PushMaster: enterprise-grade push notification server
PushMaster is an enterprise-grade push notification server for reliable, multi-channel message delivery across web and mobile.
Businesses across industries rely on real-time, reliable push notifications to engage and retain users, streamline operations, and manage critical workflows.
PushMaster is an enterprise-grade push notification server designed for seamless, multi-channel message delivery across web and mobile platforms. Built on a lightweight, microservice-based Java stack, it leverages HTTP/2 Server Push protocols for optimal performance.
Key Benefits:Accelerates time-to-market with pre-built, proven delivery mechanisms.Mitigates risks through robust error-handling and reliable delivery.Reduces total cost of ownership (TCO) by eliminating costs for unused infrastructure or SaaS overhead.
An enterprise-grade notification server with dynamic load management and flexible integration.
Supports APNs (iOS), FCM (Android + Web), and Huawei Push Kit.
Multi-device support with integrated user-device mapping:
• Manages multiple devices per user.
• Tracks active and inactive devices automatically.
• Provides delivery confirmation via app callbacks, enabling business-critical workflows and backup channel triggering (e.g., SMS, email).

• REST API for straightforward integration with client systems.
• Asynchronous messaging via Kafka or RabbitMQ for enhanced flexibility.
• Seamless integration with customer BI tools or workflow systems.

• Asynchronous interface ensures high throughput during peak loads.
• Built-in parallelisation of outbound requests optimises queue management.
• Horizontal scaling on Kubernetes ensures fast adaptation to increased load while keeping minimal infrastructure footprint for low load.
• Automatic platform and device detection with streamlined message routing and formatting.

• Embeds effortlessly into the client’s infrastructure without vendor lock-in.
• Avoids proprietary dashboards, allowing data streams to integrate with existing reporting systems.

Enhance app engagement with WislaCode’s expert Push Notification Server configuration. We ensure fast, secure, and scalable push notification delivery.
ExploreMobile app modernisationPerformance, stack and UX modernisation for live mobile apps, without losing the user base.
ExploreMobile app developmentNative, cross-platform and super app builds, with SDKs and push infrastructure.
ExploreCross-platform app developmentExpert cross-platform app development services delivering hybrid and multi-platform mobile applications for consistent performance across all devices.
Explore
A consumer banking super-app in a regulated market had to launch at scale inside a fixed regulatory and competitive window. We owned the integration architecture and mobile delivery.
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Moving from standard banking with a basic set of functions to a digital bank where everything can be done online.
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$lana (Monetech), a regulated multi-country consumer credit platform, needed its compliance and data integrations online inside a tight regulatory window. We owned the integration architecture and delivered.
View caseBook a 30-minute integration review. Bring one stuck or upcoming integration – we'll diagnose it with you and scope the work, no obligation.