Suman Bhattacharyya

Technical Lead with a proven track record at HCL Technologies, with experience in Cisco 4G Telecom product CPS-DRA, virtualization, and cloud technologies. Proficient in managing VMware ESXi, vCenter Server, and virtualized environments to optimize system performance and security. Skilled in network security, vulnerability analysis, and automation using tools like MobaXterm, Docker, and Grafana. Adept at problem-solving, team collaboration, and adapting to emerging technologies. Passionate about continuous learning and innovation in cloud computing and network security.

• Introduction to Cybersecurity by Cisco - March, 2024
• Introduction to VMware by Simplilearn - Jul, 2024
• AWS Certification Course by Intellipaat Academy - Jul, 2024
• Executive Vulnerability Management by Cybrary - Jul,2024

• Design of Optical OFDM System with Improved PAPR for Inter-Satellite Optical Wireless Communication, (06/01/21 - 05/01/22) - The main drawback of OFDM and inter-satellite communication is PAPR. An FSO link was created using several PAPR reduction strategies, utilizing MATLAB programming and OptiSystem software.
• ECE-E-Library (01/01/20 - 02/01/20) - This library app contains a comprehensive collection of ECE departmental topic books, programming languages, and aptitude-reasoning books, which can be used offline after downloading.
• ECHO (11/01/19 - 12/01/19) - With a shake-to-change functionality, Echo is an Android-based music player that arranges music by name, date, and favorite.

• Served as Co-Convenor of the IEI Student Chapter at Asansol Engineering College (2019–2020), contributing to organizing technical events and fostering student engagement in engineering initiatives.
• Featured in Sanmarg newspaper for contributions to a project in a National Level Model Making Competition.

The above-mentioned information is true to the best of my Knowledge and I bear the responsibility if found otherwise.  

Date – 05/02/2025

Place – Asansol, West Bengal