Artificial intelligence

AI in the service of your business — not the other way around

Artificial intelligence is only worth it when it solves a concrete problem: answering your customers faster, automating tedious data entry, extracting useful information from your documents, anticipating a trend. At Digi4, we integrate AI into your existing applications or build custom intelligent solutions — with the same engineering standards as our web and mobile platforms.

Our position is clear: no gimmick AI. Every project starts with an audit that identifies the use cases with real added value for your business — and rules out the rest.

Our AI services

• AI API integration (OpenAI, Claude, etc.) in your web and mobile applications: text generation and summarization, document analysis, data extraction, translation;
• Language model fine-tuning (LLMs) on your business data: a model that speaks your vocabulary, knows your products and follows your rules;
• Custom model training: classification, detection, prediction — when a generic API isn't enough;
• Intelligent chatbots and virtual assistants: customer support, lead qualification, dynamic FAQ, grounded in YOUR content;
• AI-driven process automation: request sorting and routing, assisted data entry, consistency checks;
• Data analysis and intelligent reporting: turn raw data into decisions.

Our method: prove it before scaling it

The initial audit maps your processes and identifies the AI use cases with strong return on investment. Prototyping delivers a working proof of concept on your real data within weeks — you judge on evidence, not promises. Training and fine-tuning then adapt the models to your business context, with explicit quality metrics. Finally, integration deploys the solution into your existing systems — web app, mobile app or back office — with monitoring and continuous improvement.

A rare advantage: AI built into your applications

Many providers do AI "next to" your information system. We build it inside: because we also develop your web (Angular, Node.js) and mobile (Flutter) applications, AI slots naturally into your existing screens, workflows and access rights. The result: intelligent features your teams actually use — not one more demo.

Where to start?

Do you suspect one of your processes could be automated or assisted by AI? Describe it to us. The opportunity audit is the ideal entry point: fast, concrete and commitment-free — you leave with a clear, costed roadmap.