From Dev.to Community
Tech Articles
Curated developer articles, tutorials, and guides — auto-updated hourly
ANKUSH CHOUDHARY JOHALApr 29, 2026 • 12 min read
How We Scaled Our API to 1M Requests/Second with FastAPI 0.115, Uvicorn 0.30, and PostgreSQL 18
At 11:42 AM on Black Friday 2024, our API hit 1,002,347 requests per second – with p99 latency under...
#scaled#requestssecond#fastapi#0115
0 0
ANKUSH CHOUDHARY JOHALApr 28, 2026 • 14 min read
Retrospective: How We Scaled Kafka 3.7 to 100k Events/Second with Kubernetes 1.32
When our p99 Kafka produce latency hit 1.8 seconds during Black Friday 2023 traffic spikes, causing....
#retrospective#scaled#kafka#100k
0 0
ANKUSH CHOUDHARY JOHALApr 29, 2026 • 13 min read
How We Scaled Our WebSocket API to 100k Concurrent Connections with Go 1.25, Socket.io 4.7, and Redis 8
At 2:14 AM on a Tuesday in Q3 2024, our production WebSocket API hit 100,412 concurrent connections....
#scaled#websocket#100k#concurrent
0 0