UST Bilişim delivers web design, custom software, e-commerce infrastructure and customer portal solutions from one central team.
Customer Panel Get a QuoteA custom corporate platform for automatic doors and shutters, combining product/service presentation, quote-oriented UX and district-level local SEO for Kastamonu.

A custom corporate platform for automatic doors and shutters, combining product/service presentation, quote-oriented UX and district-level local SEO for Kastamonu.
The company needed stronger digital presentation for automatic doors, shutters, industrial doors, barriers and technical service, together with wider local visibility across Kastamonu.
A single generic service page could not adequately cover multiple product groups and district-specific local search intent.
We built a custom dark corporate frontend and combined product/service pages, quote CTAs, application areas and district-level service pages in a database-managed structure.
Custom PHP 8.3 + PDO, MySQL/MariaDB, responsive HTML/CSS/JavaScript, database-backed product/service management, dynamic service-area content, schema, canonical, sitemap, robots and local SEO.
The site was structured around commercial user journeys rather than a simple catalogue: product discovery, technical service, applications, quotes and service areas all support conversion.
District-specific service pages and product details are managed from the same database-backed content structure.
Yılmazlar gained a clearer sales-focused product presentation and a scalable local SEO foundation for Kastamonu and its districts.