60 stories tagged with #backend, in publish-time order across the WeSearch catalog. Tag pages update as new stories ingest.
⌘ RSS feed for this tag → or search "Backend"
Building a net/http Middleware Chain From Scratch in Go
Every Go web framework ships with middleware. Chi has it. Gin has it. Echo has it. And every tutorial...…
I Built a C++ Backend So My GPU Would Stop Eating Air
A comprehensive guide to optimizing LLM inference by eliminating padding overhead with hardware-aware sequence packing.…
Prisma 5 Prisma 6: The Breaking Changes I Hit in My Real Schema and How I Fixed Them Without Breaking Production
Prisma 6 improves ergonomics and performance, but there are three behavior changes that won't scream at you in the compiler — and will absolutely show up at runtime if you don't au…
Prisma 5 Prisma 6: los breaking changes que encontré en mi schema real y cómo los resolví sin romper producción
Prisma 6 mejora ergonomía y performance, pero hay tres cambios de comportamiento que no gritan en el compilador y sí aparecen en runtime si no revisás tus queries relacionales. Guí…
[AskJS] What's your preferred approach to idempotency in JavaScript backends?
Great Stack to Doesn't Work #3 — Redis: "99% Cache Hit Ratio, System Down"
A survival guide for when everything goes wrong in production. Your Redis dashboard looks...…
Great Stack to Doesn't Work #2 — Kafka: "Where Did My Messages Go?"
A survival guide for when everything goes wrong in production. There's a moment every engineer...…
Accelerator for Teen backend developers
Building a Python Script or Automation Tool? Let's Fix Your Backend Bugs.
Need Help Getting Your Automation Scripts to Run? Hey community, Writing a Python script...…
Backend Basics for Frontend Engineers: Dive into SQL and APIs with Node.js
If you've spent most of your career building beautiful UIs, managing state, and wrestling with CSS,...…
The Best Form Backend Services in 2026
Comparing form backend services for developers in 2026: Forminit, Formspree, FormSubmit, EmailJS, Netlify Forms, and Basin on validation, auth, file uploads, and pricing.…
YouTube Backend: How Database & Data Management Actually Work
If you've ever wondered what happens the moment you hit "upload" on a YouTube video, you're asking...…
Building Our Backend House of Cards
Every backend system starts with the best intentions—clean models, sensible routes, a database schema...…
UUID v4 vs UUID v7 — Lequel choisir pour PostgreSQL en 2026 ?
Si vous utilisez PostgreSQL, vous avez probablement déjà dû choisir entre une clé primaire BIGSERIAL...…
How We Built a Node.js Scaffolding Engine with Over 1 Million Mathematically Verified Architecture States
The Scaffolding Fatigue Setting up an Enterprise-grade Node.js project from scratch is...…
UUID v4 vs UUID v7: Which One Should You Use in Modern Applications?
UUIDs are everywhere now. Databases, APIs, distributed systems, event streams, authentication...…
Practical Docker 29.5.2 setup for a Java 25 / Spring Boot 4.0.6 / PostgreSQL backend project using a vide-coding approach
I Deployed My Go Backend to a Real VPS. Here's Exactly What Happened.
In Part 14, I finished HMAC webhook signing. The backend was complete — JWT auth, PostgreSQL, Redis...…
Day 22 of 60: I Built a Production Background Task Pipeline That Processes AI Jobs Asynchronously
** The Problem** Processing large documents through an AI model takes 30-60 seconds. A synchronous...…
Validating : Form backend SaaS that does what Formspree does, but with intelligence and a mobile app.
Hiring Senior Founding AI/Backend Engineer - Bay Area
I built a backend platform that generates REST APIs from a schema — no code, no server setup
How Crudly uses dynamic runtime routing to give you a full CRUD API, playground, docs, logs, and webhooks from a schema definition — in under 5 minutes.…
120,000 Lines of Rust: Inside the Nosdesk Backend
Building the backend for an LLM-powered developer upskilling app in Rust (and a huge thank you to this community!)
Show HN: Pubflow, Backend trust layer for build faster AI based apps
The open backend platform for modern apps. Auth, APIs, payments and real-time — all in one. Start free today.…
Backend development road map
A TypeScript framework for people tired of rebuilding the same backend stack
A TypeScript framework for people tired of rebuilding the same backend stack
Nobody warns you how chaotic the backend gets once your ecommerce brand starts growing.
