WEB and custom applications development

Bring your projects to life with our team

Your tools should adapt to your needs, not the other way around.
We design high-performance, scalable web and mobile solutions that are easy to use
even when off-the-shelf products reach their limits.

What we deliver

  • Custom web applications: online tools to manage your day‑to‑day activities (projects, clients, teams, documents…) with a clear, intuitive interface.
  • Hybrid mobile applications: built with Ionic React — a single codebase for Android, iOS and tablets — fast, ergonomic and connected to your data.
  • Dashboards & automations: visualize your key metrics in real time and let the software handle repetitive tasks for you.
  • Custom APIs & connectors: link your various systems (CRM, ERP, website, database…) to eliminate duplicate entry and improve efficiency.
  • High‑performance websites: modern, fast and SEO‑optimized, with polished design and a smooth experience on all screens.

Our technical expertise

Our solutions are built on modern, proven technologies: Ionic ReactNode.jsPythonDjangoPHPSQL et C++.

These tools enable us to create fast, stable and scalable applications for both web and mobile.

We choose the technologies best suited to your project, whether it is:
  • building a smooth, high‑performing mobile app,
  • developing a secure, easily extendable website,
  • or automating your data processing to save time daily.
Every line of code is written with reliability, security and ease of use in mind so your tools remain effective over the long term.
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Our strengths and immediate benefits for your teams

INTEGRATION

Tangible, measurable outcomes:
no disruption, no data loss – everything works together.


RESULTATS

Tangible, measurable outcomes:
applications that genuinely improve your teams’ daily work and your customers’ satisfaction.

TECHNOLOGIES

Open, sustainable technologies:
you stay independent, with no vendor or proprietary platform lock‑in – in control of your solution.

SUPPORT

Comprehensive, tailored support:
from design to training, we stay by your side to ensure smooth adoption and optimal use.

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Fast, reassuring methodology

Software development: our core business for over 30 years

  • Eye Eye

    DIAGNOSTIC

    Expression of your need

    Comprehensively understand your needs and constraints before any development.
  • Newspaper Newspaper

    PROPOTYPE

    Operational for user validation

    We create an interactive, functional mockup so you can validate the project concept before full development.
  • Monitor Monitor

    DEVELOPMENT

    Iterative and deployable

    Built iteratively, progressively adding features and testing them up to deployment.
  • Users Users

    TRAINING & SUPPORT

    Support to ensure adoption

    We accompany you to ensure successful adoption of the solution and remain available for ongoing assistance.

Tell us about your project, your objectives, or a workflow to improve.
We will provide a concrete, fast, clear response adapted to your reality.

Why choose us?

Full expertise: C++, Python, Shell, PHP, JS + mastery of Web server (Django) and hybrid Apps (Ionic/React) technologies.

Proven products: we develop and maintain our own software—proof of our know‑how.

Results‑oriented: rapid prototypes, concrete deliverables, user adoption.

Standards & Open Source: compatibility, independence and durability
training, cartographic service, print/web publishing, mobile application, domain‑specific mapping, multilingual, automation

CONTACT

14, rue de la Beaune 93100 Montreuil, FRANCE
+33 (0)1 48 51 12 12
contact@lorienne.com

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