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Full control over your digital system

Custom software development for businesses

We transform your ideas into your own digital assets. No licenses, no dependencies.

AI integrated with your systems, custom and proprietary development. With our technical support at every step.

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Repsol Toyota Rally Team and Famba apps built by Nimbel

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Custom software development, with AI where it adds value.

Custom software for your daily operations

We analyze how you work and build what you need: incident management, traceability, ERP integration, process automation. No shortcuts. No templates. Yours from day one.

AI applied to your daily work

We don't talk about AI in the abstract. We integrate it where it makes sense in your daily operations: to automate repetitive tasks, anticipate problems, or help your team make better decisions. With guidance, not experiments.

Technical support and mentoring

We develop: we teach you, support you, and are there when something breaks. You have a technical team on your side, not just a vendor.

Rescue and integration

You have AI-generated code that half-works, a vendor who disappeared, or systems that don't talk to each other. We pick up from wherever it is and turn it into something that truly works.

Who is it for?

Custom software development means building a tool designed for your company: your processes, your data and the way you work. Off-the-shelf software is the same for everyone and forces you to adapt to it, usually while paying licenses. With custom software it works the other way around: the tool adapts to you and grows when your business needs it.

We build custom software for companies that need their own technology but don't want to become a tech company. If you recognize yourself in any of these situations, we can help.

You have a business and want to launch your own app or SaaS, but you don't have a tech team

You know your industry and your customers; we bring the tech team that turns your idea into a real product, from the first version until it grows. And the code is yours. More about our app development.

Your company runs on Excel, emails and tools that don't talk to each other

Information is scattered, data is copied by hand and nobody has the full picture. We bring your processes together in a single tool, designed around how you work.

Your previous provider disappeared or the project was left half-finished

You have code nobody maintains or a project that never quite works, even if it was generated with AI. It can be fixed: we review what's there (code, servers, access and documentation), explain what state it's in and pick up from wherever it is. It's our Rescue and integration service.

You want to use AI in your operations, but don't know where to start

We help you see where it really adds value and integrate it with your systems, step by step and without experiments.

When is custom software better than off-the-shelf software (SaaS)?

Off-the-shelf software makes sense when your process is the same as any other company's, such as accounting, payroll or email. There are already good tools for that, and there's no point in building them again.

Custom software makes sense when the way you work is part of what sets you apart, when you need several tools to share data, when you're changing how you operate to fit the limitations of a program, or when licenses go up with every new user. Often the answer is to combine both: keep the SaaS that works and build custom what doesn't fit.

20 YEARS OF EXPERIENCE

YEARS OF EXPERIENCE

50 SUCCESSFUL PROJECTS

SUCCESSFUL PROJECTS

5 COUNTRIES

COUNTRIES

Featured web and mobile development projects

Famba, the best team for international traveler health

Mobile app development, doctor care console, data analytics and statistics console.

discover FAMBAView case
Famba project screenshot

How we work

You focus on your business; we take care of the technology. This is what a custom software development project with Nimbel Code looks like.

1. Initial conversation

You tell us what you need and what problem you want to solve. No jargon: we talk about your business, not technology.

2. Analysis of how you work

We study your processes, your tools and the people who will use the software. That way we build what you need, not what fits a template.

3. Phased proposal

You receive a proposal with the scope and a fixed budget for each phase. You know what you'll get and what it costs before we start.

4. Development with frequent deliveries

You see real progress throughout the project and tell us what to adjust. We also log, hour by hour, what we spend our time on and how the budget is being used, so you understand which parts cost more and which cost less.

5. Maintenance and support

Once the software is up and running, we stay by your side: we maintain it, evolve it and are there when something breaks.

Price and timelines

They depend on the scope: a simple internal tool doesn't cost the same as a platform with a mobile app and integrations. That's why we work in phases, with a fixed budget and timeline for each one. A first phase usually starts at €10,000, and most of our clients started that way before continuing to evolve their software with us. We'll soon publish a page with more detail on pricing.

Your software is yours

What we build for you is yours from day one: the code, the data and the control. You don't pay licenses to use it or depend on us to keep going. If you ever prefer another team to maintain it, you can.

What our clients say

Photo of Jose Muñoz

Jose Muñoz

Head of International Health Service, Hospital Clínic

“Famba had gone years without working the way we needed. When Nimbel joined, within a few weeks we had a real tool. What I value most is that they never left us on our own: they explained every technical decision and helped the team adopt it. Today it's an asset we keep evolving.”
Photo of Gerard Gil

Gerard Gil

Founder of NewsUp

“Nimbel didn't just build the platform for us. They helped us understand what we really needed and how to scale it without depending on them forever. That's what sets them apart from any development agency: they leave you with something that's yours, not a black box.”
Photo of Pol Margaix

Pol Margaix

Founder of Analysta

“What surprised us most was that they were always one step ahead. They didn't wait to be told what to do: they propose, anticipate problems and give us technical clarity when we need it most. Thanks to that we now have a product we control and can keep developing.”

Our software development team

Photo of Rubén Sahagún, CEO/CTO at Nimbel Code

Rubén Sahagún


CEO / CTO

Photo of Giampiero Fermini, Full Stack Developer at Nimbel Code

Giampiero Fermini


Full Stack Developer

Photo of Albert Suñé, Full Stack Developer at Nimbel Code

Albert Suñé


Full Stack Developer

Photo of Maribel Rodríguez, UX/UI Designer at Nimbel Code

Maribel Rodríguez


UX/UI Designer

Photo of Sol Lavisse, Growth Manager at Nimbel Code

Sol Lavisse


Growth Manager

Photo of Diana Guirado, CFO at Nimbel Code

Diana Guirado


CFO

Photo of Clara Guirado, Operations Coordinator at Nimbel Code

Clara Guirado


Operations Coordinator

Collaborators

Builds production AI and LLM systems: RAG, agents and self-hosted AI, with your data kept inside your own infrastructure.

Schedule a free consultation with us

Tell us how you work, what isn't working as it should, and what you'd like to have more control over. Within 24 hours we'll tell you if we can help and how.