[For Hire] Backend Developer (Java / Spring Boot) - Custom REST APIs, Database Setup, & Backend Integrations
What do you think of this roadmap for becoming a backend developer?
What do you think of this roadmap for becoming a backend developer?
𝗖𝗮𝗰𝗵𝗶𝗻𝗴 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗲𝘀 𝗘𝘅𝗽𝗹𝗮𝗶𝗻𝗲𝗱 (Backend & Frontend Developers)
An interviewer asked: "What caching strategy does your app use?" The candidate said: "We use...…
Chia sẽ câu hỏi pv backend dev
Hôm trước mình vừa trải qua một buổi phỏng vấn vị trí Backend Developer Intern tại FPT Telecom. Và...…
Scale Wars #5 — Twitter: The Fan-out Pattern and the Architecture Behind 140 Characters
When Lady Gaga tweets, 50 million timelines need updating. Twitter's hybrid fan-out strategy, Manhattan DB, and the Snowflake ID system.…
How Spring Data JPA, JPA, and Hibernate work together
The Magic Line That Raises the Right Question Spring Data JPA is a library that lets you...…
Meet Django SaaS Kit.Stop Wiring Django SaaS Infrastructure from Scratch — I Built a Production-Ready Starter Kit
Just open-sourced a project I’ve been working on recently: Django SaaS Kit. Most Django SaaS...…
I Built an Android App With Zero Backend — Here's What Happened
I got tired of apps trying to monetize my attention. Notifications, ads, endless feeds — it...…
🚀 Introduction to Express.js – the framework that changed Node forever
Express.js made backend development in JavaScript ridiculously simple. Before Express, building APIs...…
Will Go eventually replace Java for backend development?
Why Java + Spring Boot is Still the King of Enterprise Backend (2026)
Why Java + Spring Boot is Still the King of Enterprise Backend (2026) After 13 years...…
Comment structurer une API simple avec Go pour plus de clarté
Retour d’expérience sur la manière dont Go aide à simplifier la compréhension et la structure d’un backend en revenant au flux essentiel d’une API.…
HTTP request headers: canonical reference
Comprehensive reference for the eleven HTTP request headers most relevant to server side decisions about how to respond, route, log, throttle, or filter: `User-Agent` (identity, ne…
HTTP rate-control headers: canonical reference
Comprehensive reference for the HTTP response headers that communicate rate limit state and backoff guidance to clients: the standardized `Retry-After` (RFC 9110) and the rate limi…
Annotations in Spring Boot
Common Spring Boot Annotations and Why We Use...…
Bajándole todos los minutos posibles al CI del backend con mas de 1000 tests
Esta es la historia de muchas horas de trabajo en un hoyo continuo tratando de elegir optimizaciones...…
We built the feature in two days. Making it reliable took two weeks.
The feature worked: Button clicked Data saved Response returned Done. Then production...…
How to Clear Staff Backend Engineer Interviews?
Minimal Code Doesn’t Mean Stable Code
The argument sounds reasonable: fewer lines of code mean fewer bugs. Simpler to review, easier to...…
I Built a Production-Grade Async Job Queue from Scratch — Here's Everything That Actually Happened
A real account of building an Async Job Queue with Backpressure & Priority Scheduling using...…
How to Handle Telegram Albums in grammY
When building Telegram bots with grammY, it is natural to expect that a media album arrives as a...…
WebDev(frontend + Backend). Where to start?
System Design Cheat Sheet: Concepts Every Developer Should Know
I spent years reading system design books and articles, watching conference talks, and building...…
BeautifulSoup and Requests for Web Scraping With Python: When Simple Still Works
Not every data collection workflow requires browser automation or complex network impersonation. For...…
Why timeout handling matters more than most backend logic
Most backend systems spend a lot of time optimizing business logic. Very few spend enough time...…
Best Programming Language for Backend Web Development: PHP vs Python
Something I get asked constantly by developers picking up their second or third language: PHP or...…
How I handle my errors in PHP
Most PHP developers are stuck in a cycle of "throw-and-pray" error handling. You write a method, it...…