Web Applications · Barcelona
Web applications that automate your business
We build custom web applications that digitize processes, eliminate manual tasks and give your team real tools to run and scale the business. Dashboards, SaaS platforms, ERPs and MVPs with built-in AI.
- Working MVP in 6 weeks
- AI built into the product from day 1
- Biweekly sprints with real demos
- The source code is 100% yours
Built for businessEU-hosted data · GDPR compliant · EU AI Act ready · Audit trail of every agent action
Companies that trust us · 200+ projects
Software that works
for your business
Real-time · live data
Real-time dashboards
Control panels with live data from your business. KPIs, operational metrics and AI-powered data analysis that spots trends and anomalies, so you decide without waiting for manual reports.
-70% · manual time
Process automation
Automated workflows that eliminate repetitive tasks. Approvals, validations and escalations, with AI that classifies documents and extracts data from invoices and orders.
0 · data silos
Integration with your systems
We connect with your ERP, CRM, accounting, payment gateways and any API. We unify your data so AI can analyse it and produce forecasts and reports in natural language.
GDPR · compliant
Security & compliance
Multi-factor authentication, granular roles and permissions, end-to-end encryption, audit logs and GDPR compliance, including how AI is used: your data stays under your control.
+80
applications delivered
97%
client retention
6 wks
first working MVP
-68%
manual work reduced
Every application we build comes with the automation, security and intelligence layers that a real business needs to operate and scale built in.
Application types
What kind of application does your business need?
From a startup MVP to the management platform of an established company. Every project is designed from scratch to solve your specific problem.
MVP for startups
We launch your digital product to market in weeks, not months. We validate the idea with real users before scaling. An architecture ready to grow without rewriting.
MVP for startups
We launch your digital product to market in weeks, not months. We validate the idea with real users before scaling. An architecture ready to grow without rewriting.
StartupsProductGo-to-market
Business management platforms
ERPs, CRMs and management tools designed for your real processes. Sales, purchasing, warehouse, HR, invoicing — all integrated into a single application.
ERPCRMManagement
Dashboards & Business Intelligence
Analytical applications that turn scattered data into clear decisions. Real-time visualization, proactive alerts and AI predictions on your KPIs.
AnalyticsBIData
Portals & SaaS platforms
Multi-tenancy, admin panel, automated onboarding, recurring billing and cloud-native scalability. Your SaaS product ready to sell licenses.
SaaSMulti-tenantB2B
Real cases
Applications in production
Karaoke Rooms BarcelonaKaraoke Rooms Barcelona
Booking platform with real-time availability by room and time slot, slot-based pricing and an AI agent that helps the team manage demand.
- Karaoke Rooms Barcelona: Booking platform with real-time availability by room and time slot, slot-based pricing and an AI agent that helps the team manage demand.
- AI Reception 24h: AI receptionist that answers calls and WhatsApp, verifies identity and runs actions through an API only when the rules are met. Every step is logged.
- Climbat: Website and app for the largest chain of climbing gyms in Spain, with a real-time booking engine and an admin panel for each centre.
Methodology
From idea to product in production
An agile, transparent and results-driven process. Real functionality every 2 weeks.
Discovery & product strategy
We understand your business model, your users and your competition. We define the critical flows, the data architecture and the product strategy before writing a single line of code.
Product UX/UI design
We prototype the application in Figma: user flows, design system and every interactive screen. We iterate with you until the experience is exact for your users.
Sprint-based development
2-week sprints with working demos. Each iteration delivers real functionality you can test and validate with users. Priorities adjustable sprint by sprint.
Integrations & data
We connect the application with your systems: ERP, CRM, payment gateways, third-party APIs. We migrate historical data and set up the synchronization flows.
Testing & go-live
Automated QA, load testing, security review and UAT with real users. Production deployment with rollback available and active monitoring.
Iteration & evolution
We analyze real usage data (analytics, feedback, support) to prioritize the next features. Your application improves every month based on evidence.
manual work reduced
-68%
client retention
97%
From idea to product in production
- 1Discovery & product strategy
- 2Product UX/UI design
- 3Sprint-based development
- 4Integrations & data
- 5Testing & go-live
- 6Iteration & evolution
6 weeks
first MVP in production
Why choose us
We don't build websites. We build digital products that transform businesses.
We're a product team, not a code factory. We understand your business first, design the solution next and develop with an obsession that every feature has real impact on your operations and results.
- 01
We think in products, not pages — every screen has a business goal
- 02
Scalable architecture from day 1 to grow without rewriting
- 03
Biweekly sprints with working demos, not mockups
- 04
AI built into the product, not added on afterwards
- 05
Real-time project tracking dashboard for the client
- 06
Stable senior team — no turnover or outsourcing
- 07
Code that is yours, documented and audited. No vendor dependence
- 08
Post-launch support included in the first year
Technology stack
Technologies we use
A modern, battle-tested and scalable stack. Chosen by use case, not by trend.
React, Next.js, TypeScript, Node.js, Python, Supabase, Docker, AWS, Figma, OpenAI.
FAQ
Frequently asked questions
We answer the usual questions before we start working together.
It depends on complexity. A working MVP starts from €15,000. Platforms with multiple modules, integrations and built-in AI typically range between €30,000 and €120,000. Always a fixed quote before we start.
An MVP with the critical flows can be in production in 6-8 weeks. Full platforms between 3 and 9 months. We work with biweekly sprints so you see real functionality from week 2.
That's exactly what we recommend. We launch the core that solves 80% of the problem, put it in production with real users and evolve the product based on usage data, not assumptions.
We do incremental migrations without disrupting your operations. We connect the new system with the old one during the transition and migrate data in a controlled way. No big-bang.
Yes. We connect with any system that has an API: SAP, Salesforce, HubSpot, Holded, Stripe, banking gateways, in-house ERPs. If it has no API, we build custom connectors.
Yes. We integrate AI models (GPT-4, Claude, in-house models) into the application: internal assistants, predictions on your data, automatic classification and document generation. It is not an extra, it is part of the product.
Got an application in mind?
We analyze your idea, define the scope and give you a detailed estimate with no obligation.