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Oussama LeshafOL

Oussama Leshaf

Developer

€240/day
Lille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Oussama

🚀 Modern, beautiful, and 3x faster websites and e-commerce stores powered by AI
Hello and welcome! 👋
Today, launching a brand, testing a new product, or digitizing your business, it's unthinkable to wait months to see your website online.
As a Product Builder & UI/UX Designer, I'm shaking up traditional web development. I combine the power of Figma design with AI generation technologies (Lovable, Gemini) and leading CMS (Shopify).
The result for you? A professional, aesthetic, mobile-optimized website, delivered in just a few days and at a highly competitive price.

🛍️ 1. E-commerce Stores & Sales Funnels
Whether you're launching a DNVB brand, a single-product store, or a dropshipping site, design and speed are your best allies in converting visitors into customers.
Conversion-Oriented Design (CRO): Clean product pages, smooth carts, and an optimized checkout process to maximize your sales.
Mobile-First: Stores designed primarily for the mobile experience (crucial for traffic from TikTok, Instagram, or Facebook Ads).
Shopify & AI Ecosystem: Fast integration on Shopify coupled with custom developments via Lovable for unique functionalities.

🏢 2. High-Performance Showcase Sites & Landing Pages
Your showcase site is your digital business card. It must capture attention in less than 3 seconds.
Strong Visual Identity: Design of modern mockups on Figma, adapted to your brand image.
Optimal Loading Speed: Lightweight and fast websites, essential for good natural referencing (SEO) and for retaining your visitors.

Storytelling & Structure: Clear arrangement of information to guide your prospects towards action (quote request, appointment booking, contact).
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lille (up to 50km)

Experience

  • Novapaws
    E-commerce Creator & Web Designer | Petcare Brand
    June 2026 - June 2026
    The Challenge:
    Design, develop, and launch a modern, ultra-fast e-commerce store in the pet accessories sector, optimized for mobile traffic (TikTok/Instagram Ads).

    My Mission:
    Design of the visual identity and complete store prototype on Figma.
    Integration of a custom interface on Shopify with custom components developed via Lovable to enhance user experience (UX).
    Implementation of a mobile-optimized sales funnel (Sliding cart, fast checkout) to maximize conversion rates.
    Optimization of performance (Google Lighthouse speed score) and SEO copywriting of product pages with Gemini's help.

    Results:
    A fluid, operational store, ready to receive advertising traffic, with a loading time of less than 2 seconds on mobile.
  • EI
    UI/UX Web Developer
    July 2024 - Today (2 years and 1 month)
    Looking to transform an idea into a modern, aesthetic, and high-performing web product?
    As a UI/UX Designer & Front-End Developer, I assist you throughout the entire process: from graphic design to pixel-perfect technical integration. My goal is simple: to create interfaces that are not only beautiful but also convert and offer an impeccable user experience.

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Skill set

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