In production systems, bad structure hurts more than bad logic. I’ve seen Spring Boot applications where: - Controllers contain business logic - Entities are re...
Hey guys! Welcome to Part 2 of our Dart Frog series. If you missed Part 1, we set up Dart Frog and built a basic API with hot reload. Watch it nowhttps://youtu....
Why FastAPI? FastAPI stands out for several reasons: - Performance: One of the fastest Python frameworks available, comparable to Node.js and Go. - Type Safety...
!Cover image for I Built a Mock API Platform in 2.5 Months Django + React + Redis + PostgreSQLhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cove...
The Problem Email infrastructure is broken for developers outside the US. - SendGrid charges $300k+/year for enterprise plans. - Mailgun costs $90/month for 10...
Basic Authentication Username & Password Basic authentication sends the username and password encoded in Base64. It is simple to implement but should only be u...
Flask is one of the most popular Python web frameworks, especially for developers who want simplicity, flexibility, and full control over their applications. Wh...
One of my plans this year 2026 is to explore Dart on the server side more, as Flutter continues to dominate cross‑platform development, powering over 40 % of ne...
Forem Feed !Forem Logohttps://media2.dev.to/dynamic/image/width=65,height=,fit=scale-down,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.co...
When I started building REST APIs with Spring Boot, everything seemed simple. I wrote a controller. Mapped a few endpoints. Returned JSON. It worked. But as the...
!Cover image for Boolean Field Becomes null in Spring Boot DTO? Here’s Why And How to Fix Ithttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,...
Introduction During the last days of 2025, our team lead took an extra day off and missed an important meeting. After a recent restructure, one colleague left...
