In Barcelona custom software has two very different clients, and we work with both: the company with a technical team that needs skilled hands for what never makes it onto the roadmap, and the law firm, clinic or shop that only knows it loses hours every day copying data between three tools.
With technical teams — the 22@ and Les Corts pattern — we join as one more developer: your repository, your conventions, scope fixed per block. Integrations, migrations, back-office, the internal tool the product team can’t prioritise. And with judgement: if the right solution is two hundred lines and a cron job, we say so even if it bills less.
Without a technical team, the job is translation: you tell us how you work — no jargon, as you would tell a business partner — and we show you a prototype before coding. Case files with deadlines and alerts for the law firm, a connected calendar for the clinic, a catalogue synced with the POS for the shop. With data protection designed in from the start, which in health and legal is not optional.
Twenty-five years in the trade, a small studio and one rule: the code is yours from day one, documented and with no lock-in. Barcelona is a stone’s throw away — we usually come over for the initial analysis.




What your website includes
Frequently asked questions
Do you work with our development team?
Yes: your repository, your conventions and your rituals, with scope fixed per block so it is predictable. The proof it is done right is that it boots from reading the README.
What if we have nobody technical?
Then we are the team: analysis without jargon, a prototype before coding and training at handover. You don't need to know how to explain it in technical terms — that part is ours.
How much does custom development cost in Barcelona?
It depends on the process, not the hours. A short analysis, a prototype and a fixed price in writing. If you don't continue after seeing the prototype, no problem.
How do you handle client or patient data?
As the starting point of the design: role-based access, a log of who looks at what, encryption and backups. In law firms and clinics it is the first thing decided, not the last.
What else we do in Custom software development in Barcelona
Websites that rank on Google and sell for you
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More information →WordPress developmentCustom WordPress: our own themes and plugins
More information →SEOBe found by the people already searching
More information →AI automationThe repetitive work, handled
More information →Online advertising (Ads)Ads that bring customers, not empty clicks
More information →Hosting, domains & maintenanceYour website always online, and someone looking after it
More information →Social mediaYour social channels, active without eating your hours
More information →Real client websites
What our clients say
“I have two websites with them. The service is excellent. With Javi the manner is friendly and very professional. 100% recommended”Translated from Spanish
“A very good experience working with Acolor. They developed a simple, clear and professional corporate website for us, suited to our industrial sector. They knew how to understand our needs and bring a distinctive marketing approach, and they also integrated our corporate video. Very professional and recommended. MÀXIM MACHINES (2020)”Translated from Spanish
“Very pleased with the work Acolor did. They developed a functional, fast website for our Human Resources consultancy, adding a client login that made it easy to look up professional profiles and manage CVs. Very good advice, professionalism and a friendly manner. HELPOINT (2019)”Translated from Spanish
The sectors we work with most in Custom software development in Barcelona
Shall we talk about your project?
A fixed quote with no obligation. We reply within one working day.
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