Nimesha Wickramasinghe
Casual Academic at UNSW Computer Science and Engineering
Sydney, New South Wales, Australia
Summary
👤
Senior🎓
Top SchoolNimesha Wickramasinghe is a PhD candidate and cybersecurity-focused engineer with eight years’ experience building research-driven network security solutions and managing production network and IoT deployments. Based at UNSW and formerly at the Cisco‑NUS Corp Lab and QCRI, his work spans network traffic analysis, adversarial attacks against traffic fingerprinting, IP reputation systems, and applying large language models and graph neural networks to security problems. He co-founded RevokeX Technology, bridging research insight with government-grade product delivery across several ministries in Sri Lanka and the UAE. Equally comfortable teaching penetration testing and shipping operational infrastructure, he brings a blend of academic rigor and hands-on engineering. An observant detail: his projects often combine explainability and dynamic reputation updating—making blacklisting systems both more transparent and adaptive.
8 years of coding experience
2 years of employment as a software developer
Diploma, Computer System Designing, Diploma, Computer System Designing at National Institute of Business Management (NIBM - Sri Lanka)Bachelor of Science Honours, Computer Science, First Class Hons, Bachelor of Science Honours, Computer Science, First Class Hons at University of Colombo School of ComputingMathematics and Computer Science, Mathematics and Computer Science at St.Joseph's College, ColomboUNSW Sydney
English, Sinhala
Github Skills (27)
in-place10
consumption9
intermediate9
procedures9
chain8
mongoose8
expressjs7
classifier7
storage7
blockchain7
commerce7
mean-stack7
agent6
mongodb5
nodejs5
Programming languages (6)
Github contributions (5)
sajith1028/Edu-Tutation
Apr 2018 - Jan 2019
Contributions:62 commits in 9 months
scorelab/S-ChainX
May 2020 - Aug 2020
In commerce, supply chain management, the management of the flow of goods and services, involves the movement and storage of raw materials, of work-in-process inventory, and of finished goods from point of origin to point of consumption. A consumer being able to keep track of these intermediate steps at any given point ensures the superiority and the freshness of the product he/she is about to consume. S-ChainX is an open source platform, in which the organizations can define their subsequent procedures that take place in their supply chains. The agent will be inserting the corresponding details to the platform and on the other hand, the consumers will be able to view the stored information. To make sure that the consumers get accurate data and that the data can not be manipulated, S-ChainX uses blockchain to store the transactions.
Contributions:31 commits, 4 PRs in 3 months
goodsstoredconsumechainsupply
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