Software Development Studio · Madrid, Spain

Software that still works when you grow.

You need a product that ships this quarter — and still holds when traffic doubles next year. Quantrova Tech SL designs, builds, and runs custom software, web platforms, mobile apps, and cloud infrastructure for founders and teams who refuse to rebuild every eighteen months.

Start Your Project See What We Build
Security from commit one
Two-week delivery cycles
Architecture you can own

Tools we ship with every week

React Node.js Python AWS Docker Figma Vue.js Swift Kotlin Git PostgreSQL Azure
What We Do

Six capabilities. One team that owns the outcome.

Stop stitching together a design shop, a backend agency, and a DevOps freelancer. From discovery to production support, one accountable crew stays with your product — so context never walks out the door with a contractor.

Custom Software Development

Internal tools and product backends shaped around how your team already works — cutting manual steps that used to eat half a day into a single click.

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Web Application Development

Marketing sites that load fast and SaaS dashboards that stay maintainable — searchable, secure, and built so your next feature doesn't require a rewrite.

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Mobile App Development

iOS and Android apps — native or cross-platform — tuned for battery, offline edge cases, and store review realities, not just demo-day screenshots.

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Cloud Solutions & DevOps

Pipelines that push a release in minutes, not Friday nights. Infrastructure you can observe, roll back, and explain to your next hire.

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UI/UX Design

Interfaces tested with real tasks before pixels harden into code — so users finish the job without calling support for the third time this week.

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IT Consulting & Digital Transformation

Straight answers on legacy systems, vendor lock-in, and what to rebuild versus wrap — tied to budget and risk, not slide decks.

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Why Quantrova Tech

Senior engineers. Direct line. No telephone game.

Large agencies bury you under account layers. We keep the studio lean on purpose — so the person estimating your sprint is the same person reading your pull request. You talk to the people writing the code. Every week.

More About Us

Senior Engineers Only

Your budget funds people who have shipped production systems before — not juniors practicing on your roadmap.

Transparent Communication

Shared boards, weekly demos, and timelines we update when reality shifts — not three days before the deadline.

Architecture That Grows

Modules, APIs, and data models planned for the load you expect in year two — so you extend features instead of rewriting foundations.

Security From Day One

Auth, encryption, and access control land in the first commits — not as a scramble after a client asks about GDPR.

Ways to Work With Us

Pick the shape of the partnership

A fixed MVP. An embedded product squad. Or one specialist for a tight gap. Match the model to your stage — not the other way around.

How We Work

Four stages. No mystery between kickoff and go-live.

We stretch or compress each stage for your size — but we never skip the ones that catch expensive mistakes early.

01

Discovery & Strategy

Workshops, stakeholder interviews, and a written scope that names what we will not build — so budget lands on the problem that actually hurts.

02

Design & Prototyping

Clickable prototypes tested with real tasks. You approve flows before we burn engineering weeks on the wrong screen.

03

Development & Testing

Two-week sprints, peer review on every merge, and automated checks that catch regressions before a user does.

04

Deployment & Support

We ship, watch metrics, and stay available for the first production weeks — then hand you a system your team can run.

Ready when you are.

Send a short brief. A senior engineer replies within one business day with questions, a rough shape, and sensible next steps.

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