Posts about Backend Engineering

Articles on backend engineering: architecture, APIs, microservices, design patterns, Spring Boot, FastAPI, and real technical decisions.

Roger Bosch

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Sep 11, 2025

Go vs Kotlin for backend: two very different ways of building services

A comparison between Go and Kotlin for backend from real-world experience. Spring Boot/Ktor versus Go, typing, deployment and productivity.

Roger Bosch

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Jul 27, 2025

Tutorial to build a REST API in Go with a solid structure: handlers, services, repositories, errors, and configuration.