Freelancer profile translated to English.

Description

Freelance developer specializing in the creation of custom web applications and SaaS solutions.

I support companies, startups, and entrepreneurs in the design, development, and deployment of modern, high-performing, and scalable digital products.

Notably, I designed and developed Digikart, a SaaS platform allowing merchants to digitize their loyalty program through Apple Wallet and Google Wallet. This project led me to develop a complete architecture integrating an administration space, a secure authentication system, APIs, dashboards, recurring payments, business automations, and third-party service integrations.

My services include:

Custom web application development
SaaS platform creation
Administration space development (back-office)
REST API development and integration
Payment solution integration (Stripe)
Business process automation
Performance and user experience optimization
Maintenance, evolution, and technical support

I prioritize clear communication, structured development, and rapid delivery, with a simple goal: to provide reliable, scalable solutions tailored to each client's needs.

Industry field of expertise

Languages

French
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Rennes (up to 50km)

Digikart
Founder
May 2026 - Today (3 months)
Founder and developer of Digikart, a SaaS loyalty solution allowing merchants to offer loyalty cards directly integrated with Apple Wallet and Google Wallet.

I designed and developed the product from end to end, from defining needs and user journeys to its production deployment.

The platform includes a secure merchant portal, creation and customization of Wallet cards, a points or stamp-based loyalty system, reward tiers, automated notifications, employee accounts, and a performance tracking dashboard.

I also implemented subscription and recurring payment management, QR code and custom PDF document generation, data export, and a secure REST API to connect Digikart with cash register software.

This project demonstrates my ability to:

– design and develop a complete SaaS web application;
– transform a business need into a functional product;
– develop a responsive and intuitive interface;
– create a secure backend architecture and APIs;
– integrate external services like Apple Wallet, Google Wallet, and Stripe;
– implement complex automations and business rules;
– manage authentication, user roles, and data security;
– deploy, maintain, and evolve a product used in real-world conditions.

Digikart:
JavaScript Stripe SAAS REST APIs Fullstack