The University of Windsor has moved to an “essential service only” model. Learn More.

MSc Thesis Proposal Announcement of Vijay Rajasekar Thirulokachander:"Design Patterns in Blockchain-based Applications"

Thursday, June 4, 2020 - 13:00 to 14:00


The School of Computer Science is pleased to present…

MSc Thesis Proposal by: Vijay Rajasekar Thirulokachander

Date: Thursday June 4, 2020
Time:  1:00pm – 2:00pm


Blockchain or Distributed Ledger Technology (DLT) introduces a new computing paradigm that is viewed by experts as a disruptive and revolutionary technology. While bitcoin is the most well-known successful application of blockchain technology, many other applications and sectors could successfully utilize the power of blockchain. The potential applications of blockchain beyond finance and banking encouraged many organizations to integrate and adopt blockchain into existing or new software systems. Integrating and using any new computing paradigm is expected to affect the best practice and design principles of building software systems. Emerging blockchain-based applications require careful attention to many functional and nonfunctional requirements. One common practice in software engineering to handle potential pitfalls in software systems is using design patterns. Design patterns have been long used in software development to optimize the quality of software being developed. However, design patterns have not seen widespread adoption in blockchain applications and smart contracts. This research aims to determine the usefulness of design patterns in blockchain-based applications and how the adoption of design patterns can be improved. This is achieved in a two-step process. Firstly, the quality of open-source blockchain-based applications developed with design patterns is compared with projects without design patterns. In the next step, two versions of a blockchain-based application for cheque clearance are developed, with and without design patterns, and their quality, performance, and vulnerability to attacks are compared.
Keywords: blockchains, distributed ledger technology, ethereum, design patterns, software engineering

Thesis Committee:

Internal Reader: Dr. Pooya Moradian Zadeh, School of Computer Science
External Reader: Dr. William Anderson, Cross Border Institute
Advisor: Dr. Sherif Saad Ahmed, School of Computer Science


MSc Thesis Proposal Announcement

5113 Lambton Tower 401 Sunset Ave. Windsor ON, N9B 3P4 (519) 253-3000 Ext. 3716