Siddharth Kar
Architect at Happiest Minds Technologies
Bhubaneshwar, Odisha, India
Summary
👤
Senior🎓
Top SchoolSiddharth Kar is an architect and full-stack technical lead with over a decade of experience designing and delivering cloud-native web applications for clients like Liberty Mutual, Coldwell Banker, LKQ and CIBC. He combines hands-on Node.js/Nest.js backend and React/Redux frontend expertise with serverless AWS architectures (Lambda, API Gateway, SQS, DynamoDB) and IaC tooling such as Terraform and SST to drive scalable, automated deployments. Known for creating reusable patterns—micro UI/serverless templates and a Stencil-based component library—he accelerates delivery while reducing maintenance overhead. He has led teams of 7–10 engineers, owned estimation and roadmap decisions, and translated complex business needs into Miro-backed architecture designs. Beyond delivery, he builds POCs and POVs to validate technical choices and has deep experience integrating CI/CD (Buildkite, GitLab) and CIAM solutions like OKTA/Auth0. Based in Bhubaneswar, India, Siddharth blends enterprise-grade architecture with pragmatic engineering to ship resilient, production-ready systems.
8 years of coding experience
7 years of employment as a software developer
Bachelor’s Degree Computer Science and Engineering, Bachelor’s Degree Computer Science and Engineering at Institute of Technical Education and ResearchKendriya Vidyalaya Sangathan
English, Odia, Hindi
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
passport-jwt3
jwt2
authentication2
jwt-authentication2
rest2
rest-api2
api2
termination1
Programming languages (2)
Github contributions (5)
siddkar/passport-jwt-auth
Jul 2018 - Aug 2018
Securing REST Api's using passport, jwt and bycypt
Contributions:10 commits, 1 PR, 12 pushes in 25 days
apiapi-sauthenticationpassport-jwtrest
siddkar/nestjs-auth0-m2m
May 2024 - Jun 2024
Contributions:8 pushes, 1 branch in 1 month
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