Hello, I'm
Kévin Vuillemin
Hi ! 
Hello, I’m Kévin, a full stack developer based in Nouméa, New Caledonia.
I build modern web and mobile products end to end, with a pragmatic approach: software that ships, delivers real value, and stays maintainable over time.
Creator of the Yatoo NC platform, I enjoy designing new solutions, improving existing ones, and automating everything worth automating. I work hands-on across front-end, back-end and DevOps, and I keep a close eye on how fast the web keeps moving.
I design and build user-friendly websites and web applications, from the first mockup to production.
Whether it’s creating a new high-quality site or modernising an existing one, I work with current technologies and trends.
My focus is on interfaces that are responsive, fast and accessible.
Working alongside developers and system administrators is what drew me to DevOps.
I enjoy its breadth: a wide variety of tasks, technologies and tools, and the way it forces you to understand the bigger picture and investigate issues efficiently.
I turn that into improvements that make shipping software easier for everyone.
My focus is the output of the team as a whole: giving people the tools and information they need to be productive, and clearing the roadblocks in front of them.
In practice, that means facilitating discussions when requirements conflict and choosing the right technologies.
I also mentor developers along the way.
Le PASS.nc is a digital discount pass used across New Caledonia and the Pacific, with more than 370 partner businesses and over 700 offers reaching up to 50%. Members activate their pass, pick a partner, and the discount is validated by the merchant directly at checkout.
I designed and developed the whole product: the mobile app, the public website, the partner and back-office dashboard, and the serverless backend.
The platform is multi-tenant, serving both New Caledonia and French Polynesia from a shared codebase, with full-text search, online payment, QR code validation and push notifications.
Yatoo NC is an online marketplace where users can buy and sell almost anything. Users can publish classified ads across a wide range of product categories.
With its advanced features and intuitive interface, Yatoo NC makes buying and selling easier for both individuals and businesses throughout New Caledonia. Users can quickly publish an ad and communicate easily with potential buyers or sellers.
I originally created Yatoo NC independently. The platform was later acquired by Skazy to expand the concept into Vanuatu and French Polynesia.
Arc en Ciel Service operates the airport shuttles between Nouméa and La Tontouta international airport. The platform covers the whole online booking flow: flight date, door-to-door pickup across Nouméa and Grand Nouméa, passenger count, and a choice between shared and private transfers.
I built the booking engine and the back-office, with recurring timetables, seat availability, online payment, quote requests and customer accounts, in a bilingual French and English interface.
The stack runs on Laravel with a React front-end and a Laravel Nova back-office extended with custom Vue components, containerised with Docker behind Nginx, on MySQL and Redis.
As de Trèfle is a well-known, award-winning stationery retailer in New Caledonia, with 150 employees, two stores and a catalogue of more than 350,000 products.
The B2C and B2B e-commerce platform includes advanced custom features designed for the needs of local customers and businesses.
This project consists of designing and operating a secure, scalable and industrialized cloud platform on Google Cloud Platform.
I designed a generic and reusable cloud architecture able to support all company projects, regardless of their size, workload or technical constraints. The platform provides a shared foundation for web, mobile, API and data-driven applications.
Strong emphasis was placed on automation, security and reliability to ensure consistent deployments, service continuity and long-term maintainability across projects.
Building cross-platform mobile applications for iOS and Android with React Native and Expo.
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Building modern React applications with server-side rendering, static generation and API integrations.
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Building and maintaining custom e-commerce platforms, modules and integrations with Magento 2.
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Using Firebase for authentication, databases, notifications and backend services for web and mobile applications.
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Deploying and managing containerized applications with Kubernetes for scalable and resilient environments.
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