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Boost your applications

We are a collective of freelancers founded in 2022, specializing in the creation of tailor-made websites and web applications. We advise our clients in their digital strategy and equip them with the best tools to support their growth. The vocation of our collective is to offer tailor-made support for each of your projects, to offer you the most relevant solutions for your needs and to become the partner of your growth.

Why Batch 440 for your business ?

We like to pamper our clients and offer them tailor-made support.

Full support.

Thanks to the diversity of its members, our collective has all the skills necessary for the successful completion of your project.

An experienced team.

For 4 years, we have been advising many fast-growing companies in their projects to launch or redesign applications and websites.

Dedicated product manager

A product manager will supervise your projects and will be your privileged contact to keep you informed of their progress, to answer your questions and to provide demonstrations and training for your tools.

Flexibility and responsiveness

Our collective will form the ideal team for each of your projects and will be able to mobilize additional resources in record time.

A collective of entrepreneurs

All the members of our collective have significant entrepreneurial experience. This experience allows us to better understand your business challenges and offer you more relevant solutions.

Growing together

We use our technical and entrepreneurial expertise to offer you tailor-made solutions and become your preferred partner for growth.

Proven methodology

Whether you are a small business, a start-up or a retailer, our agile and 100% online methodology adapts to all your activities.

High quality

All our products are based on the most robust and scalable technologies on the market.

They trust us

Discover our portfolio.

Discover our team.

Raphaël

Co-founder | Product manager, front-end developer

5 years of experience in tech serving start-ups. Product manager for 2 Nexity group applications, front-end developer on Ruby on Rails and React. Webflow integrator.

Anthony

Co-founder | Full-stack web and mobile developer

4 years of experience in the world of web and iOS development, with several projects under my belt such as 12.5, Les Ateliers NX, Finglefood… My toolbox : 🧰  Ruby on Rails, React, React Native, SwiftUI.

Romain

Lawyer at the Paris bar

5 years of experience in Parisian business law firms + 50 clients (SME -> CAC40) supported in their business, particularly in the compliance of their online activities.

Cassandre

UX/UI Designer

5 years of experience in the world of design and entrepreneurship. Specialized in UX/UI and CSR (sobriety, green UX). Portfolio: Allianz, TF1, Les Mousquetaires, Green-Got…   🧰 Figma, Adobe+

Contact us

Let’s talk about your project.