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Custom AI Applications

AI-powered web, mobile and SaaS applications built around your data and your users — from internal copilots and knowledge search to customer-facing products with AI at their core.

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AI Engineering

Build Software With Intelligence at Its Core

Off-the-shelf AI tools can only take you so far. When AI needs to work with your own data, fit your workflows or become part of a product your customers use, it needs to be engineered properly — with the right model, a secure architecture and a user experience people actually enjoy.

ECNet combines more than fifteen years of software development with hands-on AI engineering. We design, build and integrate AI applications across web, mobile and cloud, using leading large language models from providers such as OpenAI, Anthropic and Google, as well as open-source models when privacy or cost calls for it.

✓AI copilots and assistants built into your own applications
✓Knowledge search over your documents, policies and data
✓Document intelligence, classification and data extraction
✓Computer vision, including facial recognition and image analysis
✓Web, mobile (iOS and Android) and SaaS delivery

What We Build

AI Applications for Every Part of Your Business

AI Copilots & Assistants

In-app assistants that help your staff or customers find answers, draft content and complete tasks — embedded directly into the software they already use.

Knowledge Search (RAG)

Ask questions in plain language and get accurate answers drawn from your own documents, manuals, policies and databases, with links back to the source.

Document Intelligence

Applications that read, classify and extract data from contracts, invoices, forms and reports — turning paperwork into structured, searchable data.

AI-Powered SaaS Products

From idea to launch, we help you build AI-first products — architecture, model selection, user experience, billing and scale.

Computer Vision

Image and video analysis, including the facial recognition and identity verification expertise behind our airport and biometric platforms.

Generative AI Features

Content generation, summarization, translation and personalization built into your app — tuned to your brand and your users.

Our Stack

Proven Technology, Chosen for Your Project

Large Language Models

OpenAI GPT, Anthropic Claude, Google Gemini and open-source models such as Llama and Mistral.

Web & SaaS

React, Next.js, Vue and Angular front ends with Node.js, Python, PHP or .NET back ends.

Mobile

Native iOS and Android or cross-platform apps with React Native and Flutter.

Cloud & Data

AWS, Azure and Google Cloud, vector databases and secure API integrations.

Process

How We Build Your AI Application

1Step 1

Discovery & Proof of Concept

We clarify the use case, test it with your real data and prove the AI delivers before major investment.

2Step 2

Architecture & Design

We choose the right models, data pipeline and security approach, and design the user experience.

3Step 3

Build & Integrate

We develop in stages, integrate with your systems and test for accuracy, speed and safety.

4Step 4

Launch & Evolve

We deploy, monitor quality and costs, and keep improving the application as models and needs evolve.

FAQ

Common Questions About Custom AI Applications

Which AI model will you use?

It depends on your needs. We compare leading commercial models and open-source options for accuracy, speed, cost and privacy, then recommend the best fit — and design the app so models can be switched later.

Can the AI use our own documents and data?

Yes. Using retrieval-augmented generation (RAG), the application searches your approved content and answers from it, with sources — without training a public model on your data.

How do you prevent wrong or made-up answers?

We ground answers in your data, add citations, set clear boundaries on what the AI should and shouldn't answer, and test thoroughly before launch.

Can you add AI to an application we already have?

Yes. Many projects add AI features — search, assistants, summarization or automation — to existing web or mobile applications through APIs.

Is our data safe?

We design for security from the start: access controls, encryption and, where needed, private or self-hosted models so data never leaves your environment.

How long does a project take?

A focused proof of concept can often be delivered in a few weeks; full applications depend on scope. We agree on milestones and a timeline before development starts.