Hari Krishnan
Founder And CEO at Polarizer Technologies
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolHari Krishnan is a seasoned technology founder and engineer with 16 years of hands-on experience building and scaling cloud-native platforms, developer tooling, and transformation programs from India. As Founder and CEO of Polarizer Technologies and former Co-founder/CTO of Specmatic, he has taken open-source contract-testing tools to commercial products and shaped API governance and AI-augmented developer experiences. Hari blends deep technical craft—architecture, performance engineering and serverless/cloud practices—with go-to-market, customer success and product strategy, routinely closing competitive enterprise deals. He’s a practised consultant and interim tech lead for companies like Kumu and GoTo Group, known for pairing with teams via pair-programming and instituting engineering standards that stick. Active in the AsyncAPI community as an ambassador and technical steering committee member, he quietly accelerates specification adoption while feeding real-world feedback back into standards. Based in Bengaluru, he combines startup grit with enterprise transformation experience and a knack for turning open-source projects into sustainable businesses.
16 years of coding experience
17 years of employment as a software developer
B.E. Electronics and Communication, B.E. Electronics and Communication at Visvesvaraya Technological UniversitySeshadripuram PU CollegeSCVK
English
Stackoverflow
462reputation
30kreached
27answers
2questions
Github Skills (91)
consumer-driven-contracts10
testng10
contract10
smart-contracts10
microservices10
openapi10
backward-compatibility10
single-spa10
service-virtualization10
specmatic10
gatling10
grpc10
appium-ios10
karate-framework10
wsdl10
Programming languages (11)
Github contributions (5)
znsio/specmatic-order-api-java
Aug 2023 - Dec 2024
Contributions:7 PRs, 56 pushes, 6 branches in 1 year 4 months
znsio/specmatic-order-bff-java
Aug 2023 - Feb 2025
Contributions:8 PRs, 70 pushes, 9 branches in 1 year 6 months
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