SOFTWARE DEVELOPMENT STUDIO
We design and build software that powers your next stage of growth.
avalsys partners with ambitious companies to create custom software platforms, mobile applications, and AI-powered tools — engineered for performance, built for scale.
- 10+Years in the industry
- 50+Projects delivered
- 3Core disciplines
- EUBased in Spain
SERVICES
End-to-end digital product development.
From initial concept through to production, we deliver software that is reliable, maintainable, and aligned with our shared objectives.
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Custom Software Development
Bespoke platforms, internal tools, and business systems designed around your workflows. We replace fragmented processes with unified, secure software.
- Web platforms & portals
- SaaS product engineering
- API design & integrations
- Legacy system modernisation
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Mobile App Development
Native and cross-platform mobile applications with polished interfaces, reliable performance, and seamless backend connectivity.
- iOS & Android apps
- Cross-platform with React Native
- Offline-first architecture
- Push notifications & real-time sync
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AI Integration
Production-ready AI systems that go beyond prototypes. We integrate large language models, computer vision, and predictive analytics into your products.
- LLM integration & fine-tuning
- Intelligent automation workflows
- RAG & knowledge systems
- AI copilots & assistants
OUR APPROACH
Structured delivery, transparent progress.
Every project follows a clear, repeatable framework. We work in tight iterations so your team always has visibility into what is being built and what comes next.
- 01
Discovery
Understand business goals, user needs, and technical constraints. Define scope and success metrics.
- 02
Design
Architecture decisions, UX flows, and visual design. Prototypes validated before a line of code is written.
- 03
Build
Iterative sprints with weekly demos and continuous integration. Ship early, gather feedback, refine.
- 04
Scale
Launch support, performance monitoring, and ongoing iteration. Systems built to evolve with your business.
WHAT GUIDES US
Clarity over complexity
Simple, well-documented systems built for maintainability. Clear architecture that makes sense to your team.
Partnership at every step
Collaborative decision-making with full transparency into architecture and trade-offs. Clear communication at every step.
Long-term thinking
We build for where your business is going, not just where it is today. Scalable foundations, not quick fixes.
TECHNOLOGIES
Modern stack, proven at scale.
We select technologies based on project requirements, team capabilities, and long-term maintainability — not trends.
FRONTEND
- React / Tanstack
- TypeScript
- Tailwind CSS
- Astro
BACKEND
- Node.js / Bun
- Convex
- PostgreSQL / MySQL
- Redis
MOBILE
- React Native
- Expo
- iOS
- Android
AI & CLOUD
- OpenAI / Anthropic APIs
- LangChain / LlamaIndex
- AWS / GCP / Vercel
- Docker / Kubernetes
ABOUT AVALSYS
A software studio built on engineering discipline and product thinking.
avalsys Information Systems is based in Mataró, Spain, within the TecnoCampus technology park. We work with companies across Europe to turn complex ideas into production-grade software.
Our team combines deep technical expertise in software engineering, mobile development, and artificial intelligence with a product-oriented mindset. We care about the outcomes your software creates, not just the code behind it.
Product strategy
Roadmaps, prioritisation, and commercial positioning aligned with your market.
UX & interface design
Research-driven interfaces designed for usability, clarity, and conversion.
Engineering & delivery
Modern stacks, CI/CD pipelines, cloud infrastructure, and production-grade code.
AI enablement
LLM integration, model evaluation, data pipelines, and responsible AI practices.
CONTACT
Let’s talk about your project.
Tell us what you're working on and we'll get back to you as soon as possible.