Florian Guerrier
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Florian Guerrier · Independent Web Developer

SERVICES &
PRICING

Engineering high-performance web applications, custom platforms (React, Next.js, TypeScript), and scalable e-commerce solutions for companies and startups worldwide.

Table of Contents 1. Expertise & Services 2. Pricing & Daily Rate 3. Case Studies & Reviews 4. Frequently Asked Questions 5. Start a Project

1. Core Expertise & Offerings

I partner with tech startups, digital agencies, and businesses to build modern, reliable, and conversion-focused web products.

⚡ Custom Web Applications & Business Tools (React & Next.js)

For projects requiring advanced interactivity, complex business logic, or real-time computations:

  • Fullstack & Frontend engineering with React.js and Next.js (App Router, Server Components).
  • TypeScript architecture ensuring type safety, robustness, and easy maintainability.
  • Interactive financial simulators, dynamic multi-step quote generators, and management dashboards.
  • Seamless integration with REST APIs, GraphQL, webhooks, and automated data pipelines.

🛍️ E-commerce & High-Conversion Online Stores

Building high-performance e-commerce experiences that turn visitors into paying customers:

  • Tailored WooCommerce & WordPress implementations, including modern headless setups.
  • Frictionless checkout workflows and secure payment gateway integrations (Stripe, global providers).
  • Mobile-first responsive design with strict adherence to Figma designs (Pixel-perfect).
  • Automated catalogue synchronization and ERP/CSV data feeds.

🚀 Performance Audits & Modern SEO

Is your current website sluggish or underperforming in search engines?

  • Full performance optimization for Core Web Vitals (PageSpeed scores 90+).
  • Clean semantic structure optimized for AI Search Engines (GEO / AI Overviews, Perplexity).
  • Web accessibility (a11y) and best security practices.

2. Rates & Pricing Model

Transparent, flexible pricing suited for both ongoing team augmentation and turnkey deliverables:

Average Daily Rate (TJM) : €420 / day

For team augmentation, technical contract roles, digital agency backup, and ongoing engineering sprints.

Turnkey Fixed-Price Packages:

  • Professional Showcase Website: Starting from €1,500 (bespoke UI, responsive engineering, initial SEO).
  • Complete E-commerce Store: Starting from €2,800 (custom catalogue, payments, admin onboarding).
  • Custom Web App / Interactive Simulator: Tailored quote based on technical scope and specifications.
Contracts & Invoicing: Invoiced with formal registered business credentials, or through Malt (escrow protection and verified billing).

3. Case Studies & Verified Feedback

Concrete digital products delivered for businesses:

  • Sudbed Leasing (B2B Platform) : Full development of a specialized hotel bedding leasing platform featuring a real-time interactive monthly rental simulator and automated quote workflows.
  • Sudbed E-commerce : Complete store redesign, UX overhaul, and mobile checkout optimization.
  • Warantee : Local-first digital warranty and invoice organizer web app with a minimalist, polished user experience.
"We have been extremely satisfied with Florian's work on the complete redesign of our website. Talented, reliable, and efficient, Florian precisely met all our expectations and goals: delivering functionality, fluid user experience, and strong visibility to our business. We recommend him without hesitation!"

— Gilles Ailloud, Managing Director at SUDBED (Verified 5-Star Review ★★★★★)

4. Frequently Asked Questions

What is the typical turnaround time for a project?

A professional landing page or showcase website typically takes 2 to 3 weeks. A full e-commerce build or tailored web application generally requires 4 to 8 weeks depending on feature complexity and external API integrations.

Do you work with international clients remotely?

Yes, absolutely. While based in Southern France (Montpellier area), I collaborate 100% remotely with clients, startups, and agencies across Europe and internationally using Slack, Google Meet, and GitHub.

Why choose React / Next.js over traditional CMS builders?

While WordPress is great for simple blogs, React and Next.js offer unmatched speed, modern code maintainability, instant client-side transitions, and absolute freedom for custom calculators, dashboards, and enterprise tools without plugin bloat.

Do you provide ongoing support after deployment?

Yes. All deliverables include post-launch warranty support, training, and optional ongoing maintenance agreements for security updates, backups, and feature evolution.

5. Start Your Project

Have an upcoming project, a redesign, or looking for a reliable frontend contractor? Let's discuss your timeline and technical requirements:

✉️ Email: contact@florianguerrier.com 📞 Call: +33 6 59 94 15 95 ⭐ Verified Malt Profile

Have an idea
in mind?

Let's connect and build something exceptional together.

Email +33 6 59 94 15 95 Malt LinkedIn Google Reviews
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