> init --custom-software-development

Software
built around
you.

Not the other way around.

Let's build something See what we do
// at a glance

Pythn Development builds custom software for small businesses and startups.

Pythn designs and builds custom software, web and mobile apps, backend APIs, business automation, data dashboards, and AI tools — for founders and operators across the United States who need software that fits, not off-the-shelf tools stretched to work. Every engagement begins with a free discovery call and a fixed scope and price before any code is written, and clients work one-on-one with the developers building their product — no sales teams, no account managers, no tiered support. As a DBA of Finlock Accounting, any project that needs an accounting layer — ledgers, invoicing, payroll, reporting, or tax — plugs directly into the Finlock API on day one.

Typical cost
Under $1K for simple sites · $5K–$15K for tools · $15K–$50K for platforms
Typical timeline
2–4 weeks for tools · 2–6 months for platforms
Engagement model
Free discovery · fixed scope & price · 24-hour response
Reach
U.S. remote-first · on-site visits available
// what we build

Services

We design and build software solutions that fit your exact needs — no bloat, no compromise.

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Custom Software
Complete integrated solutions tailored to your workflow. From internal tools to full business platforms, we build exactly what you need.
Learn more →
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Web & Mobile Apps
Responsive, fast applications that work beautifully on every device. Modern interfaces your team and customers will love.
Learn more →
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API & Backend Systems
Scalable backends, database architecture, and API integrations. The engine that powers your business behind the scenes.
Learn more →
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Automation & Integration
Connect your existing tools, automate repetitive tasks, and streamline operations so you can focus on what matters.
Learn more →
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Data & Analytics
Turn your data into decisions. Dashboards, reports, and real-time insights that keep you ahead of the curve.
Learn more →
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AI & Intelligent Tools
Leverage AI to enhance your workflows. Smart assistants, automated analysis, and machine learning tailored to your domain.
Learn more →
See full services overview →
// our own products

Products we build and run.

Alongside client work, Pythn builds and runs its own apps. Here’s what’s live and what’s in development.

Live

PermitNav

Reads your oversize/overweight (OSOW) permit and rebuilds its route road by road, checked against the permit, with turn-by-turn truck navigation.

On the App Store & Google Play

Visit PermitNav →
Live

Every Helping

Log food and water for the whole household, cook from recipes made to fit, and share one pot.

Web and Android · iPhone coming soon

Visit Every Helping →
More about our products →
// how it works

Simple process, real results.

From first conversation to live software — here's how we work together.

01
Discovery
A free call to learn your business, your workflows and what's not working.
02
On-Site Visit
We walk your operation and map the bottlenecks that only show when you see the work happen.
03
Design
You see exactly what we'll build, with a fixed scope and price, before any code is written.
04
Build
Progress every week, steered by your feedback, so nothing is a surprise at launch.
05
Launch & Support
We deploy, train your team and stay on to make sure everything runs smoothly.
Full process breakdown →
// who we are

Built for businesses
that build things.

We're a small, focused development shop that partners with businesses to build the software they actually need. No sales teams, no account managers — you work directly with the developers building your product.

We specialize in small businesses and startups that need real solutions, not off-the-shelf software stretched to fit. Every project starts with understanding your workflow, and ends with software that feels like it was always there.

More about us →
100%
Custom Built
1:1
Developer Access
24h
Response Time
Remote
First
// featured integration

Accounting? Handled.

Pythn Development is a DBA of Finlock Accounting — our sister company.

Every project that needs an accounting layer — ledgers, invoicing, payroll, reporting, tax — plugs directly into the Finlock integration API. You get production-grade accounting from day one without us rebuilding the wheel. One partner. One source of truth for your financial data.

Finlock API Ledgers Invoicing Payroll Reporting Tax
Visit finlock.us →
// let's talk

Start a conversation.

Tell us about your project and we'll get back to you within 24 hours. The discovery call is free, and you get a fixed scope and price before any code is written.

Get in touch → Read the FAQ

Or email [email protected] · call (585) 229-8450