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French Innovation Tax Credit (CII) logo

CII-accredited agency

Mobile app development agency: apps rated 5 stars on the app stores

Our team handles the development of your mobile app project, whether in Flutter or native, all the way through to publication on the app stores.

Discover our expertise
Promptimmo app screenshot inviting business referrers to notify agents through the app

MOBILE APP - TODAY'S TRANSACTIONS

Fybego app screen to find a carrier, with a smartphone showing a parcel next to a cardboard box

FYBEGO - HOME SCREEN

OrdoSafe home screen with options to report a fake prescription or verify a prescription

ORDOSAFE - HOME SCREEN

Shalidel home screen for nurses showing forecast revenue, 8 appointments and morning and evening rounds

SHALIDEL - DASHBOARD

ViaMichelin onboarding screen with account creation, saved vehicle, favorite routes and trip preferences

VIAMICHELIN - ONBOARDING

Agence Brioche app screen with a childcare payment reminder and a recent story with a playground photo

AGENCE BRIOCHE - HOME SCREEN

Dinaps alert history screen showing a closed alert with 3 contacts notified and 2 text messages sent

DINAPS - ALERT HISTORY

Fybego screen listing parcels from Paris to Skikda, size M, at $30.35

FYBEGO - TRANSACTIONS

ViaMichelin stylized map with a route to a destination and restaurant, hotel and photo icons

VIA MICHELIN - gymshark

Promptimmo app screenshot inviting business referrers to notify agents through the app

MOBILE APP - TODAY'S TRANSACTIONS

Fybego app screen to find a carrier, with a smartphone showing a parcel next to a cardboard box

FYBEGO - HOME SCREEN

OrdoSafe home screen with options to report a fake prescription or verify a prescription

ORDOSAFE - HOME SCREEN

Shalidel home screen for nurses showing forecast revenue, 8 appointments and morning and evening rounds

SHALIDEL - DASHBOARD

ViaMichelin onboarding screen with account creation, saved vehicle, favorite routes and trip preferences

VIAMICHELIN - ONBOARDING

Agence Brioche app screen with a childcare payment reminder and a recent story with a playground photo

AGENCE BRIOCHE - HOME SCREEN

Dinaps alert history screen showing a closed alert with 3 contacts notified and 2 text messages sent

DINAPS - ALERT HISTORY

Fybego screen listing parcels from Paris to Skikda, size M, at $30.35

FYBEGO - TRANSACTIONS

ViaMichelin stylized map with a route to a destination and restaurant, hotel and photo icons

VIA MICHELIN - onboarding

Promptimmo app screenshot inviting business referrers to notify agents through the app

MOBILE APP - TODAY'S TRANSACTIONS

Fybego app screen to find a carrier, with a smartphone showing a parcel next to a cardboard box

FYBEGO - HOME SCREEN

OrdoSafe home screen with options to report a fake prescription or verify a prescription

ORDOSAFE - HOME SCREEN

Shalidel home screen for nurses showing forecast revenue, 8 appointments and morning and evening rounds

SHALIDEL - DASHBOARD

ViaMichelin onboarding screen with account creation, saved vehicle, favorite routes and trip preferences

VIAMICHELIN - ONBOARDING

Agence Brioche app screen with a childcare payment reminder and a recent story with a playground photo

AGENCE BRIOCHE - HOME SCREEN

Dinaps alert history screen showing a closed alert with 3 contacts notified and 2 text messages sent

DINAPS - ALERT HISTORY

Fybego screen listing parcels from Paris to Skikda, size M, at $30.35

FYBEGO - TRANSACTIONS

ViaMichelin stylized map with a route to a destination and restaurant, hotel and photo icons

VIA MICHELIN - gymshark

LiaConnect logoShalidel logoCharlotte logoFybego logoNeobiis logoViaMichelin logoIFC logoiMapper logoL'Agence Brioche logoOrdoSafe logoDinaps logoPromptimmo logo
LiaConnect logoShalidel logoCharlotte logoFybego logoNeobiis logoViaMichelin logoIFC logoiMapper logoL'Agence Brioche logoOrdoSafe logoDinaps logoPromptimmo logo
LiaConnect logoShalidel logoCharlotte logoFybego logoNeobiis logoViaMichelin logoIFC logoiMapper logoL'Agence Brioche logoOrdoSafe logoDinaps logoPromptimmo logo

Our expertise

Flutter, React Native, Swift, Kotlin: our mobile expertise

Our agency tailors its approach to every project, whether we are building a mobile or web application from scratch or ensuring its long-term evolution.

