Mastering the art of server-side engineering. Deep dives into system design, databases, and scalable architecture.
Frameworks change every year. The ideas underneath them do not. These five books cover the parts of backend engineering that stay true across languages, and each one earns its place for a different reason.
Amanda Ene Adoyi
8/20/2026
A working chat application database design in PostgreSQL, with the tables, foreign keys, and indexes that hold up. Covers keyset pagination, Redis caching, read receipts, conversation titles, and the order to fix things when the message table gets large.
Toluwanimi Fawole
9/4/2026
This guide breaks down how authentication works in AI applications and how to manage sessions securely at scale.
Toluwanimi Fawole
3/13/2026
As a backend developer, you’re likely to feel like the best developer in the room when your server is fast, allowing you to fetch and use data in record time.
Amanda Ene Adoyi
3/5/2026
From folder structure to deployment basics, the reasons why each boundary exists. These choices directly affect scalability, deployment speed, and system reliability. This guide focuses on practical decisions that help your AI services stay reliable as they grow.
Toluwanimi Fawole
3/4/2026
In this article, we will delve into Observability in AI systems. We will explore the fundamental problem, why your current logging system will fail you, how to build a proper observation system for AI systems, and finally, the debugging workflow that actually works.
Solomon Eseme
3/2/2026
FastAPI helps you with the tools you need to build a backend that is fast, predictable, and ready for real traffic. But how then do you structure that backend to prevent your AI chat service from falling apart as the usage grows?
Toluwanimi Fawole
2/23/2026
The production failures, the broken tutorials, and the framework that changed everything. The $400 production failure, the Twitter hallucination, and the lessons that became a 6-week bootcamp. The founder's story behind the AI Backend Engineer program.
Solomon Eseme
2/10/2026
What I discovered is that production AI systems need six distinct layers. This article breaks down all six layers.
Solomon Eseme
2/9/2026
A default Python Dockerfile ships the build toolchain you do not need and reinstalls every dependency each time you change one line. This guide fixes both, with a layer-cached build, a multi-stage final image, a non-root user, and the .dockerignore most Python projects are missing.
Toluwanimi Fawole
9/17/2026
The shift is already here. Here's why it matters for your career — and how to approach it the right way.
Solomon Eseme
2/5/2026
In this article, we take a dive into the top 5 YouTube channels catering to the improvement of backend developers.
Amanda Ene Adoyi
2/2/2026
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