Backend Development

Server-side development using NestJS and TypeScript

Programming Languages

JavaScriptTypeScript

Frameworks

NestJS

Articles

Writing and Executing PHPUnit Tests for a Single Shopware Plugin

A comprehensive guide on setting up, executing, and debugging PHPUnit tests specifically for a single Shopware plugin, ensuring execution from both the root and plugin directories.

May 21, 2025

How to Inject a NestJS Service from Another Module: A Step-by-Step Guide

Struggling to inject a service from another module in your NestJS app? This guide simplifies the process, solving errors like Nest can't resolve dependencies. Learn how to export a service (e.g., UsersService), import its module into another (like AuthModule), and inject it seamlessly for modular, scalable applications. Follow clear steps and avoid pitfalls like missing exports or circular dependencies to keep your project running smoothly.

May 18, 2025

NestJS Interceptors vs. Middleware vs. Exception Filters: What’s the Difference and How They Work Together

Learn the key differences between Middleware, Interceptors, and Exception Filters in NestJS. This guide breaks down how each works, when to use them, and how they can be combined to build clean, maintainable APIs.

May 6, 2025

Fixing SSL Issues in Node.js: Resolving error:0308010C:digital envelope routines::unsupported

This article provides a comprehensive guide to fixing the error `error:0308010C:digital envelope routines::unsupported` commonly encountered in Node.js projects.

November 18, 2024

How to Retrieve 'Paid' Orders in Shopware 6

A step-by-step guide to fetching orders by payment state in Shopware 6, utilizing the powerful Criteria API.

June 5, 2024

Unveiling Magento 2 Collections: A Deep Dive Into Query Conditions

Explore the variety of conditions available in Magento 2 Collections to filter and fetch data efficiently. This article sheds light on how these conditions translate to SQL, aiding Magento developers in crafting precise queries.

March 13, 2024

Typesafe SQL Statements in C++

This article describes an approach to typesafe orm mapping statements into postgres (or sql) in C++

November 18, 2023