Custom software

Custom Software Barcelona

Custom software development in Barcelona for companies that need to solve real problems, instead of adapting to generic tools that never quite fit.

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Custom Software Barcelona

At FCweb we have been building custom software in Barcelona for over 15 years with our own in-house team. We create applications that fit your exact processes, not the other way around. No templates, no off-the-shelf solutions: we start from your real needs, study how you work and build a tool designed to support your business growth for years.

Custom software makes the difference when standard solutions force you to pay for features you never use or give up the ones you actually need. With a bespoke application you are in charge: you decide what it does, how it does it and when it evolves. The source code is yours, the business logic is yours and your competitive edge is yours too.

We work with modern, proven technologies such as Laravel, Node.js, React and Next.js, on top of robust databases and scalable architectures. From an internal web application to a complete SaaS platform, at FCweb we take care of every line of code, every integration and every detail so your investment in software development in Barcelona pays off long term.

Custom software

Software for whatever your business needs

From CRM to inventory, appointments, HR or invoicing: any tool, built around your operations.

👥

CRM & client management

Centralise contacts, opportunities and sales follow-up. Your team sees the status of every client and no deal slips through.

📦

Stock & inventory management

Track stock in real time, across warehouses and from your phone. Low-stock alerts and sync with your online store.

🚚

Order & shipping management

Process orders, generate labels and connect with couriers. Shipment tracking for you and for your customer.

🏪

POS & point of sale

Sell in your physical store with stock and prices synced to your website. Receipts, cash drawers and daily closings.

📅

Appointment & booking management

Online scheduling with automatic reminders, payments and a calendar per professional, room or resource.

🧑‍💼

HR: clock-in, shifts & payroll

Time tracking, rotas, holidays and absences, with mobile clock-in and payroll preparation.

🧾

Invoicing & quotes

Issue invoices and quotes, control payments and due dates. Ready for e-invoicing regulations.

🔐

Client portal / private area

Your clients access their orders, documents, invoices and support from a secure, personalised area.

📊

Dashboards (BI)

All your KPIs and data in a real-time panel so you decide with information, not intuition.

✅

Project & task management

Plan projects, assign tasks and control deadlines, costs and your team’s resources in one place.

📱

Custom mobile apps

iOS and Android applications for your operations: sales reps, warehouse, field technicians or clients.

🔗

Integrations & automation

Connect your website, ERP, CRM and tools so data flows on its own, with no copy-paste.

See it in action

Real interfaces, built to measure

CRM & client management

CRM & client management

Centralise contacts, companies and opportunities in a visual pipeline. Log every call, email and meeting, assign tasks to your team and never miss a follow-up. With sales reports to know where each client stands.

Stock & warehouse app

Stock & warehouse app

Track inventory in real time from your phone, with multiple warehouses, stock in/out and low-stock alerts. Scan barcodes to add or locate products and sync stock with your online store instantly.

Time tracking & clock-in

Time tracking & clock-in

Your team clocks in and out from mobile, with optional geolocation. Manage shifts, rotas, holidays and absences, and export worked hours ready for payroll. Meets legal time-tracking requirements.

Appointments & bookings

Appointments & bookings

24/7 online booking with a calendar per professional, room or resource. Automatic email or SMS reminders to cut no-shows, prepaid bookings and Google Calendar sync.

Invoicing with VERI*FACTU

Invoicing with VERI*FACTU

Issue invoices and quotes in seconds, control payments, due dates and taxes, and track the status of every invoice: paid, pending or overdue. Ready for Spain's VERI*FACTU and TicketBAI anti-fraud invoicing regulations, with tamper-proof records and submission to the tax authority.

How we build it

How do we help you?

Custom web applications

We build tailored web applications that digitise your processes and automate repetitive tasks, accessible from any device and designed around your specific operations.

Dashboards and control panels

We create dashboards that unify your data in real time, with clear metrics and useful visualisations so you can make fast, well-informed decisions.

Intranets and private portals

We develop intranets and portals for employees, clients or suppliers with access control, document management and workflows adapted to your organisation.

Integrations and APIs

We connect your software with ERPs, CRMs, payment gateways or external services through secure REST APIs, removing manual work and duplicated data.

SaaS platforms

We build multi-user, multi-tenant SaaS products ready to scale, with subscription management, roles and billing, designed to grow alongside you.

Migration and modernisation

We upgrade old or legacy applications to modern architectures, improving performance, security and maintainability without losing your business logic.

