Krishan Samarawickrama
Senior Technical Lead at Rootcode
Colombo, Western Province, Sri Lanka
Summary
👤
Senior🎓
Top SchoolKrishan Samarawickrama is a Senior Technical Lead based in Colombo with nine years of hands-on software development experience and a decade-long trajectory of growing technical responsibility at Rootcode. He specializes in C#, ASP.NET, SQL, Docker and cloud technologies, pairing practical backend expertise with an interest in data science born from postgraduate study in Big Data Analytics. Krishan has progressed through engineering and leadership roles across Sri Lankan tech firms, consistently moving from developer to lead while delivering production-grade systems. He combines a methodical academic foundation—including a BSc from University College Dublin—with a gamer’s curiosity, which fuels creative problem solving and rapid prototyping. Notably, he brings a blend of systems engineering and data-minded thinking that helps bridge development teams and analytics initiatives.
8 years of coding experience
11 years of employment as a software developer
Biology General, Biology General at Mahanama College ColomboPGDip Big Data Analytics , PGDip Big Data Analytics at Robert Gordon UniversityBSc Computer Science, BSc Computer Science at University College DublinHigher Diploma in Computer Based Information Systems Computer Science, Higher Diploma in Computer Based Information Systems Computer Science at National Institute of Business Management (NIBM - Sri Lanka)
English, Sinhalese, Tamil
Stackoverflow
44reputation
660reached
4answers
0questions
Github Skills (7)
json6
aspnet-web-api6
asp-net6
websocket6
configurations6
signalr6
asp-net-core6
Programming languages (1)
Github contributions (5)
KrishanSamarawickrama/CodeChallenges
Jun 2021 - Aug 2022
Contributions:12 commits, 11 pushes, 1 branch in 1 year 1 month
KrishanSamarawickrama/KrishanSamarawickrama
Jun 2021 - Mar 2025
Contributions:14 pushes in 3 years 10 months
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