Kartik Chauhan
Software Developer at IBM
Bengaluru, Karnataka, India
Summary
👤
Senior🎓
Top SchoolKartik Chauhan is a backend-focused software developer with around a decade of experience building high-performance, cloud-native systems for OTT and sports streaming platforms, currently at IBM after leading backend and SRE efforts at NexGen Tech Solutions. He specializes in Golang, TypeScript, GraphQL, gRPC and has driven large-scale migrations and optimizations across AWS and GCP, cutting costs and improving API response times by measurable margins. Kartik has hands-on SRE experience—scaling infrastructure to millions of users with Kubernetes, Istio, ArgoCD and strategies like prewarmed pods and DB sharding to ensure zero downtime. He pairs production-grade microservices design with practical data-store tuning (MongoDB, Elasticsearch, PostgreSQL) and workflow orchestration using Temporal. An active competitive programmer and GitHub contributor, he brings algorithmic rigor from coding challenges to performance-critical backend problems.
10 years of coding experience
9 years of employment as a software developer
Bachelor of Technology, Computer Science, Bachelor of Technology, Computer Science at AJAY KUMAR GARG ENGINEERING COLLEGE, GHAZIABADDAV Public School Sec-37, Faridabad, Haryana
Stackoverflow
2,939reputation
1.0mreached
85answers
42questions
nestjs
top-5%
axios
top-5%
Github Skills (19)
algorithm10
algorithms10
c-language10
coding10
cprogramming-language10
nestjs9
axios9
http-request9
nodejs9
hyperledger6
hyperledger-fabric6
exec6
scripting-language6
blockchain6
docker6
Programming languages (7)
Github contributions (5)
Vishruth-S/CompetitiveCode
Oct 2020 - Oct 2020
A repo for interesting Competitive Coding problems
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits, 5 PRs in 1 day
Contributions summary:Kartik primarily contributes solutions to competitive coding problems. Their commits focus on implementing solutions in C++ for various algorithmic challenges, including problems related to queries, sequences, and attendance. They also added explanatory comments to the code. The user demonstrates a proficiency in implementing algorithms and data structures to solve coding problems.
leetcodeinterestingproblemscompetitive-programmingcoding-problems
kartikchauhan/TechSense
Jan 2017 - Aug 2017
Contributions:221 pushes, 1 branch, 1 comment in 6 months
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