Sunimal Rathnayake
Senior Lecturer at University of Moratuwa
Colombo, Western Province, Sri Lanka
Summary
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Senior🎓
Top SchoolSunimal Rathnayake is a Senior Lecturer and director-level academic leader at the University of Moratuwa with 14 years of experience bridging teaching, research and institutional IT management. He holds a PhD in Computer Science from the National University of Singapore where his thesis produced measurement-driven models for cost-performance optimization of cloud scaling—work that informs his research and teaching in cloud computing, computer architecture and operating systems. At Moratuwa he combines classroom instruction at undergraduate and postgraduate levels with operational leadership as Director of the Center for IT Services and board representation at LEARN, demonstrating rare hands-on experience in both academia and campus IT governance. His early work detecting false sharing using hardware performance counters and decision trees signals a practical, measurement-focused approach to performance problems that complements his cloud cost-performance expertise. Based in Colombo, he brings a pragmatic blend of research rigor, systems-level programming experience and applied operational leadership to performance-sensitive computing challenges.
14 years of coding experience
2 years of employment as a software developer
BSc., Engineering, BSc., Engineering at University of MoratuwaNalanda College ColomboLandon Examinations Ordinary Level, Computing, Landon Examinations Ordinary Level, Computing at EdexcelDoctor of Philosophy (PhD), Computer Science, Doctor of Philosophy (PhD), Computer Science at National University of Singapore
English, Sinhalese
Stackoverflow
63reputation
5kreached
1answer
1question
Github Skills (24)
rod10
csharp9
infinispan9
dotnet8
dotnet-core8
application-manager6
virtual6
kinect6
perf6
kotlin6
linux6
linux-kernel6
java6
database5
android5
Programming languages (2)
Github contributions (5)
sunimalr/instr_par
Aug 2015 - Nov 2018
Contributions:1 branch in 3 years 2 months
sunimalr/dclab
Oct 2016 - Nov 2016
Contributions:17 pushes in 1 month
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