Service → Application development

Custom-built applications, tailored to your business.

Web, SaaS, dashboard, MVP, mobile... We design and develop robust, elegant applications built to adapt to your business reality.

Driveline ImportMyBestCoachingCP ConceptINC StudioClient 8Client 9Client 10Client 11
Driveline ImportMyBestCoachingCP ConceptINC StudioClient 8Client 9Client 10Client 11
Driveline ImportMyBestCoachingCP ConceptINC StudioClient 8Client 9Client 10Client 11

Custom-builtFrom MVP to business application, we build products that solve your real problems.

9:41●●●📶

Tuesday April 8

Hello, Lea

Daily🌿

Meditation
morning

10 min · guided

7h42

sleep

1.5L

water

82

score

Today

🧘

Gentle yoga

20 min

💧

Drink water

8 / 10

📖

Reading

30 min

9:41●●● 100%

Workspace

Acme Inc.

In progress

12 / 18

Sprint #12

Dashboard redesign

Today

4 tasks

Design tokensP0
Auth flow GoogleP1
Dashboard UIP0
API endpointsP2

3 people online

9:41●●● 100%

Monday

Good workout 🔥

78

goal

7.8

km

42:18

duration

156

bpm

Heart rate

156 bpm

9:41●●● 100%

Current account

•••• 4892

8 247,30 €

↑ +1.5%this week

Send

Received

Exchange

+

More

30-day trend

+€420

Recent

🎵

Spotify

Subscription

-9,99 €

💼

Salary

Acme Inc

+2 800 €

🛒

Carrefour

Groceries

-42,30 €

9:41●●● 100%

Dashboard

odyssee.io

7 JOURS

Unique visitors

24 891

↑ 12.4%vs last week

Sessions / day

L M M J V S D

Conversion

8.7%

Bounce

32%

Top pages

/dashboard8.2k
/pricing5.1k
/blog3.4k

Web app, SaaS, dashboard, startup MVP or mobile application: we adapt to every type of need and design robust, secure products built to scale.

No rigid specification document: we work in short sprints, deliver fast, and iterate with you. You see your product take shape week after week.

Start a project

Our method

From idea to product,
in four clear steps.

9:41●●●100%
O
Acme Project
SCOPING
Progress25%

Target personas

Léa

Admin

Tom

User

Sam

Mgr

User stories

Create a project
Done
Invite a team
Done
Dashboard
WIP
Push notifications
Todo

Next step

Brief validation

Hello, Lea

My projects

Pro Plan

Your performance

+247%

vs. last month

View →
All
Recent
Favorites
🚀

Q4 Launch

12 tasks

📊

Analytics dashboard

8 tasks

Mobile redesign

5 tasks

App.tsx
Feed.tsx
api.ts
1
2
3
4
5
6
7
8
9
10
import { View } from 'react'
export function App() {
const data = useFeed()
return (
<View>
<Header title="Feed" />
<Feed data={data} />
</View>
Terminal
running
$ npm run dev
▲ Next.js 15.0
- Local: http://localhost:3000
Compiled in 1.2s

Dashboard

Real-time

LIVE

Today

12 482

↑ 18.4%vs. yesterday

Traffic 7 days

+24%

Sessions

3.2k

Conv.

8.7%

Revenue

€4.1k

Activity

💳Payment received+€89
👤New user4s ago
🔔Server alert OK12s ago
Deployed to production

01

Scoping & Specifications

We start from your business need to define together the functional scope, target users, key flows and priorities. Solid scoping to avoid unpleasant surprises.

02

Product design & UX

We design every screen, interaction and journey to deliver a smooth, intuitive, efficiency-focused experience. Interactive mockups validated before a single line of code.

03

Development & adjustments

We develop with the best stacks (Next.js, React Native, Node, Supabase) and deliver in regular sprints so you can test, validate and adjust continuously.

04

Production deployment & evolutions

Controlled deployment, monitoring, technical support and post-launch assistance to evolve your application at the pace of your users.

Capabilities

Everything you need for
an application that scales.

Web, mobile, dashboard or SaaS, we cover all technical and functional aspects of your application.

Architecture · production

Web

iOS

Android

API Gateway · Edge

Auth

Core

Jobs

Postgres

Redis

Architecture · production

Web

iOS

Android

API Gateway · Edge

Auth

Core

Jobs

Postgres

Redis

A technical foundation designed to grow with you: clean, modular and documented code. Whether you have 100 or 100,000 users, the application remains fast and stable.

Auth · 2FA
SSL 256

jeremy@odyssee.fr

SSO Google · verified

2FA Code · expires in 30s

GDPR compliant
SOC 2 Type II
E2E Encryption
Audit trails

Robust authentication (SSO, 2FA, OAuth), end-to-end encryption, granular role-based permissions and full GDPR compliance. Your users are protected, you face zero risk.

WebSocket · live

connected
WS

1 284

Active sockets

0ms

Latency p95

12K/s

Messages

Connection to your existing tools: CRM, payment, mailing, AI, analytics. Documented REST or GraphQL API, outbound webhooks and OAuth for third-party apps.

Vitest · run #1248

passing

Coverage

96%

auth.spec.ts24
billing.spec.ts38
users.spec.ts52
api/webhooks.spec.ts18
e2e/checkout.spec.ts12
248 tests · 4.2s↑ all green

WebSockets for real-time (chat, collaboration, notifications), native iOS/Android push notifications and instant synchronisation across all devices.

One codebase · 3 platforms

Web · Next.jsiOS · SwiftAndroid · Kotlin

Web, iOS and Android delivered together. A single codebase when relevant, or native when performance demands it. Your users get the best experience on their device.

Workflow · API

live
Webhook
API
Upload
IA
Postgres
Push
CRM
Logs · real-time5 events/min
Push notification sent
INSERT users · OK
AIDocument classification · 96%

Continuous optimisations, 24/7 supervision, automatic alerts and management dashboards. p95 latency under 100 ms, zero 5xx errors in production.

FAQ

The questions we get asked the most.

What if we built
the application that changes everything?

Let's exchange for 30 minutes on your project. We'll already tell you what we'd do in your position.

Book a call