close

DEV Community

Krrish Kumar profile picture

Krrish Kumar

Krrish Kumar, backend & AI engineer (Node.js/TypeScript). I maintain secret-blast-radius, create-bullmq-app, zod-india and webhook-crash-lab.

Joined Joined on  Personal website https://krrishkumar.me
Six workers, one OpenAI key, and 78 wasted calls: sharing a token budget in Redis
quietkernel profile

Six workers, one OpenAI key, and 78 wasted calls: sharing a token budget in Redis

#node #typescript #redis #llm
Comments
4 min read

Want to connect with Krrish Kumar?

Create an account to connect with Krrish Kumar. You can also sign in below to proceed if you already have an account.

Create Account
Already have an account? Sign in
Saved to Postgres, never queued: the transactional outbox for Node
quietkernel profile

Saved to Postgres, never queued: the transactional outbox for Node

#postgres #node #architecture #backend
Comments 2
6 min read
Testing webhook handlers against duplicates, races and out-of-order delivery
quietkernel profile

Testing webhook handlers against duplicates, races and out-of-order delivery

#webhooks #testing #node #stripe
Comments 2
7 min read
BullMQ in production: the retry, stalled-job and Redis connection mistakes that bite
quietkernel profile

BullMQ in production: the retry, stalled-job and Redis connection mistakes that bite

#node #redis #typescript #backend
Comments
6 min read
How npm worms steal your credentials, and the order to rotate them in
quietkernel profile

How npm worms steal your credentials, and the order to rotate them in

#security #npm #node #devops
Comments 4
7 min read
loading...