SMBs, mid-size companies & scale-ups

Maintenance & evolution

Evolve your mobile or web application and add new features at the pace of your users

Discover this expertise
Illustration: maintenance and evolution

Founders & startuppers

Building from scratch

Launch your mobile app, whether native or cross-platform, from concept to deployment on the App Store and Google Play.

Discover this expertise
Illustration: building an app from scratch

Method & Approach

From idea to app stores

Our approach is built on solid scoping, short cycles, and continuous follow-up. This reduces risk, avoids unnecessary decisions, and results in a truly well-managed app

Ongoing strategic support & consulting

Our agency partners with you on product vision, leveraging our experience to serve your goals and your users, rather than simply executing tasks.

Product vision

Strategic decisions

Prioritization

Design & development in sprints

Once the scope is clearly defined, we handle the design and development of the application using Lean and Scrum methodologies, working in short, iterative cycles.

One-week sprints

LEAN method

SCRUM method

Weekly updates & milestones

Track the progress of your native or cross-platform application in real time, with weekly updates and clear milestones tailored to your specific needs.

One update/week

Predefined milestones

Weekly follow-up

Our projects

Concepts turned into real mobile apps

From the initial strategic discussion to final deployment, we support every client in creating their application with a structured, product-oriented approach.

Google Play logo

Android

Flutter

iOS & Android

From a collaborative concept to a mobile app

Fybego is a startup that makes peer-to-peer parcel shipping easier by pooling existing trips

4.5

star icon

Average store rating

3

Months of design

Fybego app screen showing parcel listings from Paris, France to Skikda, Algeria, size M, at $30.35
Google Play logo

Android

Apple logo

IOS

Flutter

Architecture

Migrating and optimizing ViaMichelin's apps

We supported ViaMichelin in migrating its native apps. Our expertise helped secure the technical architecture and speed up development cycles

%2

Number of maintenance team members

%2

Production costs & time

x2

Feature delivery speed

ViaMichelin sign-up screen on a smartphone with saved vehicle, favorite routes and trip preferences
Google Play logo

Android

Apple logo

IOS

Flutter

CI/CD

Making 3D scanner control more reliable

iMapper allows remote control of 3D scanners. We secured the app by setting up a CI/CD pipeline and automated tests to ensure reliable deployments

10 min

To deploy an app to the stores

x4

100% automated environments, from alpha to production

iMapper app screen with a circular Video control, a 50% save indicator and a battery icon
Google Play logo

Android

Flutter

CI/CD

Optimizing daily life for self-employed nurses

Shalidel streamlines route management and administrative tasks for nurses. We handled the end-to-end development for this client, delivering a high-performance, scalable MVP in record time.

<10sec

To create a round

4

Months from idea to launch

Shalidel app home screen for a nurse in Paris with forecast revenue, 8 appointments and rounds
Google Play logo

Android

Flutter

CI/CD

Connecting a mobile app to a real estate CRM

Promptimmo, a network of real estate agents across France, entrusted us with taking over a legacy mobile codebase and integrating the app with its CRM so agents could access their data in real time

+5

Features delivered in under 2 months

2

Platforms restabilized (iOS & Android)

Promptimmo mobile app screenshot showing a post for paid business referrers with three smiling people
Google Play logo

Android

Apple logo

IOS

React Native

Reprise de code

Reprendre et remettre aux normes une app de chasse au trésor

Les Trésors du Morbihan propose des chasses au trésor géolocalisées pour faire découvrir le patrimoine breton. Nous avons repris le code React Native de l'application pour corriger ses bugs d'affichage sur Android et la mettre en conformité avec les nouvelles exigences de Google et d'Apple.

2

Semaines jusqu’aux stores

2

Stores remis en conformité

Our Team

The hybrid

team

built

across

two

continents

Flag of FranceFlag of MadagascarFlag of Côte d'Ivoire

Rémi Deronzier, co-founder and CEO of CodileeFlag of France

Rémi Deronzier

Co-founder & CEO

LinkedIn

Rémi worked at Michelin, Safran and Theodo. He graduated from CentraleSupélec, ENSTA Paris and ESSEC

Rémi has worked at Michelin, Safran, and Theodo. He is a graduate of CentraleSupélec, ENSTA Paris, and ESSEC.

