Create a website layout ensuring compatibility across devices, employing responsive design techniques. Implement on-site and off-site optimization strategies while gathering requirements. Incorporate a specialized setup for the granite stone industry, including an advanced system to measure sales within the form section. Enable email functionality to store contact form details directly in Hubspot, ensuring efficient website upkeep and speed enhancement.
Develop web applications using HTML5, CSS3, JavaScript, PHP, and Bootstrap, integrated with Hubspot.