Nagarajan Chinnasamy
Technical Consultant at Iris by Steam-A
Tamil Nadu, India
Summary
👤
Senior🎓
Top SchoolNagarajan Chinnasamy is a seasoned Technical Consultant and principal architect with over 30 years of IT leadership and a 13-year focused career delivering cloud-native, scalable enterprise solutions. He specializes in AWS cloud architecture, systems integration using EAI patterns, and data strategy across SQL/NoSQL, ETL, archival and visualization to turn raw data into actionable insights. His domain experience spans EV charging management, online marketplaces, ERP and supply chain systems, and he has repeatedly led cross-functional teams from design through delivery. Nagarajan combines deep hands-on engineering—ranging from C++/Unix network management and Tcl-based mini-ERP work to modern full-stack and microservices ecosystems—with program-level delivery experience managing teams of 300+. He is passionate about mentoring engineers and solving complex architectural problems with cost-effective, resilient designs. Based in Tamil Nadu, he pairs practical open-source contributions and tooling experience with long-term architectural foresight that helps organizations modernize reliably.
13 years of coding experience
31 years of employment as a software developer
Bachelor of Computer Science (B. Sc. CS) Computer Science, Bachelor of Computer Science (B. Sc. CS) Computer Science at Gobi Arts College, Gobichettipalayam, Tamilnadu, India.Master of Computer Applications (M.C.A.) Computer Science, Master of Computer Applications (M.C.A.) Computer Science at PSG College of Technology
Tamil, Kannada, Telugu, English
Stackoverflow
907reputation
1.0mreached
7answers
6questions
Github Skills (74)
pivot-tables10
pivot-grid10
drag10
truncate10
realms10
chartjs-plugin10
pivot-chart10
rows10
collapse10
columns10
crosstab10
jstree10
tilt10
on-the-fly9
sql9
Programming languages (6)
Github contributions (5)
nagarajanchinnasamy/simpledimple
Jul 2016 - Dec 2017
Contributions:3 releases, 41 commits, 50 pushes in 1 year 4 months
nagarajanchinnasamy/subtotal
Jul 2016 - Dec 2017
A JavaScript plugin for PivotTable.js. It renders subtotals of rows and columns with the ability to expand and collapse rows and columns
Contributions:24 releases, 101 commits, 13 PRs in 1 year 5 months
collapsepivottablesubtotalstruncatejavascript
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