---
title: "AI engineering and custom software development,  partikuls"
description: "Custom applications, AI agents, automation and model integration: our engineers design, build and deploy software around your business processes."
url: https://www.partikuls.com/en/ai-engineering/
lang: en
---

# Digital solutions delivered much faster.

And with better quality. AI has transformed how software gets built: our engineers use it at every step to deliver in a few weeks what used to take months, without compromising on rigour.

[Request an AI diagnostic→](https://www.partikuls.com/en/ai-engineering/#contact)

## A new way to build software.

Four principles that change everything: speed, quality, and what you pay for.

01

### AI at every step

Design, code, tests, documentation: we use the best AI tools on the market and build our own to accelerate every phase of development.

02

### Seniors, augmented

An excellent engineer equipped with AI produces more than a whole team. We work with a small headcount of experienced profiles, no dilution, no middlemen.

03

### Speed without the debt

Going fast does not mean cutting corners. Systematic reviews, automated tests, clean releases: quality is verified at every delivery, not promised at the end.

04

### Committed to outcomes

We commit to deliverables and deadlines, not to person-days. You pay for what is put in production and used by your teams.

## An extension of your team, to build what you need.

01

### Custom applications

Complete full-stack development, from the back-end API to the interface, designed around your business processes.

02

### AI agents

Intelligent assistants connected to your tools and data, that carry out real tasks.

03

### Automations

Workflows that remove repetitive tasks and daily friction for your teams.

04

### Model integration

LLMs adapted to your use cases: RAG over your documents, fine-tuning, reliability evaluation.

05

### Data

Pipelines, cleaning, structuring: data ready to feed your AI use cases.

06

### Modernisation

Migrations, rebuilds, taking over legacy systems: AI makes profitable what was too costly yesterday.

## Frictionless collaboration.

We fit into the way you work, not the other way round. You keep control of priorities, we keep the pace.

Step 01

### Diagnostic

We start from a real process and identify where AI brings the most value, in a few days.

Step 02

### Short sprints

You prioritise what matters; we deliver in fast iterations, with a demo every cycle.

Step 03

### A direct channel

No layers of project management: you talk to the people who build, in real time.

Step 04

### Production & handover

Release, training of your teams and complete handover: the solution is yours.

## Explore our guides

[Artificial intelligence Jev: the AI decision model that never writes a sentence](https://www.partikuls.com/en/resources/jev-modele-decision-ia/)

## Tell us about your project.

It’s free and without commitment. Straight advice, no filter, no bullshit.  
We answer within 8 hours!

[Contact us](https://www.partikuls.com/en/ai-engineering/#contact-form)