WordPress Web
Design & Development
We build WordPress websites for businesses that need more than a template. Custom themes & plugins, WooCommerce and ongoing maintenance handled in-house by our team in Bangkok.
We build WordPress themes from scratch around your brand. No pre-built templates, no limitations. Every design decision is made around how your site needs to work.
Need functionality that doesn't exist yet? We write custom WordPress plugins to do exactly what your business requires, from a custom flow to a 3rd party integration.
Custom WooCommerce stores built for real traffic. We handle the design, payment gateway setup, inventory management, shipping rules and everything in between.
Slow WordPress sites lose visitors and ranking. We audit your site, fix all issues and get your loading fast. Caching, compression, database cleanup and code optimization.
Plugins break, updates conflict and sites get attacked. We handle all of it with ongoing maintenance contracts that cover security patches, backups and technical support.
Moving from another platform or a different host? We handle the full migration of all files including database, redirects and testing with no data loss and minimal downtime.
Most WordPress sites are assembled, not built. A purchased theme, a page builder like Elementor or Divi and a stack of plugins that slows everything down. We design & Develop custom themes written in clean code, purpose-built plugins and performance tuning that keeps your site fast as it grows. Business websites, WooCommerce stores, membership platforms, multilingual sites, every project gets a clear scope.
Each WordPress project is handled in-house by our team here in Bangkok. You speak directly to the developers writing the code and the designers building the layout. That means faster turnaround, fewer revisions and a final product that matches what you actually need. We have built WordPress sites for businesses across healthcare, hospitality, ecommerce, finance and professional services. Same attention on every build.
Our WordPress clients include companies in Bangkok, across Thailand and internationally. We work with small businesses that need a single site and larger operations running multiple WordPress installations or WooCommerce stores. Whether you are building a new site or replacing and old one, we know WordPress inside out and we build it the right way.
Businesses across Thailand and internationally trust our team to build and maintain their WordPress sites. Fixed pricing, clear timelines and direct access to the developers doing the work. Based in Bangkok.
Sierra IT Group Co., Ltd.
99 Soi Thian Thale 28,
Bangkhuntian Chailtalay Road,
Tha Kham, Bang Khun Thian
Bangkok 10150
2018 – 2026 Sierra IT Group Co., Ltd. | Sitemap | Privacy Policy