Charles Jahan, co-founder of Codilee and director of Codilee MadagascarFlag of Madagascar

Charles Jahan

Co-founder & Director, Codilee Madagascar

LinkedIn

After EM Normandie and École 42, Charles worked with Theodo, TripAdvisor, Safran, Colas and Saint-Gobain

After EM Normandie and École 42, Charles worked with Theodo, TripAdvisor, Safran, Colas, and Saint-Gobain.

Philippe Kouacou, Head of West Africa Development at CodileeFlag of Côte d'Ivoire

Philippe Kouacou

Head of West Africa Development

LinkedIn

A graduate of Skema and CentraleSupélec and an IT project manager, Philippe has worked in consulting for the transport, banking, and insurance sectors.

A graduate of Skema and CentraleSupélec and an IT project manager, Philippe has worked in consulting for the transport, banking, and insurance sectors.

Jatin Singh, mobile developer at CodileeFlag of France

JATIN SINGH

Mobile developer

Serge Mihajason Rakotondraibe, digital project manager at CodileeFlag of Madagascar

Serge Mihajason Rakotondraibe

Digital project manager

Antoine Barthelemy, mobile developer at CodileeFlag of France

Antoine Barthelemy

Mobile developer

Aimée Andrade Silva, software tester and QA at CodileeFlag of France

Aimée Andrade Silva

Software tester / QA

Antoine Barthelemy, mobile developer at CodileeFlag of France

Antoine Barthelemy

Mobile Developer

Aimée Andrade Silva, software tester and QA at CodileeFlag of France

Aimée Andrade Silva

Software Tester / QA

Tahina Nambinintsoa, mobile developer at CodileeFlag of Madagascar

Tahina Nambinintsoa

Mobile Developer

Josoa Herimalala, mobile developer at CodileeFlag of Madagascar

Josoa Herimalala

Mobile Developer

Avotra Rakotoarisoa, mobile developer at CodileeFlag of Madagascar

Avotra RAKOTOARISOA

Mobile Developer

+6

Years of mobile app development

+10

Applications developed

+1M

Users reached via our mobile apps

Diary Rakitriniela Zazou, mobile developer at CodileeFlag of Madagascar

Diary Rakitriniela Zazou

Mobile developer

Avotra Rakotoarisoa, mobile developer at CodileeFlag of Madagascar

Avotra RAKOTOARISOA

Mobile developer

Josoa Herimalala, mobile developer at CodileeFlag of Madagascar

Josoa Herimalala

Mobile developer

Check icon

French-speaking team

Seamless communication and a perfect understanding of your needs and users

Check icon

Excellent training

Priority hiring from the leading development school

Check icon

Aligned time zone

Real-time collaboration and availability during your working hours

Check icon

Integrated team

Direct governance and total control through our agency's in-house subsidiary

icon flag
Axian logo

10+ projects supported

They trusted us with their mobile apps

Mobile applications designed, developed, and deployed for their users, with ongoing support.

Fybego app screen inviting users to post a parcel listing and discover nearby carriersicon Pointer

"Codilee didn't just develop the app: the team helped us clarify our product vision and prioritize the right features from the start."

Philippe Kouacou

Philippe Kouacou

Founder @ Fybego

OrdoSafe pharmacy app home screen with a pharmacist behind a counter, a welcome message and a Quick actions section

“We had a clear idea but not the method. Codilee structured the project, secured the MVP, and delivered an app ready for the stores."

Massy Bouhadoun

Massy Bouhadoun

Founder @ OrdoSafe

Smartphone screen of an app showing a payment reminder for the Dumont family, €33.20, with Accept and Decline options

"After several bad experiences with developers, I'd lost confidence. Codilee is the perfect balance of communication, efficiency and competitive pricing."

Woman with medium-length black hair wearing a light blue top, light yellow background

Julia Midart

Founder @ Agence Brioche

4,5

star icon

Average store rating for our apps

100

%

Of our clients recommend Codilee

<24

H

Average time to fix a critical bug

CII certified

Thanks to this accreditation, our SME clients can recover up to 20% of their development invoice amounts in the form of a tax credit.

What you really need to know about mobile app development

The essential answers to understand our method, our approach, and what it means for your project

Rémi Deronzier

contact@codilee.tech

Discovery call