About Skills Experience Portfolio Publications Contact
Kolkata, India

Prosenjit
Das

Managing Director & Engineer bridging the worlds of eCommerce, home automation, web development, and frontier research in nuclear engineering.

Prosenjit Das
Scroll to explore
01 — About

Engineer &
Entrepreneur

I am Prosenjit Das — a versatile technologist and entrepreneur based in Kolkata, India. With a foundation in Electronics & Communication Engineering and a Master's in Nuclear Engineering from Jadavpur University, I bring scientific rigour to every venture.

As Managing Director of LIPROTECH PVT LTD and nationalPC.in, I lead diverse operations spanning home & industrial automation, eCommerce, web development, green energy, and organic farming.

My published research in antenna design and non-destructive testing reflects a lifelong passion for innovation at the intersection of hardware, software, and science.

LocationKolkata, West Bengal, India
Phone+91-9007957000
LanguagesEnglish · Bengali · Hindi
02 — Expertise

Professional
Skills

Home & Industrial Automation 80%
eCommerce Development 75%
eCommerce Management 60%
Business Accounting 60%
Computer Hardware 75%
Electronics Circuit Design 70%
ai prompt engineering 90%
03 — Career

Work
Experience

July 2014 — Present
nationalPC.in
Managing Director

Led and steered the e-commerce company to sustainable growth and success. Role encompassed strategic planning, team leadership, and innovation, ensuring continued prominence in the online retail industry.

March 2017 — Present
LIPROTECH PVT LTD
Managing Director

Oversaw operations spanning home & industrial automation, web development, green energy, and organic farming. Drove strategic direction, team management, and innovation across these diverse technical domains.

May 2016 — December 2016
ASLAB
Managing Director

Provided leadership at Autonomous Solution Laboratory Private Limited, guiding the team to develop cutting-edge autonomous solutions for home and industrial automation sectors.

March 2010 — January 2011
SASKEN Network Engg.
GSM Engineer · Cluster Coordinator

Managed the TATA DOCOMO Project in Mysore under Nokia Siemens Networks. Coordinated installation, commissioning, and integration of BTS and network links, ensuring seamless handover to Operation & Maintenance.

04 — Work

Portfolio

NATIONALPC.IN Visit Site
NATIONALPC.IN
eCommerce Web Development
Redshank
Redshank
Sundarban
Scarlet Ibis
Scarlet Ibis
Wildlife Photography
Pauhunri
Pauhunri
Gurudongmar Lake
Dahlia imperialis
Dahlia imperialis
Macro Photography
05 — Academia

Education

2014 – 2017
Research Scholar
Non-Destructive Testing (NDT)
Jadavpur University
2011 – 2013
Master of Engineering
Nuclear Engineering
Jadavpur University
2005 – 2009
Bachelor of Technology
Electronics & Communication Engineering
Maulana Abul Kalam Azad University of Technology
06 — Research

Publications

Dec 15, 2016 — APSYM, Cochin
NDT using Open-Ended Waveguides
2016 International Symposium on Antennas and Propagation (APSYM), Cochin, India, pp. 1–4.
DOI: 10.1109/APSYM.2016.7929149
IEEE
Jan 17, 2014 — ICECI
Suspended Planar Patch Antenna for Wireless Energy Transfer at 2.45 GHz
Electronics, Communication and Instrumentation (ICECI), 2014 International Conference, pp. 1–2.
DOI: 10.1109/ICECI.2014.6767371
IEEE
Jan 16, 2014 — ICECI
Non-Destructive Crack Detection at X-Band
Electronics, Communication and Instrumentation (ICECI), 2014 International Conference, pp. 1–2.
DOI: 10.1109/ICECI.2014.6767371
IEEE
07 — Credentials

Certifications

Issued Feb 2010
GSM Technology & Architecture (BSS & NSS)
SASKEN Network Engineering Ltd.
Issued Sep 2007
Microelectronics Technology & VLSI Design
Jadavpur University
08 — Connect

Get in
Touch

Whether you want to discuss automation projects, eCommerce solutions, web development, or research collaborations — I'd love to hear from you.

AddressKolkata, West Bengal, India