Question 1

How many years of experience does Xtremis have?

Accepted Answer

Xtremis has over 25 years of custom software development experience. Founded in 2001 in Barcelona, we've delivered hundreds of projects for clients across Europe and MENA.

Question 2

Where are your offices located?

Accepted Answer

Our headquarters are in Barcelona (Av/ Diagonal 449, 4ª) with a secondary office in Bilbao (C/San Vicente nº 8, 6ª). We work with clients across Europe and MENA.

Question 3

What industries do you serve?

Accepted Answer

We work across Fintech, InsurTech, Legal Tech, maritime, healthcare, retail, energy and more. We tailor our solutions to each industry's specific needs.

Question 4

How much does custom software development cost?

Accepted Answer

Cost depends on complexity, scope and technology. An MVP can start from €30,000, while complex enterprise platforms can exceed €200,000. We offer free consultations to estimate your project.

Question 5

How long does a typical project take?

Accepted Answer

An MVP can be completed in 2-3 months. Larger projects typically span 4-12 months. We work in 2-week sprints to deliver incremental value.

Question 6

Do you offer post-launch maintenance?

Accepted Answer

Yes, we offer evolutionary and corrective maintenance contracts including 24/7 monitoring, security updates, and priority support.

Question 7

What technologies do you use?

Accepted Answer

Frontend: Angular, React, Vue. Backend: Django, Go, Node.js. Mobile: React Native, Expo. Cloud: AWS, Docker, Kubernetes. AI: RAG, local LLMs, MCP agents.

Question 8

Do you work with artificial intelligence?

Accepted Answer

Yes, we specialise in AI integration. We develop on-premise RAG systems, LLM orchestration, custom MCP agents and generative AI applied to business processes.

Question 9

Do you guarantee code security?

Accepted Answer

Absolutely. We practice DevSecOps: dependency scanning (SBOM), artifact signing, static analysis (SAST), penetration testing, and policies-as-code in every CI/CD pipeline.

Question 10

What is your development process?

Accepted Answer

We follow a 6-phase process: Discovery → Design → Build → Test → Deploy → Maintain. Each phase has clear deliverables and client validation.

Question 11

Do you use agile methodologies?

Accepted Answer

Yes, we use adapted Scrum. 2-week sprints, dailies, reviews and retrospectives. Clients have full real-time visibility of progress.

Question 12

Can I see progress in real-time?

Accepted Answer

Yes. We provide access to our project board, code repository, and staging environments so you can see and test each feature as it's developed.

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