Nico Wil

Data Engineerin|

I build data pipelines, developer tools, and LLM-powered applications. I write about technical topics from computer architecture to web protocols and formal logic.

Data EngineeringDeveloper ToolsLLMsTechnical CommunicationWeb Development
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Blog Posts

Exploring topics from computer architecture to web protocols

Featured
#Web#Tutorials

An Introduction to HTTP: The Foundation of the Web

The HTTP protocol is everywhere. You used it to receive this blog post, to pay for your bills on your bank site, or to look something up. The modern web requires it and it's the underlying base of it ...

11 min readRead more

The Power of a Writing Challenge

6 min readRead more
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Featured Projects

Building practical applications with modern web technologies

Feed Reader

Featured

RSS reader with the ability to read articles in the web app and subscribe to multiple feeds

PythonDjangoHTML/CSS
View on GitHub

Time Tracker

Featured

Track time spent on tasks and projects with data visualization dashboard

ReactJavaScriptHTML/CSS
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Interactives

Play with concepts from my posts

Expanding Essay

An experiment in interactive reading. Click to expand text and explore how essays could adapt to how much you want to read.

16-Bit Adder

See how addition works at the hardware level. Input binary numbers and watch the ripple-carry adder compute bit by bit.

Get in Touch

Have a question? Send me a message.