You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Nicolas OllierNO

Nicolas Ollier

AI and E-commerce Automation Architect

€850/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Nicolas

I build and optimize Shopify stores from A to Z: product architecture, Liquid themes (Dawn and custom), app integrations (subscriptions, reviews, shipping, SEO), and advanced customization scripts.

My approach is primarily operational: I have been and am an e-commerce merchant myself, which means I code what a real business needs, not demos.

I work directly on topics that impact revenue: conversion funnel, subscription pricing, logistics integration, Google Merchant Center compliance.

Beyond the site, I ensure Shopify integrates correctly with your existing tools: ERP, CRM, marketing tools, logistics, billing. If a task is repetitive, we automate it via Zapier, Make, n8n, or Activepieces depending on your tools.

I also develop AI solutions connected to your systems: autonomous agents for content generation, SEO, or customer support, integration of LLMs (OpenAI, Claude, Hermes, Deepseek APIs, etc.) into your business workflows, and MCP connections between your tools to automate tasks without manual intervention.

What I do specifically:
- Creation and redesign of Shopify stores (Liquid, custom sections, technical SEO)
- AI agents and LLM integration into your processes
- Integration with your business tools (CRM, ERP, logistics, payment)
- Workflow automation (data synchronization, content generation, reporting)
- API connections
- Payment management (Stripe)

Complementary skills: Meta Ads, Google Ads, SEO, Odoo, Stripe, data analysis.
  • English

    Native or bilingual

Can work on-site
Paris (up to 50km), Paris (up to 15km)

Experience

  • HomeCycle.fr
    CEO
    July 2025 - December 2025 (5 months)
    Making rental a new consumption model to make the home appliance sector more sustainable! HomeCycle offers rental of large home appliances (washing machines, dryers, ovens...) with an all-inclusive, simple, and guaranteed service. We handle delivery, installation, and after-sales service for a hassle-free experience. At the end of the contract, appliances are reconditioned to extend their lifespan and reduce waste.
  • Living Store
    Co-manager & Fullstack Developer
    June 2020 - July 2025 (5 years and 1 month)
    Nantes, France
    Living Store offers a selection of quality furniture manufacturers to furnish every room in your home: living room, dining room, bedroom.
    • ● Creation of an internal CRM to optimize customer management
    • ● Implementation of sales support tools, increasing revenue by +50% in the second year
    • ● Website development → livingstore.fr
    • ● Launch of Mobelo, an innovative furniture rental and reconditioning service, with an eco-responsible approach → mobelo.fr
  • Hopla
    Webapp Creation
    PUBLIC SECTOR
    April 2020 - June 2020 (3 months)
    Paris, France
    Creation of the mobile site hop-hop-hop.com allowing merchants to easily post an ad from their mobile. After creating their store, the merchant (florist, jeweler, wine shop, etc.) can easily take a photo of the day's promotion and post it for the community.
    Customers, on their part, discover promotions in their neighborhood. They can then benefit from the offer using the QR code to present to the merchant. The merchant can thus measure the impact of the application on their revenue.
    Qrcode User Interface Design Geolocation User Experience Design CSS HTML Ruby on Rails Ruby

Recommendations

ML
NO
Manon Lefebvre and 1 other person have recommended Nicolas

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Fullstack RoR
    Le Wagon
    2020

Certifications

  • Web Developer
    Le Wagon
    2020
    CSS Ruby on Rails JavaScript HTML Ruby

Skill set

Categories