The expertise

Developers. Designers. Builders.

Seven areas of expertise, one single craft: designing and building software that serves. Krafter is first and foremost a team of developers and product designers: whatever the shape of your project, the same hands draw the interfaces and write the code. This page is the entry point.

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The craft

Great software is designed as much as it is coded.

At Krafter, no sales layer and no middleman project manager: senior developers who architect, code and deploy, and product designers who draw the journeys, the screens and the onboarding. Both hats work together, from the first workshop to production.

This double perspective is what separates compliant software from used software: the engineering guarantees it holds, the design guarantees it serves. You will find that standard in each of the seven areas below.

The scope is clear: if it is software (web, mobile, APIs, AI), it is for us. If it is not, we tell you at the first conversation, and point you in the right direction.

The expertise

Seven doors in, one workshop.

SaaS software

From idea to product-market fit: design, development and run of your SaaS.

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Custom development

The exact tool your business demands, when off-the-shelf falls short. Interfaces your teams adopt.

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Mobile development

iOS and Android from a single codebase: apps that get installed, and used.

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Integrations & APIs

Your tools connected to each other: data flows, double entry disappears.

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AI integration

LLMs, RAG, agents: AI in production inside your software, with the guardrails.

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Application maintenance

Your existing applications maintained, stabilized and evolved over the long run.

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Web prototypes

An idea turned into a testable MVP, online in a few weeks.

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Conviction

“Seven areas of expertise is not seven trades. It is the same gesture applied to different problems: understand, design, code, ship. A SaaS, a mobile app or an integration come out of the same workshop, with the same level of rigor.”

François Pluchino

Co-founder & CTO, Krafter

The scope

What exactly does Krafter build?

Krafter builds software, and only software: SaaS platforms, business applications, mobile apps, integrations between systems, AI components and maintenance of existing applications. The studio covers the whole chain in-house: scoping, product design, architecture, development, production release and run. What the studio does not do: showcase websites, communication and marketing. If your need is software, you are in the right place; if not, we tell you at the first conversation.

Formats: SaaS, business applications, mobile, APIs and integrations, AI, application maintenance, prototypes and MVPs.
Chain covered: Scoping, product design, architecture, development, production release, run.
Design: Journeys, interfaces and onboarding designed in-house, never outsourced.
Stack: Vue.js, Flutter, Python, PostgreSQL. The same as our own products.
Out of scope: Showcase websites, communication, marketing: we point you elsewhere, we do not sell.
Proof: 4 SaaS products built by the studio, 25,000 daily users.

Let’s build a product people → actually use

A 30-minute call with a founder. Answer within 24/48h. Pitch deck optional.

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