Cisco Configuration Expert Needed

I'm seeking a Cisco developer who can assist me in configuring my existing network, specifically focusing on my routers and switches. Key Requirements: - Proficient in configuring Cisco routers and switches - Experience with network troubleshooting and optimization - Ability to comprehend existing network setup and make targeted improvements - Familiarity with best practices for network security and performance Please note that I am not looking to purchase new devices. The job primarily involves enhancing the functionality and security of my current setup. Ideal candidates would have certifications like CCNA, CCNP, or equivalent experience that demonstrates their expertise in Cisco network configuration. In your bid, please include specific examples of similar projects you've worked on and the results you've achieved.