Freelancer profile translated to English.

Description

Hello! 👋

I am Eryan, a freelance Full-Stack web developer specializing in Next.js, based in Annecy, Haute-Savoie. Currently working with Salomon, I design modern and efficient web applications for startups, SMEs, and large companies.

💼 MY FREELANCE SERVICES

→ Development of web applications from scratch

Complete design and implementation: Next.js/React architecture, backend API, database, and cloud deployment.

→ Redesign & modernization of existing applications

Migration to Next.js and modern technologies, web performance optimization, UX/UI improvement, and SEO.

→ Maintenance & evolution of your projects

Continuous support with bug fixes, new feature development, and regular technical monitoring.

✨ TECHNICAL EXPERTISE

Specialties: Next.js, React, TypeScript, Node.js

Frontend: Tailwind CSS, Shadcn UI, Responsive Design

Backend: Prisma ORM, MySQL, REST API

Cloud & DevOps: AWS, Vercel, Git

Integrations: Stripe (payments), AI/LLM, third-party APIs

Bonus: Java, Angular (professional experience)

💡 MY STRENGTHS

✓ Complete autonomy on your web projects

✓ Quality, maintainable, and documented code

✓ Transparent communication and regular updates

✓ Systematic adherence to deadlines

✓ Technical proposal generation

📍 LOCATION & INTERVENTIONS

Based in Annecy (Haute-Savoie)

Remote or on-site interventions: Annecy, Lyon, Grenoble, Geneva

Availability: response within 24 hours on weekdays

🎯 FOR WHOM?

• Startups launching their MVP or scaling their product

• SMEs modernizing their business tools

• Large companies seeking an expert Next.js developer

• Web agencies needing a React/TypeScript freelancer

📬 LET'S LAUNCH YOUR PROJECT

Have a web project in mind? Contact me now to discuss your needs.

I will propose a technical solution tailored to your goals and budget.

A responsive and committed freelance developer for the success of your projects! 🚀

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Annecy (up to 50km)

SAS ATI4 Group
Fullstack Developer
DIGITAL AND IT
January 2026 - Today (5 months)
Annecy, France
Responsible for the maintenance and development of the dealer support console (B2B) within the CRM team.
Client: Salomon (Amersports)
Next.js Node.js Agile Method Microservices Amazon Web Services
TRAIL HORIZON
CTO & Founder
SPORTS
October 2024 - Today (1 year and 8 months)
Annecy, France
Objective: to facilitate the process related to organizing your next trail race. Find a race, get preparation/nutrition advice, consult reviews from other participants, or plan your transport and accommodation.
- Storage: MySQL database, Prisma ORM
- Interface / UI: Next.js, Shadcn UI, Tailwind
- Backend: Nest.js
- Deployment on Vercel with different environments (prod/dev)
- Analytics: Vercel, Google Search Console
- Monolithic architecture initially, then migration to Micro-services
MySQL Next.js Google Analytics React.js Vercel
Salomon
Full-Stack Developer (Apprenticeship)
SPORTS
August 2023 - August 2025 (2 years)
Annecy, France
- Development and maintenance of CRM team support consoles (approx. 30 people) for various internal users and teams (support, marketing, developers, or e-commerce).
- Management screens for customers such as personal information / order history / emails received...
- Management screens for Salomon's global events with lottery tools and winner exports.
- Implementation of security with various permissions to limit user access to the strict minimum and be as precise as possible on allocated rights. Then tracking of each action with Lumigo and a dedicated micro-service.
- Duplication of tools from the Angular Console (Amersports) to a new Next.js console dedicated to Salomon.
- Micro-services architecture in Node.js / AWS / Typescript and DynamoDB for storage.
Next.js Node.js Micro-services Angular Typescript