Backend Page 3 - DEV Community

Skip to content

DEV Community

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Sascha Mirow-Stanitzok

Nov 3

Receiving webhooks with Lambda: signatures, duplicates, SQS

#api #aws #backend #serverless

18 min read

Nov 3

Walls Are Edges: Closing Loops Into Rooms Without Lying About Area

#backend #architecture #webdev #algorithms

7 min read

Nov 3

Don't Run Floor-Plan Generation on the Request Thread

#backend #webdev #architecture #productivity

5 min read

Intigate

Nov 3

"WhatsApp Business Broadcast Limits in 2026: App vs API, Explained for Developers"

#api #architecture #backend #softwaredevelopment

2 min read

Nov 3

Zoom system design interview

#systemdesign #backend #architecture

11 min read

Volanea

Nov 3

Webhooks or polling for inbound mail, and when to use both

#api #architecture #backend

1 min read

Volanea

Nov 3

Reading DSN bounces correctly

#backend #software #softwaredevelopment #softwareengineering

1 min read

Volanea

Nov 3

Greylisting is a 4xx you should not panic about

#backend #infrastructure #networking

2 min read

Volanea

Nov 3

Your SMTP connection pool is probably leaking

#architecture #backend #devops

1 min read

Volanea

Nov 3

List-Unsubscribe needs both headers and a working endpoint

#api #backend #webdev

1 min read

Volanea

Nov 3

Storing email bodies without building a data swamp

#architecture #backend #database #systemdesign

1 min read

Volanea

Nov 3

Return-Path and From are different fields and receivers read both

#backend #cybersecurity #devops #security

2 min read

Volanea

Nov 3

Letting a human take over a thread an agent started

#agents #architecture #backend

1 min read

Volanea

Nov 3

The text/plain part is not optional

#backend #softwareengineering #webdev

1 min read

Volanea

Nov 3

Idempotency keys on the send call, not on the job

#api #architecture #backend #systemdesign

1 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.