Freelance Web Developer in Lille

What we do

Online stores and logistics integrations

Catalogue, payments, stock synced with the ERP, orders to carriers, pickup points: a store that holds up through Black Friday and the Braderie.

Internal tools for retail

Dashboards, supplier portals, order-picking applications: business tools for the metropolis's retail and logistics players.

Applications for retail startups

EuraTechnologies, Blanchemaille: MVP, back-office and API on a standard stack, shipped in weeks and documented for your team.

Bilingual websites for cross-border business

French and Dutch or English, hreflang, local formats: websites for companies working with Belgium.

Our services in Lille

Typical timelines

Brochure website	2 to 4 weeks
Online store	4 to 10 weeks
Web or mobile application (MVP)	6 to 12 weeks
AI integration (proof of concept)	2 to 3 weeks
ERP deployment (Odoo, Dolibarr)	2 to 5 months

Indicative timelines, refined at scoping. Free quote after a first call.

Industries we serve in Lille

The market in Lille

Population: approx. 235,000 in the city, 1.2 M in the metropolis
Dominant industries: Retail, e-commerce, logistics, retail startups, universities
From Aix-en-Provence: 4 h by TGV — occasional travel

The Lille metropolis hosts the head offices of major retailers (Auchan, Decathlon, Leroy Merlin, Kiabi), a highly developed e-commerce and logistics ecosystem (EuraTechnologies, Blanchemaille), universities and a cross-border position with Belgium; the September Braderie and the Black Friday to Christmas peak put online stores to the test. We work there on online stores and their integrations (stock, carriers, ERP), internal logistics tools, applications for retail startups and bilingual websites.

How we work

We work with our Lille clients remotely, as with all of France: video calls for scoping, weekly check-ins, a staging environment available at all times, shared messaging. Occasional travel from Aix-en-Provence is possible to scope a major project (4 hours by TGV via Paris).

Service area

Lille Villeneuve-d'Ascq Roubaix Tourcoing Marcq-en-Barœul Lambersart La Madeleine Wasquehal Lomme Loos

Remotely across the whole metropolitan area and beyond.

Why ELDEV
Lille

Lille lives on retail and logistics, and that is where our experience counts: stores connected to the till, the ERP and carriers, internal tools that replace spreadsheets. Remotely from Aix-en-Provence, with a reply within 12 hours on business days, weekly deliveries to staging and documented code you own, in English or French.

Frequently asked questions

Are you based in Lille?

No, in Aix-en-Provence. We work with Lille remotely; occasional travel (4 hours by TGV) is possible to scope a major project.

Can you connect a store to an ERP or logistics?

Yes, it is one of our specialities: stock synchronisation, orders to carriers, invoices to accounting, via APIs and webhooks. See our e-commerce service.

How much does an online store cost in Lille?

Quoted after a free scoping call, depending on the platform and integrations. Describe your project, reply within 12 hours.

Which industries do you serve in Lille?

Retail and e-commerce, retail startups, trades, real estate, restaurants: see our industry pages.

What are your lead times?

Online store in 4 to 10 weeks, brochure site in 2 to 4 weeks, in weekly deliveries. Reply within 12 hours on business days.

Other cities

Aix-en-Provence Marseille Paris Lyon Toulouse Bordeaux Nantes Strasbourg Montpellier Nice Rennes Grenoble

A project, an outage, a question?

Describe your need in a few lines. Free scoping, reply within 12 business hours, and a single point of contact from the first exchange to launch.

Describe my project contact@eldev.fr