Backend Developer in Lille
A backend developer builds the business logic, APIs and server architecture. In Lille, I design robust backends with Node.js or Python, optimized PostgreSQL databases and secure auth systems.
Why choose us?
Trust our expertise to successfully complete your project in the Lille metropolitan area and Northern France.
Single Contact
One point of contact from A to Z. No middleman, direct communication and fast decisions.
Senior Expertise
Over 5 years of experience. Mastery of modern architectures and industry best practices.
Total Flexibility
Fixed project, time & materials or part-time: we adapt to your organization and budget.
Our expertise
Choosing a backend developer in lille means opting for a direct, efficient relationship. No middleman, no unnecessary meetings: you communicate directly with the person writing code and making technical decisions.
Based in Lille, at the heart of the European metropolis, we support Northern France businesses — from Euratechnologies startups to established SMEs — in digital projects. Our approach combines technical expertise, agile methodology and geographic proximity to deliver concrete, measurable results.
Whether in Lille, Roubaix, Tourcoing, Villeneuve-d'Ascq or anywhere in the Lille metropolitan area, we're your trusted technical partner. Contact us for a free first meeting and personalized quote within 48 hours.
Our process
First Meeting
Free meeting to understand your needs, budget and timeline constraints.
Detailed Proposal
Itemized quote with schedule, deliverables and terms. Zero surprises.
Collaborative Development
Agile sprints with daily communication and permanent project access.
Delivery & Support
Production deployment, documentation and post-delivery support included.
Frequently asked questions
Why choose a backend developer in lille over an agency? +
A backend developer in lille offers a single point of contact, direct communication, fast decisions and competitive rates. Senior expertise with freelance flexibility based in Lille.
What's your daily rate? +
€400-€700 depending on required expertise. We also offer project-based pricing for better budget visibility. Free first meeting and quote within 48h.
How do you guarantee code quality? +
Strict standards: TypeScript, automated testing, code review, documentation and CI/CD. Every delivery is tested. For bugs, we intervene within 24h from Lille.
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Learn more →REST API Development in Lille
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Learn more →Ready to start your project?
Let's discuss your project. First meeting free, quote within 48h. Available in Lille and the entire metropolitan area.