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Detailed Profile

Personal Details
Name Ravindra Kumar Chauhan
Educational Qualification MCA, Ph.D. (NIT Raipur)
Designation Senior Technical Officer
Department Central Computer Centre (CCC)
Organization National Institute of Technology, Raipur

Professional Summary

I am an experienced IT professional with extensive involvement in the planning, implementation, and management of institutional IT infrastructure, including network systems. Actively contributed to the development and maintenance of enterprise IT services such as ERP systems, recruitment portals, and support for national-level examination processes. Also engaged in the establishment and management of High Performance Computing (HPC) and data center facilities to support academic and research activities. I continuously strive to enhance system efficiency, reliability, and service delivery in alignment with institutional needs.

Profile Image
Ravindra Kumar Chauhan

Senior Technical Officer

Central Computer Centre (CCC)

Work Experience
S.No Name of Employer Position / Designation From To
1 TechEngee Consultancy Service, Gwalior, MP Programmer 15.07.2005 28.12.2005
2 MITS Gwalior, MP Lecturer 02.01.2006 27.02.2007
3 ABV-IIITM Gwalior, MP Scientist / Engineer 27.02.2007 22.04.2009
4 NIT Raipur Programmer Pay Level 10 (AGP ₹6000) 24.04.2009 23.04.2014
5 NIT Raipur Senior Technical Officer (Pay Level 11) 24.04.2014 08.03.2018
6 NIT Raipur Senior Technical Officer (Pay Level 12) 09.03.2018 25.06.2023
7 NIT Raipur Senior Technical Officer (Pay Level 13) 26.06.2023 Till Date
Books Published
S.No Title ISBN Publisher Year
1 Programming in ‘C’ Language for Beginners 978-81-959990-1-9 InkVision 2024
2 Handbook of C++ for Beginners 978-1-5457-1330-3 Educreation Publishing 2018
3 Handbook of C for Beginners 6202095156 LAP Lambert Academic Publishing 2017
Research Guidance in NIT Raipur
S.No Scholar Name Role Year Type Status
1 Bhupendra Sahu Co-Supervisor 2023 Regular Going On
2 Poonam Chand Verma Co-Supervisor 2023 Part-Time Going On
3 Susmita Sing Co-Supervisor 2024 Regular Going On
4 Amrita Sharma Rathor Co-Supervisor 2025 Regular Going On
Research Publications
S.No Publication Details
1 R. K. Chouhan, M. Atulkar, and N. K. Nagwani, “Performance Comparison of Ryu and Floodlight Controllers in Different SDN Topologies,” ICATIECE, IEEE, 2019.
DOI: 10.1109/ICATIECE45860.2019.9063806
2 “An Unsupervised Attack Detection Approach for Software Defined Networks,” ICAISS, IEEE, 2022.
DOI: 10.1109/ICAISS55157.2022.10010577
3 “Centralized LGBM based Attack Detection for SDN,” ICCCNT, IEEE, 2023.
DOI: 10.1109/ICCCNT56998.2023.10307092
4 “Framework to detect DDoS attack in SDN using classification,” Applied Intelligence Journal, 2023.
DOI: 10.1007/s10489-022-03565-6
5 “Distributed Attack Detection System for SDN,” IJETT, 2022.
DOI: 10.14445/22315381/IJETT-V71I3P210
6 “Performance Comparison of Ryu Controller in Data Center Topologies,” ICCCCM, IEEE, 2024.
DOI: 10.1109/ICCCCM61016.2024.11039913
7 “Intelligent Computation in Healthcare using SDN & IoT,” ICAIHC, IEEE, 2025.
DOI: 10.1109/ICAIHC64101.2025.10956856
8 “Benchmarking SDN Controllers: POX vs Floodlight,” CSNT, IEEE, 2025.
DOI: 10.1109/CSNT64827.2025.10968400
9 “QoS-Based Performance Classification in Vehicular SDN,” IATMSI, IEEE, 2026.
DOI: 10.1109/IATMSI68868.2026.11466148
10 “Affective DDoS Attack Detection in EV Charging Station using DL Autoencoder,” SocProS 2025, IIT Roorkee.
Presented
11 “Selection of Topologies in Ryu Controller for IoT Data,” IC IoT Applications, 2023, NIT Jamshedpur (Online).
Presented
Projects Developed & Services
S.No Work Title Description
1 Network Infrastructure (2014–15, 2017–18 and Ongoing)
  • Designed and implemented campus-wide LAN/WAN infrastructure with structured cabling using optical fiber backbone
  • Upgraded core and distribution network using Allied Telesis switching with resilient ring topology and sub-millisecond convergence (2014–15)
  • Developed complete wired network infrastructure for hostels including distribution and access layers (2014–15)
  • Extended and upgraded network infrastructure in institute main building and Central Computer Centre (2017–18)
  • Provisioned 600+ network ports for faculty, staff, and students (2017–18)
  • Implemented VLAN segmentation, routing, redundancy, and bandwidth optimization mechanisms
  • Deployed campus-wide Wi-Fi hotspots in academic buildings and hostels (2014–15 onwards)
