Architecture that doesn't scale
A rushed MVP that breaks at 100 customers. Technical debt costs more than doing it right from the start.
The challenge
Why so many SaaS projects fail
Building a SaaS is much more than building a website. These are the most common mistakes that sink promising products.
Poorly implemented multi-tenancy
Customer data getting mixed up, performance that degrades and features you can't add without a rewrite.
Time to market that's far too long
12–18 month projects that miss the window of opportunity and burn through the budget before gaining traction.
Runaway infrastructure costs
Oversized or misconfigured servers that eat into your margin. No auto-scaling, no resource optimization.
Poor user onboarding
Complicated sign-up, no guidance and frustrating first impressions. Users leave before they discover the value.
No business metrics
No dashboards for MRR, churn, LTV or cohorts. You make product decisions without real data on how your users behave.
Our approach
From idea to profitable product
We cover the entire lifecycle of your SaaS, from validating the idea to scaling to thousands of users. No improvisation.
01
Consulting and validation
We analyze your idea, business model and target market. We define the minimum viable product, design the technical architecture and prioritize features by their real impact on users.
02
Development and launch
We build your SaaS with a multi-tenant, API-first architecture and cloud deployment. Two-week sprints with working demos. MVP in production in 6 weeks.
03
Growth and scale
We optimize performance, add advanced features, integrate payment gateways and scale the infrastructure. Your product improves with real usage data.
What's included
Everything your SaaS needs to grow
We build the right technical foundation from day one so you can scale without rewriting.
Multi-tenant architecture
Data isolated per customer, with shared or dedicated deployment depending on your needs. Each tenant has its own secure space without interfering with the others.
Admin panel
Full control of users, roles, permissions, billing and settings from a central dashboard. Manage your entire platform from a single place.
Payment gateways and subscriptions
Integration with Stripe, PayPal or Redsys (Spanish card payment gateway). Plan management, free trials, recurring billing, and automatic upgrades and downgrades.
Documented REST API
So your customers can integrate your SaaS into their own systems from day one. Automatic documentation with OpenAPI/Swagger, versioning and rate limiting.
CI/CD and cloud deployment
Infrastructure on AWS or similar with Docker, automated pipelines and zero-downtime deployments. Every commit goes through tests and is deployed safely.
Monitoring and analytics
Usage dashboards, automatic alerts and business metrics (MRR, churn, active users). Make product decisions based on real data.
Why us?
Your project in safe hands
We've spent more than 12 years building custom software and cloud platforms for companies across Spain. We know exactly what goes wrong and how to avoid it.
- ✓ MVP in 6 weeks
- ✓ Your own code, no lock-in
- ✓ Two-week sprints with demos
- ✓ Post-launch support included
Tech stack
An architecture built for SaaS
We choose the technology that best fits each layer of your product. No hype, just sound technical judgment.
Frontend
Fast, accessible and responsive interfaces. SPA or SSR depending on your product's SEO and performance needs.
React Vue.js Next.js Tailwind CSS TypeScript
Backend
Robust APIs with authentication, rate limiting, webhooks and automatic documentation. Modular, testable architecture.
Laravel Node.js Python REST API GraphQL
Database
Relational storage and high-performance caching. Multi-tenant design with data isolated per customer.
PostgreSQL Redis Elasticsearch MongoDB
Infrastructure
Automated deployment with containers, auto-scaling and zero downtime. Real-time monitoring and alerts.
AWS / GCP Docker Kubernetes CI/CD Terraform
Use cases
What kind of SaaS do we build?
From internal tools to platforms with thousands of users. If you can imagine it, we can build it.
Customer portals
Platforms where your customers manage orders, invoices, support and service settings on their own, all in one place.
Vertical software
Software built for a specific industry: clinics, training academies, real estate agencies, repair shops or any niche with its own processes.
B2B marketplaces
We connect buyers and sellers with payment gateways, commissions, ratings and custom dashboards for each profile.
Learning platforms
LMS platforms and online academies with course management, videos, student progress tracking, automatic certificates and subscription payments.
Productivity tools
CRMs, project management tools, collaboration tools and KPI dashboards designed for teams that need specific workflows.
Analytics platforms
Real-time data dashboards, automated reports, smart alerts and interactive visualizations for decision-making.
Our process
From idea to live product
An iterative process designed to reduce risk and get your SaaS to market as quickly as possible.
01
Validation and discovery
We analyze your idea, define the minimum viable product and design the technical architecture. We prioritize what delivers the most value to users.
02
Working MVP
In 6 weeks you have a real product you can show to investors or early customers. Only the essentials, no filler features.
03
Iterating with users
We gather real feedback, prioritize improvements and release new versions every 2 weeks. Your product improves with real data, not assumptions.
04
Scale and growth
We optimize the infrastructure and add integrations and advanced features to support your growing customer base.
Security
Your SaaS, secure and compliant
Security isn't an add-on: it's part of the design. We apply best practices from the very first commit.
GDPR and Spanish data protection (LOPD)
Consent management, right to be forgotten, personal data export and a record of processing activities built into the platform.
End-to-end encryption
TLS in transit and data at rest encrypted with AES-256. Credentials and sensitive tokens are never stored in plain text.
Secure authentication
2FA, OAuth 2.0, SAML-based SSO and granular role and permission management. Full control over who accesses what, and from where.
Automatic backups
Daily backups with configurable retention, geographic replicas and tested, documented disaster recovery plans.
24/7 monitoring
Automatic anomaly alerts, centralized logs, access audits and real-time system status dashboards.
FAQ
SaaS development FAQs
How much does it cost to develop a SaaS?
It depends on the scope, but a well-planned MVP can be ready in 6 weeks with a small, focused team. We run a free assessment and give you a fixed-price quote with a clearly defined scope.
Will I own the code?
Yes, you own 100% of the code. No licenses, no dependence on proprietary platforms. You can move it to any server or technical team at any time.
What technologies do you use?
Mainly Laravel or Node.js for the backend, React or Vue.js for the frontend, PostgreSQL for data and AWS for infrastructure. We always choose the stack that best suits your specific case.
Can you take over a project that's already underway?
Yes. We audit the existing code, identify problems and propose an action plan. We've rescued projects with significant technical debt and taken them to production.
What if I need to scale quickly?
The architecture we build is designed to scale from the outset: Docker containers, cloud auto-scaling, Redis caching and databases with read replicas. Scaling is a matter of configuration, not rewriting code.
Do you provide post-launch support and maintenance?
Yes. We offer ongoing support plans that include monitoring, bug fixes, security updates and new feature development. We don't leave you on your own after launch.
Got an idea for a SaaS?
Tell us about your project. We'll run a free assessment and tell you exactly how to make it happen, with which technology and in what timeframe.