Hareva Energy Renovation Platform
Built entirely from scratch using Next.js and Laravel, the Hareva platform brings together an energy renovation simulator, government subsidy guidance, a blog system, and a comprehensive admin panel under one roof.
Client
Mustafa Uçar
Services
Web Design
Industries
Energy & Environment
Date
December 2025
About the Project
Hareva is an established energy renovation company operating across France, offering solutions such as heat pumps, attic insulation, solar panels, and energy efficiency improvements. As part of their digital transformation, they needed a modern, user-friendly, and scalable platform that would truly represent their brand. I designed and developed this project in its entirety, from concept to deployment.
Technologies Used
Frontend: React, Next.js (App Router), Tailwind CSS
Backend & API: Laravel 12, RESTful API architecture
Admin Panel: Custom management interface built with Laravel
Database: MySQL
Deployment: Hostinger (backend), optimized static hosting (frontend)
Key Features
🔍 Energy Savings Simulator: Users can enter details about their home and instantly see estimated energy savings and eligible government subsidies.
💶 Subsidy & Grants Module: Dynamically managed financing options including MaPrimeRénov, CEE bonuses, reduced 5.5% VAT, and zero-interest loans.
📝 Blog & Article System: SEO-focused content management with categorized articles.
🤝 Partner & Certification Management: Industry certifications and partners such as RGE, CSTB, CEKAL, and AcoTherm are managed directly from the admin panel.
⭐ Testimonial Module: Customer reviews can be easily updated and displayed through the admin panel.
📬 Contact & Quote Form: Validated lead capture forms designed to convert visitors into prospects.
🌍 Multilingual Architecture: French-first, with a localization structure ready for expansion.
Design Philosophy
I adopted a clean and modern design language that communicates energy, nature, and professionalism simultaneously. Every component — from the hero section to the footer — was built from scratch, with consistent application of brand colors and typography throughout. Mobile responsiveness and page load performance were central priorities throughout the design process.
Outcome
The project completely revamped Hareva's digital identity while simultaneously digitalizing their customer acquisition process. Built on a lean but powerful foundation, the platform consolidates content management, customer communication, and marketing operations into a single, cohesive system.