Challenges

Telecom providers face mounting challenges due to rapid technological changes and the increasing need to integrate with new business domains and models. Maintaining legacy services, such as SMS and voicemail, creates operational complexity and strains resources, even though these services no longer drive significant revenue. Integrating these outdated systems with modern technologies is difficult, often leading to a disjointed network structure. Legacy systems also limit flexibility, making it hard to implement changes in business logic or adapt to evolving customer expectations. Additionally, balancing a consistent customer experience across both legacy and new services remains a persistent challenge for Mobile Network Operators (MNOs).

Our Solution

Quasar Application Engine Platform (AEP) a modular, model-based, and event-driven platform specifically crafted for the creation, deployment, and operation of real-time applications within carrier-grade environments. Deployment of Quasar can be done in 2 modes a) on - prem and b) on Cloud - AWS platform.

Providing a central interface that integrates drag-and-drop functionality, AI support, and the flexibility to “bring your own code” plus robust automation capabilities, it empowers users to manage the complete service lifecycle of critical applications – design, build, operate – with ease. The features provided by our platform (visual service design, automated test generation, concurrent service versions, multi-tenant, advanced session tracing, overload protection) allows MNOs to migrate safely the legacy services and develop new services iteratively, exploring possibilities and adjusting to emerging standards or business models.

Model based - Same visual model shared during design and runtime

Domain Specific - Use a customizable domain specific language via drag-n-drop

Event Driven - Simplified state-charts as model during design and executed during runtime

Platform - Dealing with synchronization, timers, scalability, overload, high availability, etc

Deployment - AWS Cloud

Key Features

Augmented Development

Low code features merged with AI/LLM assistance enable building a visual unified model for each service; this model is directly executed without any further translations, exactly as it is, by runtime.

Domain experts can easily reason about the application based on the visual model and they can make changes without involving software development teams

The model is used to execute the application, to generate Web UIs when needed, and to build tests automatically

Efficient Operations

Deploy applications from your CI/CD pipeline via exposed management APIs or from web UI at one click button

Day time upgrades, no downtime for your service; promote versions to production or revert changes instantly

Build and execute test cases, capture and compare results; simulate any external integration out-of-the-box

Use call-by-call detailed tracing with possibility to export entire call trace and replay it in a different environment

Out-of-the-box high availability, fault recovery, overload protection with degraded mode, session replication

Full Flexibility

Bring your own code to the platform; simple interfaces to deploy third party functions and components

Unmatched Performance

Low latency (<12ms for 99% of calls) with horizontal scalability

Less than 9000 TPS for calls and messages