Portfolio · 2026

Lourens Adendorff

Full-Stack Developer with a Backend Bias

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About Me

who am i

I'm a Full-Stack Developer working primarily with Node.js and .NET. I focus on building systems that are structured, maintainable, and designed to scale — because software should age well, not mysteriously.

I care about clean architecture, predictable behavior, and writing code that makes sense long after the sprint ends. Most of my time goes into ensuring that business logic is clear, testable, and resilient under real-world conditions.

I build the parts people don't see — but rely on every time they click something.
profile.js
const developer = {
  name:    "Lourens Adendorff",
  bias:    "Backend",
  clarity: "over cleverness",
  scale:   true,
};
Location
🇿🇦

South Africa

Status

Open to opportunities

Current Focus
.NET PostgreSQL System Design

Skills

Backend
Node.js

Node.js

C#

C#

Python

Python

Frontend
JavaScript

JavaScript

HTML5

HTML

CSS3

CSS

Databases

PostgreSQL

Microsoft SQL Server

SQL Server

Tools
Git

Git

VS Code

VS Code

Bash

Bash

Projects

Get in Touch

Contact

Good systems don't build themselves — let's talk.