  • Established IP telephony system for faculty and staff quarters (2014–15)
2 Data Centre Development (2020–21)
  • Established centralized data centre with server, storage, and virtualization infrastructure
  • Designed and deployed physical infrastructure including racks, cooling systems, and structured cabling
  • Implemented robust power systems (200 kVA DG set, 120 kVA UPS, stabilizers, LT/AMF panels)
  • Developed Network Operations Centre (NOC) for monitoring and management
  • Implemented backup, disaster recovery, and high availability mechanisms
  • Installed fire detection and suppression systems
3 High Performance Computing (HPC) (2017–18 onwards)
  • Established HPC cluster with 48 compute nodes (~39.5 TFLOPS computational capacity) (2017–18)
  • Expanded infrastructure to ~50+ nodes including GPU-based systems for AI/ML workloads (subsequent upgrades)
  • Deployed 350+ client access systems for centralized computing and HPC access (2017–18)
  • Managed cluster operations, job scheduling, and performance optimization
  • Supported academic research, simulations, and high-performance applications
4 Institutional IT Services (2017 onwards)
  • Developed and maintained ERP systems, recruitment portals, and examination systems (e.g., NIMCET)
  • Managed web hosting, email services, authentication (LDAP), and file services
  • Implemented virtual cluster infrastructure for scalable application hosting (NIMCET 2020)
  • Automated academic and administrative workflows
  • Provided IT support services for faculty, staff, and students
5 Network Security & Monitoring (2014–15 onwards)
  • Deployed and upgraded enterprise firewall systems (Fortinet) (initial deployment in 2014–15)
  • Implemented VPN, IDS/IPS, access control, and security policies
  • Continuous monitoring of network performance, uptime, and security events
  • Ensured secure and reliable institutional IT infrastructure
6 Procurement & Project Execution (2014 onwards)
  • Prepared technical specifications and tender documents for major IT projects
  • Evaluated bids and participated in technical benchmarking
  • Supervised installation, testing, and commissioning of IT systems
  • Coordinated with vendors and stakeholders for networking, data centre, and HPC projects
7 Infrastructure Development – CCC & TPO Buildings (2018–19)
  • Executed complete infrastructure setup including furniture, electrical systems, and passive network cabling
  • Installed CCTV systems, projectors, water coolers, and other facilities
  • Developed fully functional IT-enabled environment across multiple floors
8 Continuous Network Expansion & Support (2009 onwards)
  • Carried out small to medium-scale networking and LAN extension works
  • Upgraded infrastructure based on evolving institutional requirements
  • Ensured timely maintenance, scalability, and uninterrupted services
Roles & Responsibilities
S.No Role Work / Committee
1 Chairperson of Technical Team
  • Online Faculty Recruitment 2023
  • Online Faculty Recruitment (Associate Professor) 2023
  • Online Faculty Recruitment (Assistant Professor) 2023
  • Online Faculty Recruitment (Professor) 2023
2 Chairperson
  • Online Faculty Recruitment 2024
  • Online Faculty Recruitment 2025
3 Chairman
  • Ph.D. Admission Online Application System 2024
  • File Tracking & Bill Tracking System (SAMARTH ERP)
  • Webcasting & Video Streaming Committee (13th Convocation)
  • Webcasting & Video Streaming Committee (15th Convocation)
  • Webcasting & Video Streaming Committee (16th Convocation)
4 Technical Head
  • DASA-2024 Website & Software Committee
5 Member
  • CCTV Surveillance Technical Committee
  • NIMCET-2021 Technical Committee
  • NIMCET-2020 Technical Committee
  • NIMCET-2022 Technical Committee (External Member)
  • Webcasting / Video Editing & Monitoring Committee (12th Convocation)
6 Institute Representative & Sub-Nodal Officer
  • SAMARTH
7 Deputy CISO
  • Information Security Officer (MoE Order)
Technical Expertise
  • Web Application Development
  • Programming: C, C++, Java, PHP, Python
  • Database Systems: MySQL, Oracle
  • Server Administration: Linux, Windows, LDAP, DNS, EMAIL, DHCP
  • Networking & Security: VLAN, Firewall, VPN, IDS/IPS
  • HPC & Virtualization Technologies
Key Achievements
  • Selected as Scientist-B (NIC, Govt. of India).
  • Selected as System Analyst (ABV-IIITM Gwalior).
  • Got Employee of the quarter award in Jun-2022


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