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Selva Kumar bSB
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Selva Kumar b

@selvakumarb

I build scalable event-driven backend systems with Go, Python, Kafka, Redis, and AWS.

India
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What I'm looking for

I'm looking to solve complex backend challenges involving distributed systems, real-time data processing, caching, and cloud-native microservices at scale.

At Sling TV, I build AI-powered content discovery and metadata platforms, including an MCP server on AWS EKS that exposes structured tools to ChatGPT and Claude.

I've designed event-driven caching with AWS Lambda, EventBridge, and Redis that reduced read latency by about 40%, and built configurable channel-guide APIs backed by metadata-driven mappings. Previously at Razorpay, I architected merchant onboarding APIs that reduced onboarding from 25–30 minutes to about two minutes.

At Signdesk, I led a CRM backend migration from Node to Go, improving rendering speed by 40% while strengthening scalability and maintainability.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

SE

Sapthagiri College of Engineering

Bachelor of Engineering, Engineering

2018 - 2022

Pursued a Bachelor of Engineering degree, building a strong foundation in engineering principles and practices.

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