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Backend Engineering

16 articles in this category

AI NewsArchitectureBackend Engineering

Bypassing Vercel Serverless Timeouts with a Decoupled Document Ingestion Pipeline

Engineer Edwin solves Vercel serverless timeouts by decoupling Next.js API routes from a persistent BullMQ worker architecture on Railway.

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AI NewsBackend EngineeringSoftware Architecture

Architecting Production Systems: Integrating Go and Node.js for Scalability

Kevin Nambubbi details a systems-engineering approach to learning by integrating Go and Node.js into a production-minded incident platform.

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AI NewsBackend EngineeringDistributed Systems

Building a Production-Grade Async Job Queue: Engineering Resilience and Backpressure

A technical deep dive into building an async job queue with Redis Streams, achieving 85% test coverage and a sustained throughput of 56 req/s.

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AI NewsBackend EngineeringWeb Security

Mastering the Request/Response Cycle: HTTP, HTTP, Auth, and CORS for Engineers

Understand the fundamental request/response cycle and authentication protocols that govern every single interaction on the internet.

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AI NewsBackend EngineeringGenerative AI

Why Backend Engineering is Fundamental to Generative AI Systems

Backend engineers are uniquely positioned to solve the systems engineering challenges inherent in scaling Generative AI beyond simple demos.

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AI NewsSoftware ArchitectureBackend Engineering

Engineering a Real psql Terminal: PTY, Reverse WebSockets, and Redis Streams

Learn how to build a PTY-backed PostgreSQL console using Redis Streams to decouple I/O and reverse WebSockets to bypass NAT constraints for real terminal semantics.

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AI NewsSecurityBackend Engineering

Implementing OAuth 2.0 Device Flow for Input-Constrained Environments

Streamline authentication for CLIs and IoT devices using the OAuth 2.0 device authorization grant to eliminate complex password entry on limited interfaces.

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AI NewsWeb DevelopmentBackend Engineering

Building Secure PHP and MySQL Authentication Systems: A Step-by-Step Engineering Guide

Deploy a full-stack authentication system using PHP and MySQL featuring session management and secure password hashing.

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AI NewsBackend EngineeringAPI Management

Simplify API Gateway Extensibility: Kono vs. KrakenD Architectures

Alexander Pikeev introduces Kono, reducing API gateway plugin boilerplate from 60 lines to a direct Go SDK with microsecond-latency LuaJIT scripting.

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AI NewsBackend EngineeringDevOps

Optimizing Node.js and PostgreSQL: Solving Connection Exhaustion with PgBouncer

PostgreSQL consumes 5-10MB of RAM per connection, leading to 94% memory usage in Node.js applications with unmanaged pools.

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AI NewsBackend EngineeringRust

Building Production-Ready Multi-Tenant SaaS in Rust with Actix-web

SmartFarmAI implements robust tenant isolation for poultry farms in Africa using Rust and PostgreSQL Row-Level Security, securing data for operations scaling up to 60,000 birds.

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AI NewsAutomationBackend Engineering

E2E Test Automation Strategy for Backend Upgrades: A 4-Phase Production-Ready Framework

Deploy backend upgrades with 95%+ quality confidence using a 4-phase E2E strategy covering API contracts, database integrity, and performance.

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AI NewsInfrastructureBackend Engineering

Building Scalable Developer Tools: Engineering Lessons from Email Infrastructure

Francisco Perez shares engineering insights from building uncorreotemporal.com, an async Python-based programmable email service designed for high-throughput automation and CI pipelines.

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AI NewsBackend EngineeringSystem Design

Mastering System Design for Backend Engineers: Scalability, APIs, and Architecture

A comprehensive technical guide to building scalable backend systems for 10 million users, covering microservices, API protocols like gRPC and GraphQL, and database optimization strategies for high-performance backend engineering and Laravel applications.

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AI NewsBackend EngineeringCybersecurity

Scaling Backend Robustness: SaaS-Grade Analytics for AI Phishing Defense

Arslon Erkinov strengthens AI phishing defense through API usage monitoring and risk intelligence metrics while resolving critical ORM schema migration errors.

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AI NewsSoftware DevelopmentBackend Engineering

The Roadhouse Pattern for Failing Fast and Clean Code

The Roadhouse pattern helps developers write clean code by failing fast and using sentinel errors, as seen in a Go SDK example with a 30% reduction in error handling code.

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