Benefits

What do you gain?

  • The source code is 100% yours: no lock-in, no dependency on a single vendor.
  • No per-feature licences or per-user fees that skyrocket as your team grows.
  • Software that fits your processes precisely, instead of processes forced to fit the software.
  • Real scalability: the architecture grows with your business without rewriting everything from scratch.
  • Tailored security, with full control over sensitive data and regulatory compliance.
  • Automation of manual tasks that saves your team hours of work every week.
  • Ongoing support and evolution from a Barcelona team that knows your project inside out.
Technologies

What do we work with?

LaravelPHPNode.jsReactNext.jsMySQLPostgreSQLREST APIsDocker

We build custom software in Barcelona with a modern, proven stack: Laravel and PHP on the backend, Node.js, React and Next.js on the frontend, MySQL and PostgreSQL databases, REST APIs to integrate your systems and Docker for deployment. We choose each technology for what it brings to your project — performance, security and scalability — maintained by an in-house team that knows your application inside out.

Process

How do we work?

01

Analysis and discovery

We meet with you to understand your processes, goals and pain points. We define the real scope of the project before writing a single line of code.

02

Solution design

We plan the technical architecture, data model and user flows. We validate prototypes and wireframes with you to make sure we are on the right track.

03

Agile development

We code in short cycles with frequent deliveries. You see real progress every few weeks and can adjust priorities along the way.

04

Testing and quality assurance

We test every feature, review performance and security, and fix issues before they ever reach production.

05

Deployment and go-live

We deploy the software to a stable environment with Docker, configure servers and support your team through the transition to the new system.

06

Maintenance and evolution

We stay by your side after launch with support, continuous improvements and new bespoke features as your business requires them.

FCweb

Why choose custom software?

Full ownership and freedom

The software is yours from start to finish. No recurring per-feature licences, no artificial limits and no dependence on a third party’s decisions.

Built around how you work

Instead of changing your operations to fit a generic program, we build the exact tool your business needs to become more efficient.

Ready to grow

We design scalable, secure architectures that handle more users, more data and new features without having to start over tomorrow.

In-house team in Barcelona

No outsourcing: you talk directly to whoever designs and builds your project.

Technology with judgement

We choose each tool for what it brings to your business, not for hype.

Measurable results

We set goals and track them with data from day one.

Happy clients

What they say about us

★★★★★

“They understood our business and delivered exactly what we needed. Close, direct support from start to finish.”

Marketing manager
★★★★★

“Serious professionals: method, transparency and real results. We now work with them on every project.”

Manager
★★★★★

“The best decision was trusting an in-house team in Barcelona. Fast, clear and reliable.”

Director
Barcelona

An agency in Barcelona, close to you

Our studio is in the Eixample of Barcelona (Carrer de Casp, 90). We work with companies across the city and metropolitan area, and with clients across Spain and Europe.

Being a local agency means we understand your market, speak your language and can meet in person whenever you need.

Book a meetingGet directions
FAQ

Frequently asked questions

What exactly is custom software?

It is an application developed specifically for your company, tailored to your concrete processes. Unlike a standard program, it does exactly what you need, no more and no less.

How much does custom software development cost in Barcelona?

It depends on the scope and complexity. After a free initial analysis we give you a fixed, transparent quote, with no surprises or hidden costs along the way.

How long does a software development project take?

A working MVP can be ready in a few weeks and a complete platform in several months. We work in phases so you can start using it as soon as possible.

Will the source code be mine?

Yes, always. When the project ends we hand over all the source code and documentation. You are not tied to us or to any specific vendor.

Which technologies do you work with?

We use modern, established technologies such as Laravel, PHP, Node.js, React, Next.js, MySQL or PostgreSQL databases, REST APIs and Docker for deployment.

Can you integrate the software with my current tools?

Absolutely. We connect your new application with ERPs, CRMs, payment gateways, billing systems and any external service through secure, reliable APIs.

Do you offer maintenance after launch?

Yes. We stay with you providing support, security updates, performance improvements and development of new features as your business evolves.

Is custom software secure?

Being a bespoke solution, we control every aspect of security: encryption, access control, data protection and GDPR compliance tailored to your case.

Contact

Let's talk about your project

Tell us what you need and we'll get back to you within 24 hours.

FCweb
Carrer de Casp, 90, 3º 1ª · 08010 Barcelona
93 317 17 71
info@fcweb.es