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Hi ! My name is Biswajit Roy

Third Year, Computer Science Undergraduate at University Institute of Technology, The University of Burdwan.
I develop responsive websites, chatbots, network security applications and softwares for humanity.
I am also a network security expert. Scroll and know more !


Repositories at glance


Contributed to the Metasploit framework by Rapid7.
The Metasploit Framework is released under a BSD-style license. The latest version of this software is available from:

Contributed to the ggrc-core (Governance, Risk Management, and Compliance) repository by Google.
The GGRC project intends to provide an open source solution for managing some of these common problems. The application provides a common system of record for information in this domain. It provides the ability to capture the relationships and to understand how the pieces fit together. It also provides workflow capability to manage processes in this domain. My forked repository is available at:


Contributed to the K9 Mail Client.
The Open Source Email Client applicatiion developed in JAVA and Android.
K-9 Mail is an open-source email client for Android.
Licensed under the Apache License, Version 2.0

Vaidehi - Home Assistant.
A Chat bot developed in Chatfuel and Python to deliver Weather Updates and provide home remedies to ailments.



A JAVA Application that performs real time monitoring of the network and reports incidents of port scanning.
It also logs all traffic records into files which can only be read by privilege users / system administrators who log into the software. The login feature uses MySQL which can also record last login timestamp for forensics purpose.

Total Plagiarism Checker.

A Plagiarism Scanner developed in Python that supports a website built in HTML5, CSS3 and JavaScript hosted on a Django Server. It's codebase is written in Python and uses machine learning to understand documents' context. The AI is implemented using Gensim - Topic Modelling for Humans and Nltk. It also uses RabinKarp String Search algorithm to compare between two documents. The Plagiarism Scanner can scan documents with the internet and find matching content for plagiarism detection using API. A chatbot has developed been for the same purpose.


Technical Skills

JavaPythonC / C++
DjangoNatural Language ProcessingNltk
Google Webmaster ToolsInformation SecurityNetwork Forensics