Rkr

About Me

As a highly skilled network systems/security engineer and server administrator, I have a proven track record of ensuring the security and reliability of complex network infrastructures. With extensive experience in designing, implementing, and maintaining secure networks, I possess a deep understanding of the latest security technologies, tools, and best practices. My expertise includes managing server hardware, operating systems, virtualization, and storage systems, as well as implementing security measures such as firewalls, intrusion detection/prevention systems, and access control policies. I am also well-versed in disaster recovery and business continuity planning, and have successfully led teams in mitigating and recovering from various security incidents. My technical acumen is complemented by excellent communication and collaboration skills, allowing me to effectively work with cross-functional teams and stakeholders. I am passionate about staying up-to-date with emerging trends and technologies in the field, and am committed to continuously improving the security posture of the organizations I work with.

  • Network Design
    Secure industrial Network Designing & Troubleshooting of complex network infrastructure.
  • Web Development
    Python WebApps Development using Frameworks like Django and Flask.
  • Automation
    Automation and machine learning with Python.
  • 2018 - Present
    Implementation/Designing & Troubleshooting complex network infrastructures.
  • 2019 - Present
    Automation for Network Systems and Troubleshooting.
  • 2021 - Present
    Web Application Development using Python.
  • 2018
    Cisco Certified Network Associate and JCHNE+cloud v1.
  • 2019
    Python machine learning & Deep Learning from IIT, Roorkee.
  • 2021
    Full stack Web Development and Web Programming using Python.

My Services

Web Design

Creation of websites and pages to reflect a company's brand and information and ensure a user-friendly experience. Whether I am designing a website or maintaining content on a web page, appearance and design are included as important elements.

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Network Architecture Design

A logical map of the network to be implemented, the number of network devices, the type of network devices, the location of network devices, the IP addressing structure, and the network security architecture are all typical components of network design and Configurations.

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Technical_support

Technical Support

Maintenance and troubleshooting of Computer Network Hardware,specialized in areas such as Information Systems, Network Management (firewalls & L2-3 devices)and System Administration.

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My Work

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Web Applications

Web Programming using HTML, CSS, JavaScript,React, Postgresql, SQLite3, Flask & Django.

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Network Device Configurations

Configurations of Next Generation firewalls like (Paloalto, FortiGate, Sophos and Checkpoint), Routers,Switches,L2-L3 devices and Wireless controllers.

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Automation for Computer Network

Heavy Tasks automation to perform network activity using python libraries.

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Contact Info :

mail@rajukumarrkr.in