Solo Developer Studio

We build software that sparks change.

web apps / internal tools / automation — built with care, not committees.

$ spark init →

What we build

Focused software for people who need results, not presentations.

Web Applications

Custom web apps tailored to your workflow. Clean interfaces, fast performance, built to last.

Internal Tools & Dashboards

Turn spreadsheets and manual processes into streamlined tools your team actually wants to use.

Automation & Integration

Connect your systems, eliminate repetitive tasks, and let software do the heavy lifting.

MVPs & Prototypes

Validate your idea fast. Get a working product in front of users without burning through budget.

Selected work

Real projects solving real problems. Each one built with focus and care.

crm-tool

1 import { app } from './core'

2 // a custom crm built for speed and simplicity

3 const config = { fast: true, bloat: false }

4 app.launch(config)

5 │

CRM Tool

A custom CRM built for speed and simplicity. Manages contacts, deals, and follow-ups without the bloat of enterprise alternatives.

Python FastAPI React PostgreSQL

trading-journal

1 import { app } from './core'

2 // a focused journaling tool for traders to log, review, and learn from their trades

3 const config = { fast: true, bloat: false }

4 app.launch(config)

5 │

Trading Journal

A focused journaling tool for traders to log, review, and learn from their trades. Analytics and pattern recognition built in.

TypeScript Next.js Tailwind CSS

stock-tracker

1 import { app } from './core'

2 // real-time stock monitoring dashboard with custom alerts and portfolio insights

3 const config = { fast: true, bloat: false }

4 app.launch(config)

5 │

Stock Tracker

Real-time stock monitoring dashboard with custom alerts and portfolio insights. Clean data visualization without subscription fees.

Python APIs Dashboard

personal-dashboard

1 import { app } from './core'

2 // a unified personal command centre pulling in tasks, calendar, habits, and goals into one clean interface

3 const config = { fast: true, bloat: false }

4 app.launch(config)

5 │

Personal Dashboard

A unified personal command centre pulling in tasks, calendar, habits, and goals into one clean interface. Built to replace tab overload.

React Node.js Tailwind CSS REST APIs

Why spark.theory?

Most people don't need a big agency. They need a team that listens, builds fast, and delivers software that actually works for their situation.

That's what Spark Theory is. A focused studio building web apps, dashboards, and automation for people and small businesses who want real results without the enterprise overhead.

Every project gets direct access to the developer writing the code. No account managers. No hand-offs. No 50-page proposals before anything gets built.

"Small and focused beats big and bloated.
Every time."

Clean Code

Built right the first time. Maintainable, documented, and no shortcuts.

Direct Communication

You talk to the developer. No middlemen, no game of telephone.

Focused Solutions

No feature bloat. Just what you need, built with purpose.

Smart Automation

If it can be automated, it will be — so you can focus on what matters.

Get in touch

Got something brewing?

Whether it's a half-formed idea or a fully scoped project — no pitch decks required. Just describe what you're trying to build and we'll take it from there.

Expect a response within 24 hours. If it's urgent, email directly.

hello@sparktheory.co.za