Stefan Nedelchev Email & Phone Number

Salt Lake City, Utah, Us

My wealth of knowledge in Network Architecture, honed through relentless struggle and effort, allows me to expertly manage ASN/BGP level networking infrastructure. I possess deep insights into global networking relationships, including ISPs like Cogent, Singtel, and others, as well as Carrier-neutral data centers. I've survived the crucible of multi-vendor environments, including Cisco, Arista, Brocade, and Mikrotik.My mastery of Cloud Architecture, particularly in GCP, Firewall, and Policy implementation, has been forged through countless hours of toil. This expertise enables me to create effective Cloud Network Architecture, further enhanced by automation tools like Ansible, Terraform, Gcloud, and Bash. I am proficient in network monitoring tools such as Zabbix and Network Weathermap.My experience spans routing, switching, and managing large-scale backhaul links across data centers in the United States, Asia, and Europe. I possess extensive knowledge of ISP cross-connects, 100Gbit connections, BGP, OSPF, L2/L3 protocols, VLANs, and Route Policy implementation. My competence in firewall technologies like Cisco ASA and AWS VPNs ensures robust network security.Additionally, I have managed large-scale network infrastructures and over 2000 bare metal servers. This includes using Chef, a powerful configuration management tool, to automate server management tasks.• Battle-tested with Cisco iOS/NXOS or Arista EOS• Experience with Firewalls Cisco ASA• Cisco CCNA – CCNP Certified• Skilled in Switching, VLANs & Trunk/Tagged Ports, MLAG, LACP, Port Channels• VPN: IPsec Site-to-Site, Remote Access• Automation: Bash scripting, Ansible, ARM Templates, Bash scripting• Cloud-based expertise: Hub & Spoke Topology, VNETs / VPCs, User Defined RoutingThis hard-earned knowledge enables me to deliver substantial value to employers in the field of network architecture.

95877 Bezons, Fr

In the spirit of modesty, I bring forth my skills in managing enterprise wireless networks, a craft patiently refined over time. My proficiency encompasses the deployment and optimization of wireless infrastructures, bearing witness to the strength that can come from steadfast diligence.With an expert hand in Cisco, Aruba, and Scalance wireless technologies, I foster seamless connectivity and high-performing solutions. Yet, I humbly acknowledge the continuous learning process that fuels this success.My capabilities in network segmentation strategies, VLAN configurations, and security measures have been carefully cultivated. These skills, vital to network performance and data security, are wielded with respect for the complexities inherent in the task.Even while utilizing advanced monitoring and troubleshooting tools, I recognize the ongoing challenges of swiftly resolving network issues. This humility fuels my dedication.In my role handling capacity planning and scalability for enterprise wireless networks, I aim to meet user demands and enhance network performance. Yet, I approach this intricate task with the humility it deserves.I strive to stay updated on the latest wireless technologies, industry trends, and best practices. However, this commitment to cutting-edge solutions and network reliability is a reflection of our collective progress, not personal accolades.In collaborations with cross-functional teams, I help gather requirements, design wireless network architectures, and execute successful deployments. Yet, each step is undertaken with the awareness of the team's collective contribution.As I provide documentation and training on wireless network usage, troubleshooting techniques, and security protocols, I share more than just knowledge. I also pass on the spirit of humility and continuous learning that has been my guide on this journey.

Sofia, Sofia, Bg

I am passionate about connecting people and businesses, as I believe that networking is all about fostering connections. One of my key interests lies in planning and managing the IP network of my company. I enjoy both leading people and leveraging technology to coordinate the IP team, ensuring smooth configurations and installations.Here are some of my areas of expertise: IP Network and Architecture: Proficient in working with edge routers and access switches, designing efficient and scalable IP networks. Strategic Cross-Connect Planning: Skillful in identifying optimal locations for cross-connecting with wholesale customers' networks, maximizing connectivity and collaboration opportunities. Project Coordination: Led a successful 3G/4G-LTE backup project, spanning over 200 A1 shops, to ensure uninterrupted network connectivity. Tailored Solutions for Corporate Customers: Experienced in designing customized IP network solutions to meet the specific needs of corporate clients, ensuring reliable and secure connections. IP Team Coordination: Skilled at managing and coordinating the IP team, ensuring effective communication and collaboration for streamlined operations. Cisco Wireless: Well-versed in deploying and managing Cisco wireless technologies, enabling seamless and secure wireless network connectivity. Mikrotik Knowledge: Proficient in working with Mikrotik devices, utilizing their features to enhance network performance and security. Amazon Web Services: Familiar with AWS networking services, leveraging the cloud platform to optimize network infrastructure and connectivity.By combining my passion for connecting people and businesses with my expertise in IP network management and coordination, I strive to create robust and efficient networking solutions that empower organizations and foster collaboration.

Crete, Illinois, Us

Engage in proactive investigations to identify and implement network design improvements, optimizing performance and efficiency. Implement robust backup solutions for safeguarding sensitive information, leveraging NAS storage technology. Proficient in VLAN management, ensuring proper segmentation and efficient network traffic flow. Skilled in IP routing, designing and configuring networks for seamless connectivity and optimal data transmission. Expertise in wireless networking, deploying and managing wireless access points to provide reliable and secure wireless connectivity. Provide comprehensive support for a wide range of devices, including Windows OS, Mac OS, routers, and switches, troubleshooting issues and ensuring smooth operations.