How I Built 5 Web Apps in One Weekend

So I did something a little wild last weekend.

I built five fully functional web apps in 48 hours. A talent portal. An onboarding system. An intel dashboard. A client portal. A team hub.

All for a demo. All from scratch. All by myself.

And honestly? It was one of the most clarifying experiences of my career.

Why I Even Attempted This

Here's the context: I was preparing demos for a potential project in Denver, and I needed to show what modern operations systems could look like. Not wireframes. Not slides. Real, working applications.

Most people would hire a dev team or use no-code tools. But Denise Mathews, your favorite ops-turned-builder, decided to just... build them myself.

Why? Because I wanted to prove something: operations people who can code have an unfair advantage.

The 5 Apps I Built

Each app solved a real ops problem:

1. Talent Portal — Candidate pipeline management with AI resume screening
2. Onboarding System — Automated new hire workflows with document signing
3. Intel Dashboard — Real-time market intelligence with automated research feeds
4. Client Portal — Self-service hub for client documents and communication
5. Team Hub — Internal operations dashboard with task management

Every single one was functional. You could click buttons, submit forms, see data update in real-time. They weren't pretty (design is not my superpower 😅), but they worked.

How I Actually Did It

Let's be real: I didn't write everything from scratch. That would be insane.

I used:

• Next.js for the framework (fast, modern, great docs)
• Supabase for databases (because setting up servers is not a weekend activity)
• Tailwind CSS for styling (pre-made components = lifesaver)
• Claude & ChatGPT for coding help (honestly did like 40% of the work)

The secret? I've been building small things for months. This wasn't beginner Denise attempting the impossible — this was practicing-for-months Denise finally going all-in.

What I Learned

1. You don't need to know everything.
I Googled constantly. "How to connect Supabase to Next.js." "Best way to handle file uploads." "Why is this button not working." That's not cheating — that's how real developers work.

2. AI coding assistants are genuinely game-changing.
Claude would write entire components for me. ChatGPT debugged errors in seconds. I focused on what I wanted to build; AI handled a lot of the how.

3. Ops people make great builders.
You know why? Because we understand the actual workflows. We know what users need because we are the users. That domain knowledge is gold.

4. Building gives you confidence nothing else can.
There's something about typing npm run dev, seeing your app come to life, and thinking "holy shit, I made this" that changes you. It makes you feel capable in a way reading articles never will.

Why This Matters for Ops People

Here's my hot take: every operations person should learn to build.

Not because you'll become a full-time developer (unless you want to). But because:

• You'll stop waiting on engineering for simple tools
• You'll understand what's actually possible (and what's hard)
• You'll communicate better with technical teams
• You'll be able to prototype solutions instead of just describing them

In early-stage startups especially, an ops person who can ship code is worth their weight in gold.

You Can Do This Too

Denise Mathews six months ago couldn't have done this. But I started small. A simple script. Then a basic webpage. Then a form that saved to a database. Then... five apps in one weekend.

If you're in operations and you've ever thought "I wish I could just build this myself" — you can. It'll take time. You'll get frustrated. Your code will be messy at first.

But one day you'll build something real, something useful, something yours.

And that feeling? Absolutely worth it.

---

Want to learn how to build your own tools? Check out my coding resources for ops people or reach out — I'm always happy to help someone start their building journey. 🚀