Karunesh Mahajan
Staff Software Engineer at ViralGains
Boston, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolKarunesh Mahajan is a Staff Software Engineer in Boston with a decade of experience architecting and scaling cloud-native, full-stack systems for high-throughput ad tech and analytics. He designs and operates event-driven Java/Python microservices, Kafka-based streaming platforms, and React data-visualizations that together sustain hundreds of thousands of requests per second with multi-AZ fault tolerance. At ViralGains he led the technical strategy for AI/ML-driven product features—productionizing SageMaker workflows, feature pipelines, and RAG-based LLM retrievals—to deliver real-time personalization and measurement across millions of impressions. Comfortable across backend, frontend and data infrastructure, he pairs deep systems engineering (Postgres, Snowflake, Druid, DynamoDB) with pragmatic reliability, performance optimization, and CI/CD standards. Known for turning architectural decisions into measurable product and revenue outcomes, he also mentors teams and drives cross-functional roadmaps.
10 years of coding experience
9 years of employment as a software developer
Bachelor's degree, Computer Science and Engineering, Bachelor's degree, Computer Science and Engineering at Guru Nanak Dev UniversityMaster's degree, Computer Engineering, Master's degree, Computer Engineering at Boston University
English, Hindi, Punjabi
Github Skills (2)
sdk2
java2
Programming languages (1)
Github contributions (5)
karuneshmahajan/Jitsi-for-Android
Sep 2015 - Nov 2016
Contributions:1 PR, 18 pushes in 1 year 1 month
BU-NU-CLOUD-SP16/Automated-Release-Notes
Mar 2016 - Apr 2016
Contributions:2 releases, 46 commits, 5 PRs in 1 month
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