# Software Development for SaaS & Tech Startups | Alher Tech

> Rapid MVPs, multi-tenant SaaS, Stripe billing, dashboards and AI features, built to launch fast and scale. Custom software, AI and bilingual support.

- Canonical page: https://alhertech.com/en/services/software-for-saas-startups/
- Site: Alher Tech (custom software, AI agents and SEO engineering, https://alhertech.com/)
- Contact: https://alhertech.com/en/contact/

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We help founders go from idea to launched, scalable SaaS: rapid MVPs, multi-tenant architecture, billing, dashboards and AI features, built by a team that has shipped real products to production.

- **4-8** Weeks to a launched MVP
- **100%** Source code is yours
- **1M+** Built to scale past 1M requests

## What SaaS & Startup Software Looks Like for Your Business

- **Sector Expertise**: We build SaaS products end to end: multi-tenant architecture, role-based access, Stripe subscriptions and usage billing, admin and customer dashboards, third-party integrations and AI features. We ship an MVP you can put in front of users and investors, then evolve it sprint by sprint as you find product-market fit.
- **Rapid MVP, Real Architecture**: We launch a working MVP in weeks, but on a foundation (clean APIs, tests, CI/CD) that scales, so you are not rewriting from scratch after your first traction.
- **Multi-Tenant & Billing**: Tenant isolation, role-based access, Stripe subscriptions, usage-based billing, invoicing and self-serve plans. The boring-but-critical SaaS plumbing, done right.
- **AI Features Baked In**: From copilots and semantic search to document processing and agents, we add the AI features that make your product feel modern, with cost control and vendor-agnostic fallbacks.
- **Investor-Ready & Scalable**: Analytics, dashboards and a clean, documented codebase you fully own, so technical due diligence is a non-event and your next hire can pick it up day one.
- **Bilingual Team (ES/EN)**: Our bilingual (Spanish/English) team ships, documents and supports your product in both languages, ideal for companies selling across Spain, LATAM and international markets.

## How We Build Your SaaS & Startup Software

- **Product Discovery**: We turn your idea into a scoped MVP: core flows, must-haves vs later, and a launch plan for your your business startup.
- **Architecture & Design**: Multi-tenant data model, auth, billing and a UI that converts, designed to scale before we write feature code.
- **Build in Sprints**: Weekly demos and a usable build at all times, so you can show users and investors as you go.
- **Launch**: CI/CD, monitoring and analytics in place. We ship to production and watch the first real users come through.
- **Iterate to PMF**: We instrument what matters and ship improvements based on real usage, not opinions, until the metrics move.
- **Scale**: As you grow we harden performance, add team seats, and evolve the architecture without rewrites.

## Technologies We Use

We pick the right stack for each saas & startup software build, from React and Java to self-hosted and cloud AI.

## SaaS & Startup Software: FAQ

### Can you build just an MVP, or the full product?

Both. Many founders start with a focused MVP to validate and raise, then we continue as their product team. The MVP is built on real architecture, so scaling up is evolution, not a rewrite.

### Do we own the code and IP?

Yes, 100%. You own all source code and IP, with full documentation and handover. We never lock your core product into rented, proprietary tooling.

### How do you handle billing and subscriptions?

We integrate Stripe for subscriptions, metered/usage-based billing, invoicing, tax and self-serve plan changes, including the webhooks and edge cases that break naive integrations.

### Can you add AI to our product?

Yes. Copilots, semantic search, RAG over your data, document processing and agents, with cost controls and vendor-agnostic fallbacks so a provider outage never takes your feature down.

### Do you work with businesses across Spain and internationally remotely?

Yes. We work with clients across Spain and internationally, fully remote, with regular video check-ins and shared project boards. Most of our delivery is async and timezone-friendly, and we can meet on-site for kick-offs when it adds value.