Internship in Aditya Birla Group 2016-2017
- company survey management,
- A small scale CRM(customer relationship management).
both project developed in JSP(java server page) technology.
Deepesh Chaudhari is a Founder and CEO of BlockStash Intelligence. He completed his MTech in computer science from IIT-Kanpur in 2021, with guidance from Prof. Sandeep Shukla. Prior to that, he completed his BTech at Allenhouse Group of Colleges, Kanpur in 2018. During his master's program, He focused on the detection of malicious accounts on the Bitcoin blockchain, leading to the publication of a research paper. Building upon his thesis work, he started a startup BlockStash Intelligence. where he is currently involved in the development of an analytic tool for investigating and monitoring illicit activities related to cryptocurrencies.
The temporal aspect of blockchain transactions enables us to study the address's behavior and detect if it is involved in any illicit activity. However, due to the concept of change addresses (used to thwart replay attacks), temporal aspects are not directly applicable in the Bitcoin blockchain. Several pre-processing steps should be performed before such temporal aspects are utilized. We are motivated to study the Bitcoin transaction network and use the temporal features ... such as burst, attractiveness, and inter-event time along with several graph-based properties such as the degree of node and clustering coefficient to validate the applicability of already existing approaches known for other cryptocurrency blockchains on the Bitcoin blockchain. We generate the temporal and non-temporal feature set and train the Machine Learning (ML) algorithm over different temporal granularities to validate the state-of-the-art methods. We study the behavior of the addresses over different time granularities of the dataset. We identify that after applying change-address clustering, in Bitcoin, existing temporal features can be extracted and ML approaches can be applied. A comparative analysis of results show that the behavior of addresses in Ethereum and Bitcoin is similar with respect to in-degree, out-degree and inter-event time. Further, we identify 3 suspects that showed malicious behavior across different temporal granularities. These suspects are not marked as malicious in Bitcoin. Read more
This work was done under the guidance of Prof. Sandeep Shukla and Dr. Rachit Agarwal.
[D. Chaudhari, R. Agarwal and S. K. Shukla, "Towards Malicious address identification in Bitcoin," 2021 IEEE International Conference on Blockchain (Blockchain), 2021, pp. 425-432, doi: 10.1109/Blockchain53845.2021.00066.]
both project developed in JSP(java server page) technology.
A kind of hospital management web application for NashaMukti kendra(NGO) in which they can manage there medicine and patient's status.
We developed a website and web application which is based on multi-level marketing chain sysytem.
Completed MTech in computer science from IIT Kanpur
I completed my bachelors in 2018 from Allenhouse Group of Colleges, Kanpur.
I completed my class-XII in 2014 from Saraswati Vidya Mandir Inter College, Kanpur
I completed high school in 2012 from M.V.M inter college, Kanpur.
These are some tools and technologies with which I work and love to make new stuff, still learning some new skills to make stuff more powerful, efficient, and worthy...
deepeshc@iitk.ac.in | deepeshc@cse.iitk.ac.in | contact@blockstash.in
Room no 406, Technopark Building, IIT-Kanpur 208016