r/Backend is a subreddit with 71k members. The most common kinds of discussions are advice requests and self-promotion, and the community frequently discusses backend, struggling, redis, app, and ai, and they frequently recommend/review programming language, tech stack, and database.
For back-end programming discussion.
Popular Themes in r/Backend
#1
Advice Requests
: "Which career path would you recommend: Junior C#/.NET Backend Developer or Junior Network Engineer?"
8 posts
#2
Self-Promotion
: "Newbie building a business"
2 posts
#3
Solution Requests
: "i am creating a b2b marketplace with delievery app. what languages should i use for backend , front end .which database and cloud services"
1 post
#4
Ideas
: "Provider sandboxes only know how to succeed, so I built an open-source tool that makes them fail on purpose"
1 post
Popular Topics in r/Backend
#1
Backend
: "Backend"
6 posts
#2
Struggling
6 posts
#3
Redis
: "Redis vs Dragonfly vs Memcached vs Hazelcast vs Aerospike"
5 posts
#4
App
4 posts
#5
Ai
: "Advise for a 1 yoe backend/ Ai systems automation engineer"
4 posts
#6
Cache
3 posts
#7
Annoying
2 posts
#8
Rate Limiter
: "How to Combine Circuit Breakers, Bulkheads, and Rate Limiters"
2 posts
#9
Go
: "AlpineJudge - A code judge engine made using Go with custom container orchestration instead of Docker"
2 posts
#10
Alpinejudge
: "Alpinejudge - A cloud native alternative of mainstream code judges with easier deployment"
2 posts
Products Discussed in r/Backend
Programming Language
11 reviews
#1
Java
4.3★ from 4 reviews
#2
JavaScript
4.0★ from 1 review
#3
Go
4.0★ from 1 review
Tech Stack
4 reviews
#1
Go
5.0★ from 1 review
#2
Python
5.0★ from 1 review
#3
Langchain
5.0★ from 1 review
Database
3 reviews
#1
Amazon
5.0★ from 2 reviews
#2
AWS
4.0★ from 1 review
Member Growth in r/Backend
Yearly
+40k members(126.1%)
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About
GummySearch helps people research Reddit communities by organizing activity, growth, themes, and post-level signals into one place.
This page gives a focused view of r/Backend, including current member size, discussion patterns, product reviews, and related communities to explore.
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Last updated: October 1, 2026