Nikola Semerdzhiev

Remotely managed regional border routers worldwide, adjusted configurations and traffic paths as needed; monitored live networking devices to ensure service availability and performance; troubleshot malfunctioning equipment and escalated or resolved issues to minimize downtime; edited router configurations when required to restore or optimize functionality; wrote automation scripts for remediation of malfunctioning equipment; improved the validation process for new devices delivered by development teams to ensure operational standards before handover; gained deep understanding of interconnection and peering strategies; worked with network fabrics to maintain low latency; evaluated protocol use cases and CoS queueing techniques; identified indicators of DDoS attacks and contributed to rapid mitigation; authored workflows to enhance automated zero-human-contact remediation systems.

Served high-level cocktails and classic drinks, with attention to presentation and minimizing waste; explained spirits and brands to guests; prepared barista-style hot drinks and created latte art to a professional standard; poured pints and soft drinks; maintained a clean, hygienic, and safe work environment; collaborated efficiently with bartenders and waiting staff.

Waited multiple large tables during wedding banquets; monitored dietary requirements to ensure guest safety; prepared function rooms for service, moved furniture as needed, and maintained a luxury aesthetic; ironed and set linen, arranged cutlery for multi-course meals; served beverages and supported service staff to deliver a seamless guest experience.