Backend & APIs

HTTP services, microservices, RPC, auth, caching, and resilient API design.

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Inside Backend & APIs

Node, Deno & Bun JS runtimes, frameworks, and edge/serverless adapters. Python Web Django, Flask, FastAPI, async servers, and ORMs for Python backends. JVM Backends Spring Boot, Quarkus, Micronaut, and reactive stacks on the JVM. .NET & C# ASP.NET Core, Minimal APIs, gRPC, and cloud-ready patterns. PHP & Laravel/Symfony Frameworks, queues, and performance patterns for PHP 8+. Go & Rust Services Compiled backends for scale, observability, and efficiency. GraphQL & RPC Schemas, federation, protobuf, and contract-first service stacks. Auth, Identity & Sessions OAuth/OIDC, sessions, JWTs, SSO patterns, and security considerations. Caching, Queues & Background Jobs Caching strategies, job queues, retries, and background processing patterns.

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The 50 sources publishing most on Backend & APIs over the last 30 days, out of 2,430 articles in the feed. Click a source for its articles on this topic and its profile.

  1. 1 @Thepracticaldev dev.to 1,529 articles 31+ min ago 98%
  2. 2 Medium medium.com 173 articles 15+ min ago 73%
  3. 3 Benchlm benchlm.ai 84 articles 2+ day ago 0%
  4. 4 Openrouter openrouter.ai 62 articles 2+ day ago 0%
  5. 5 Opencode opencode.ai 50 articles 2+ day ago 0%
  6. 6 @Hackernoon hackernoon.com 49 articles 2+ day ago 98%
  7. 7 Requesty requesty.ai 33 articles 4+ day ago 82%
  8. 8 Tech Insider tech-insider.org 30 articles 2+ day ago 0%
  9. 9 @Dzoneinc dzone.com 14 articles 1+ day ago 100%
  10. 10 Laravel News laravel-news.com 12 articles 3+ day ago 92%
  11. 11 Oracle Blogs blogs.oracle.com 8 articles 3+ day ago 88%
  12. 12 startuphub.ai 8 articles 1+ week ago 0%

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Latest in Backend & APIs

DEV Community
dev.to > gouranga-das-khulna > distributed-locks-4148

Distributed Locks

31+ min ago   (110+ words) One-liner: A distributed lock ensures that only one node in a cluster can perform a critical operation at a time — preventing race conditions across services. In a single-server world, a mutex or semaphore handles concurrency. But in distributed systems: Classic…...

DEV Community
dev.to > jjoyneriv > gh-api-paginate-slurp-jq-length-counts-pages-not-issues-1i1b

gh api --paginate --slurp --jq 'length' Counts Pages, Not Issues

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DEV Community
dev.to > jones_chen_592558a62a5c44 > treating-one-day-as-a-system-primitive-1eba

Treating “one day” as a system primitive

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DEV Community
dev.to > khg5293 > why-parameterized-queries-matter-for-sql-security-1iem

Why Parameterized Queries Matter for SQL Security

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DEV Community
dev.to > nio_zanghotmailcom_zang > tokeneff-an-open-source-llm-cost-meter-that-runs-locally-5440

tokeneff: An Open-Source LLM Cost Meter That Runs Locally

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DEV Community
dev.to > jadeydi > how-to-bulk-download-images-from-url-lists-to-a-zip-file-3fph

How to Bulk Download Images: From URL Lists to a ZIP File

2+ hour, 56+ min ago   (1250+ words) The most useful starting point is a list of direct image URLs. Once you have that list, you can download the files together with a browser tool or a small command-line workflow. This tutorial covers both approaches, plus a JavaScript…...

Medium
medium.com > @2u86et3cbo > building-a-full-crud-application-with-asp-net-core-and-angular-4c0fd0b80b02

Building a Full CRUD Application with ASP.NET Core and Angular

15+ min ago   (1218+ words) Modern full-stack applications are rarely just about creating a few CRUD endpoints. A real application usually needs a combination of: In this tutorial, we will build a small but realistic User Management System using: The goal is not to build…...

DEV Community
dev.to > techforge > keeping-services-loosely-coupled-without-making-everything-abstract-1hdg

Keeping Services Loosely Coupled Without Making Everything Abstract

4+ hour, 29+ min ago   (500+ words) Loose coupling is one of those things everyone agrees with until they have to do it. Then it turns into a mess of interfaces, event buses, and six layers of indirection for a feature that just sends an email. I've…...

DEV Community
dev.to > client0s > build-a-small-openosrs-plugin-in-java-4p2n

Build a small OpenOSRS plugin in Java

5+ hour, 32+ min ago   (412+ words) A small plugin is a good way to learn a desktop client's extension system. This example displays a chat message after login. It covers discovery, dependency injection, game events and packaging without automating gameplay. I maintain the OpenOSRS project at…...

DEV Community
dev.to > paohaijiao > xml-configuration-mode-decoupling-your-api-catalog-from-business-code-56nm

XML Configuration Mode: Decoupling Your API Catalog from Business Code

5+ hour, 4+ min ago   (227+ words) In this post you'll learn to: The XML file names each request and declares its return type. The factory binds those entries to interface methods by method name. Change the curl in XML → the running app changes behavior. No Java…...