Giragadurai Vallirajan
Senior Principal at Slalom
Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolGiragadurai Vallirajan is a Senior Principal technologist based in Toronto with 18 years of hands-on experience designing cloud-native, security-conscious, and machine learning-enabled architectures across fintech, consulting, and startup environments. He combines deep technical chops—spanning infrastructure, blockchain, and ML—with a track record of advising CxOs and translating business strategy into pragmatic technical roadmaps. As a serial leader and former founder/CTO, he excels at building and mentoring distributed teams of architects to deliver measurable outcomes. His career blends early product engineering roles at firms like Hewlett-Packard and Nomura with recent platform and principal engineering leadership at Slalom and Relevance Lab, reflecting rare fluency across delivery, strategy, and execution. Notably, he pairs enterprise-scale thinking with an operator’s appetite for hands-on problem solving, often stepping into technical trenches to unblock critical initiatives.
11 years of coding experience
19 years of employment as a software developer
MCA Computer Science, MCA Computer Science at PSG College of TechnologyB.Sc. Computer Science, B.Sc. Computer Science at Madurai Kamaraj University
English, Tamil
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (7)
sublime-text7
jenkins4
ide3
golang2
code-completion2
go1
gosublime1
Programming languages (3)
Github contributions (5)
Graha/m
Jul 2017 - Apr 2025
Contributions:1 release, 2 branches, 3 tags in 7 years 9 months
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