• I was a computer technician and software engineer in a military unit, my tasks included monitoring the security of computer systems and updating software systems. Also, repair and maintenance of additional devices such as printers, scanners, communication systems, as well as training of new employees in software components