Hari Rajaram
Chief Architect Head Of Architecture at Calix
Washington DC-Baltimore Area United States
Summary
👤
Senior🎓
Top SchoolHari Rajaram is a seasoned technology executive and chief architect with 25+ years of experience designing cloud-native, data, and AI/ML systems for startups and Fortune 100 companies. Currently leading architecture at Calix, he specializes in GenAI and agentic multi-agent platforms that automate complex enterprise workflows and bridge product strategy with scalable engineering. He has a proven track record of translating business goals into technical roadmaps, growing teams from early-stage to 200+ engineers, and delivering multimillion-dollar projects across data streaming, privacy, and real-time analytics. A published author on Apache Flink and frequent conference speaker, Hari combines hands-on expertise in streaming architectures with executive-level strategy and mentorship. Notably, he has repeatedly built production-grade agentic and generative AI solutions for diverse industries—from construction data at Procore to renewable energy due diligence—demonstrating a rare blend of innovation and pragmatic delivery.
11 years of coding experience
18 years of employment as a software developer
MS Computers Computer Science, MS Computers Computer Science at Madurai Kamaraj University
Github Skills (2)
mapr1
recipe1
Github contributions (5)
sameeraxiomine/flinkinaction
May 2016 - Oct 2016
Contributions:4 releases, 117 commits, 96 PRs in 4 months
in-actionflink
harirajaram/flinkinaction
May 2016 - Oct 2016
Contributions:60 pushes, 19 branches, 4 tags in 4 months
in-actionflink
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