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Blog

Insights & Resources

Guides, case studies, and industry news from the Dev Centre House Ireland team.

"give me a description of this image and put the keyword "Push Notifications" in the description and give me only one sentence description"
Web Development

How Push Notifications Work on Websites

Learn how browser-based web push uses service workers, subscriptions and permission controls to deliver timely updates to U.S. website users.

Anthony Mc Cann25 September 2026
A close-up of programming code on a computer screen illustrates how WebSockets support continuous, real-time communication between web applications and servers.
Web Development

WebSockets vs HTTP: When Should You Use Each Protocol?

Compare request-response HTTP with persistent two-way communication to understand which approach fits modern U.S. web applications.

Anthony Mc Cann25 September 2026
A developer works with application code on multiple screens, illustrating how real-time web technology enables instant data updates and responsive digital experiences.
Web Development

What Is a Real-Time Web Application? Examples and Use Cases

Learn how live web applications use WebSockets, server-sent events and event-driven architecture to deliver timely updates and interactive experiences.

Anthony Mc Cann25 September 2026
A user reviews analytics and performance data on a laptop, illustrating how a customer dashboard can present key information clearly for monitoring and decision-making.
Web Development

How to Build a Customer Dashboard for a Web Application

Learn how to design a useful web application dashboard around customer journeys, reliable data, secure permissions, integrations and self-service.

Anthony Mc Cann25 September 2026
A user browses a website on a laptop, illustrating how an online booking system can simplify scheduling, reservations, and customer access to services.
Custom Software Development

How to Build an Online Booking System for Your Business

Learn how to design a booking platform around availability, payments, integrations, customer journeys and the operational rules your business needs.

Anthony Mc Cann25 September 2026
A professional interacts with a digital kiosk, illustrating how a Self-Service Portals enables users to access services, complete tasks, and manage information independently.
Custom Software Development

How Self-Service Portals Can Improve Customer Experience and Reduce Manual Work

Learn how customer self-service can reduce repetitive administration, improve access to information and create more efficient customer journeys.

Anthony Mc Cann25 September 2026
A professional uses a laptop while holding a payment card, illustrating a Customer vs Member Portal Solution for secure access, personalised services, and account management.
Custom Software Development

Customer Portal vs Member Portal: Which Solution Fits Your Business Needs?

Compare customer and member portals across self-service, memberships, permissions, integrations, payments and engagement to choose the right model.

Anthony Mc Cann25 September 2026
A user accesses a secure account interface on a smartphone, illustrating how a customer portal provides convenient access to personalised services, information, and account management.
Web Development

What Is a Customer Portal and When Does Your Business Need One?

Learn when a secure online portal can reduce manual service work, connect business systems and improve customer access for U.S. organizations.

Anthony Mc Cann25 September 2026
Three people use a laptop, tablet, and smartphone together, illustrating how a Multiple User website can support different users, roles, and digital interactions.
Web Development

How to Build a Website With Multiple User Roles

Learn how to structure user roles, permissions, data access and workflows for secure multi-user websites serving U.S. customers and teams.

Anthony Mc Cann25 September 2026
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