Custom software development for companies that can't afford to do it wrong
We turn your idea into a real platform, with the right technical decisions from day one. Without wasting money, time, or control of your business.
Custom software: when you need it (and when you don't)
Not every business needs custom development. But if you recognize yourself in any of these situations, you probably do:
Your operation runs on Excel and WhatsApp
Bookings, payments, clients, appointments: everything depends on your memory or someone on your team.
You've tried generic tools and none of them fit
Your process has its own rules and you end up adapting your business to the software, instead of the other way around.
You have a validated idea and need the platform
You're already selling, you already have clients, but you're still operating manually while your competition scales.
Everything goes through you
You can't delegate because the system is in your head. Growing means more chaos, not more business.
Custom apps vs. generic tools: the real difference
The generic tool wins at one thing: starting tomorrow. If that's what you need today, say so on the call and we'll guide you either way.
Custom systems for businesses running on Excel and WhatsApp
If you run a tourism agency, clinic, academy or any business that already bills but operates manually, your problem isn't technology: it's that you're losing hours and clients on tasks a system would handle automatically.
Duplicate bookings. Payments you have to chase. Information only one person knows. There's a solution, and it doesn't require you or your team to know anything about programming.
See management systems and automationWhy most custom software projects fail
It's not bad luck. Projects that end up costing double almost always fail for the same four reasons:
Nobody thought through the architecture before writing code
The app works with 10 users. With 500 it crashes. And fixing it costs more than doing it right in the first place.
They hired cheap and unstructured
A freelancer who disappears halfway through the project. A fast delivery with no structure. Cheap in software always costs twice.
Everything was built at once, without validating
'We'll build the whole app' sounds great until you discover half the features no one uses — and you paid for all of them.
They talked about technology, not business
If your provider talks about frameworks but never asked how you make money, they're building blind.
The problem is almost never the programming. It's the lack of technical direction: someone with judgment who decides what to build, in what order, and what not to build yet. That's exactly what we do before writing a single line of code.
If someone already delivered a badly built app, you're not alone
A significant part of our clients arrive with a half-finished project, no documentation, or a system that breaks every week. The first step isn't to redo everything: it's to diagnose what can be saved and what can't.
What our custom development service includes
When you work with Nebula you don't hire programming hours. You hire a complete technical team that takes care of everything your platform needs:
Technical direction and architecture
The decisions that prevent redoing everything in 6 months. We explain them in plain language so you always know what's decided and why.
UX/UI design
Interfaces your users understand without a manual. Designed in Figma, validated with you before development begins.
Full development, frontend and backend
The visible part and the engine that drives it. One team, no intermediaries or subcontractors.
Integrated payments
Stripe, subscriptions, automated billing. So collecting payment stops being a manual task.
Admin panel
Your business in one screen: users, sales, operations. Full control without touching code.
Automations
Emails, reminders, reports, internal workflows. Repetitive tasks are handled by the system, not your team.
Security by design
Not as an afterthought. We also audit third-party systems, so we know exactly where others fail.
Desarrolladores de aplicaciones web, no solo código
Somos cuatro desarrolladores fullstack. Cuando nos contratas, hablas directamente con quienes diseñan y programan tu plataforma — no con un comercial que "consulta con el equipo técnico".
Construimos aplicaciones web y PWAs: plataformas que funcionan en cualquier dispositivo desde el navegador, instalables en el móvil, sin pasar por las app stores ni pagar sus comisiones. Para la mayoría de los negocios, es la decisión correcta — y si tu caso necesita otra cosa, te lo diremos.
Modern technology explained without jargon
Fast and fluid interfaces, the standard of the platforms you use every day.
Mature and robust backend engine: business logic, payments and data on a proven base.
Consistent, modern design that doesn't look like it's from 2012.
Your data safe, organized and ready to grow.
Why does it matter? Technologies with years of community: any serious developer can continue your project tomorrow. Zero dependency on us.
How we work: from idea to your platform running
A clear process reduces risk. Here's ours, with what you receive at each phase:
Week 1
We understand your business
One or two calls where we talk about users, revenue and processes — not technology.
You receive
A scope document with what gets built, in what order and why.
Weeks 2–3
We design the system
Technical architecture and interface design.
You receive
A navigable Figma prototype to validate the platform before investing in building it.
Based on scope
We build in phases
Development with frequent functional deliveries.
You receive
Progress you can see, test and comment on — never weeks of silence.
End of phase
We launch and validate
Production deployment, real tests, adjustments with real user feedback.
You receive
Your platform running, with training for your team.
Post-launch
We scale with you
The launch is 30% of the work. The other 70% is evolving: new features, more users, improvements.
You receive
A long-term technical team, if you want it.
Phased roadmap: MVP, version 1 and scaling
We'll never propose the full app all at once. We split the scope so you validate with minimum investment:
This way every dollar you invest after the MVP is justified by real data, not assumptions.
Custom software pricing: real ranges and what drives them
Most agencies hide prices. We prefer you arrive at the call knowing whether it makes sense:
MVP / first functional version
from 3,000 USD
Platform with users, core functionality and admin panel
Complete platform
5,000 – 15,000 USD
Management system with payments, automations and integrations
SaaS / marketplace / complex system
15,000 – 25,000+ USD
Multi-user, subscriptions, multiple roles, advanced business logic
Code, security and UX audit
1,300 USD (fixed price)
Complete diagnosis of an existing system
Qué mueve el precio: the number of user types and permissions, integrations with external systems, the complexity of business logic and expected usage volume. In the proposal we break it down line by line.
Una advertencia honesta: If you receive a quote well below these ranges for similar scope, ask what architecture it includes and what happens after delivery.
Software for real businesses: cases and results
Sense Patagonia
Context
Tourism operators managing slots, schedules and payments manually.
Solution
System that automates bookings, availability and billing, so the team focuses on travelers rather than spreadsheets.
Service marketplace
Context
Connect professionals who publish services with clients who hire them, with payments included.
Solution
Complete marketplace with profiles, listings, Stripe payments and admin panel. Built with Laravel and Inertia.
Digital signature system
Context
Documentation processes that depended on paper, scans and emails.
Solution
Document management and digital signature platform with full traceability.
There are many dev agencies: why choose a team that explains what it does
You talk to whoever codes
No sales reps, no telephone game. The people on the call are the ones who build your platform.
You understand every decision
We explain technical things in business language. If you leave a meeting with doubts, we failed — not you.
The code is yours
Documented, organized and in your ownership from day one. If you want to work with another team tomorrow, you can.
We work in your timezone
Remote team with clients in Spain, France, the United States and Latin America. Meetings in your time slot.
Frequently asked questions about custom development
Evaluate your project before investing
We don't work with every project. And that's good for you. In a 30-minute call we analyze your idea or your current system and tell you, honestly, if it's well conceived, what risks it has and what the right path would be to build it.
Schedule a free evaluationBefore you invest thousands in development, make sure you're building the right thing.
Looking for pricing? No 'contact us for a quote' nonsense. Check out our plans directly