Development and migration of the website from an old custom PHP site to a WordPress site Implementation: - the site is created on WordPress using Elementor and custom CSS/HTML. - multi-step lead capture forms were implemented using the Contact Form 7 plugin. For additional styling of the forms, I wrote custom CSS code. For some forms, I created conditional fields and integrated the form data with the CRM system. SMTP server settings for email. - Structuring custom data using JSON. Used API to add JSON data to the site's tables. - Created calculators (writing HTML5 code + JavaScript).