Caesar K.

With a decade of experience in networking, complemented by three years in cloud networking and four years in DevOps networking, I have established a robust expertise in the field of IT services, catering to small businesses and providing remote support. My career has been characterized by a diverse range of services and a commitment to delivering high-quality solutions across Manhattan, Staten Island, and Brooklyn. Professional Experience: IT Services and Support: • Delivered comprehensive IT services to small businesses, including remote support and web development. • Specialized in troubleshooting hardware, software, and network issues, ensuring both older and new network systems operate seamlessly. • Expert in configuring and managing network devices such as routers, switches, firewalls, and multi-WAN setups. • Proficient in CAT5e and Cat 6 cabling, ensuring efficient and reliable network infrastructure. • Implemented robust WiFi and WAN connections, catering to diverse client needs across various environments. • Supported a wide range of devices including Mac, PC, and mobile devices, ensuring smooth operations for all users. • Set up wireless and network printing solutions, enhancing office productivity. • Ensured network and wireless security, protecting client data and communications. • Installed VoIP systems, providing cost-effective and reliable communication solutions. • Managed data and voice cabling installations, ensuring comprehensive connectivity. • Installed and configured video camera systems (DVR/NVR) and IP cameras, enhancing security for clients. Cloud Networking and DevOps: • Microsoft Azure: Leveraged Azure Kubernetes Service and Azure DevOps to deploy and manage cloud applications efficiently. • DevOps Tools: Utilized Docker, GitLab CI, Kubernetes, Helm, Jenkins, Chef, Ansible, and Puppet to streamline development and operations processes. • Monitoring and Logging: Implemented monitoring solutions using Grafana, Prometheus, and Nagios to ensure system reliability and performance. • Web Servers and Load Balancers: Managed Nginx and Haproxy to optimize web server performance and distribute loads effectively. • Programming and Scripting: Developed and automated solutions using Python and Ruby on Rails, along with scripting in Python, Shell, and Bash. • Networking Expertise: Configured and maintained network devices, including firewalls and switches, and managed OpenVPN, DNS, and SSL setups.