- Development and maintenance of Python APIs using FastAPI and Flaskframeworks- Integrated third-party APIs, such as payment systems, CRMs, sales analyticssystems, and social media APIs- Created a Telegram bot and web app for a courier service, reducing productdelivery time to one day- Developed a system for automatically listing store products on marketplaces,leading to complete clearance of less popular items- Utilized caching and asynchronous queries to enhance applicationperformance

- Installation and configuration of Cisco network equipment, such as routers,switches, deployment of Wi-Fi networks, and VoIP telephony- The successful deployment of an optical network in the park allowedconnecting various facilities into a unified high-speed network for customerservice, as well as service and technical departments. This resulted inincreased visitor traffic, positive reviews on social media, and higher profitsfor the amusement park- Design and configuration of networks supporting business applications withinthe park, such as restaurant management systems, advertising billboardcontrol, etc- Ensuring network security and its reliable operation- The successful implementation of the VoIP project based on Cisco-CUCM ledto cost savings in employee communication, reduced customer service time,and improved uninterrupted operation of the amusement park

Network SecurityOffensive SecurityCisco ASA