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Nidhi Sharma
Network Engineer | CCNA | Cisco Switching & Routing Expert
About Nidhi Sharma
As a Network Analyst at HCLTech, I bring over 3 years of hands-on experience managing and optimizing enterprise networks. My strong foundation in Cisco technologies and passion for Cloud Networking and Automation aim to bridge traditional infrastructure with programmable, cloud-ready solutions.
I'm focused on growing into a Cloud Network Automation Engineer role, merging Cisco expertise, automation tools, and web programming to build smarter, more resilient networks.
Core Strengths
Cisco Networking
VLAN, STP, EtherChannel, SD-WAN, OSPF, EIGRP expertise.
Network Automation
Proficient in Python, Ansible, Netmiko, and APIs.
Cloud Networking
Experience with AWS, VPCs, Routing, and Security Groups.
Web Programming
Skilled in HTML, CSS, JavaScript, PHP, and AJAX.
Professional Experience
1
Network Analyst
HCL Technologies
June 2023 - Present (2 years 7 months)
2
Key Responsibilities
Managed and resolved incidents for enterprise network infrastructure. Utilized tools like Infoblox, Cisco Prime, WLC, and ServiceNow. Collaborated on troubleshooting and implemented solutions.
Impact & Achievements
30%
Downtime Reduction
Proven success in reducing network downtime.
99.9%
Reliability
Improved overall network reliability and performance.
My expertise in routing, switching, VLAN configuration, and network troubleshooting has consistently delivered tangible results for global operations.
Cisco Technologies Expertise
Catalyst Series
Extensive work on Cisco Catalyst (9300, 9500, 2960, 3850).
Nexus Series
Managed configurations, IOS upgrades, and datacenter implementations.
Enhancing Technical Toolkit
Currently enhancing my technical toolkit with Python, Ansible, and AWS Cloud Networking. My focus is on automating configurations and streamlining network operations through intelligent scripting and APIs.
This proactive approach ensures I stay at the forefront of network innovation.
Web Development Background
Proficient Languages
HTML, CSS, JavaScript, PHP, and AJAX.
Key Project
Built an Event Management System with a responsive interface and robust PHP backend.
Education & Certifications
Education
  • Master of Computer Applications - MCA, Manipal University Jaipur (2023-2025)
  • Bachelor of Computer Application (BCA), JAGRAN COLLEGE (2019-2022)
Certifications
  • Capstone: Preparing to work as a Cloud Support Associate
  • Applied Data Science Capstone
  • Black Belt SD-WAN Support Stage 2 (Jul 2025)
  • Azure AI Fundamentals: Azure Machine Learning Fundamentals
  • Introduction to HTML, CSS, & JavaScript
Let's Connect!
I'm passionate about network automation, cloud transformation, and smart infrastructure design. Reach out to discuss collaborations or opportunities.
Contact Information
Kanpur Nagar, Uttar Pradesh, India
Mobile: 8738927403
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