Welcome to my GitHub profile! I am a Network Engineer with a passion for securing and optimizing networks. I specialize in LAN/WAN infrastructure, firewall management, network automation, and cybersecurity. Here, you'll find projects, tools, and ideas that reflect my journey and expertise in networking and technology.

• 🌏 From Munger, Bihar, now solving network challenges in Kolkata.
• 🏢 Working as a Network Engineer at TCS with 3+ years of experience.
• 📈 Proficient in managing large-scale networks and handling critical infrastructure with precision.
• 🤝 Passionate about mentoring, team leadership, and collaboration.

• LAN/WAN Management
• Cisco Technologies: Cisco Switches, Cisco Wireless, Nexus, SDA
• Firewall Management: Palo Alto, Check Point, Fortinet
• Network Security: Vulnerability Assessment (VA), Penetration Testing (PT), Device Hardening

• Network Automation: Ansible, Python, PAN-OS API
• IPAM: Hosted and implemented NetBox for open-source IP Address Management
• Monitoring: Cisco WLC, Juniper Mist Edge, SolarWinds

• Languages: Python, C++, Flutter
• DevOps: Vercel hosting, Python Flask integration with APIs

• 🔧 Designed and deployed 3-layer data center architecture.
• 🌐 Hosted NetBox on RHEL 8 for efficient network management.
• 📜 Developed Ansible Playbooks to automate network configurations.
• 🏆 Led a team of 10 as a Tower Lead, ensuring seamless IT operations.
• 🛡️ Implemented security measures for remote work environments using public Wi-Fi.
• 🚀 Managed network operations for Engineering Excellence Expo 2024 in Kolkata.

1. Network Automation with Ansible
   Automated device configurations and streamlined network operations.

2. Firewall Management API
   Leveraged PAN-OS API with Python Flask for secure and efficient firewall management.

3. NetBox Deployment
   Implemented an open-source IP Address Management solution for enterprise use.

4. SD-WAN Explorations
   Insights and configurations for Juniper Mist and Cisco SDA solutions.

• Top Languages: Python, Ansible, C++, Flutter, JS, Java
• Repositories: Contributions reflect projects in network automation, firewall management, and IPAM solutions.
• Collaboration: Regularly contribute to open-source tools and mentor upcoming engineers.

⭐️ Feel free to explore my repositories, contribute, or reach out for collaborations in network security, automation, and beyond!