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Development of a High-Performance Self-Care Mobile Application for Telecom Subscribers
  1. case
  2. Development of a High-Performance Self-Care Mobile Application for Telecom Subscribers

Development of a High-Performance Self-Care Mobile Application for Telecom Subscribers

softwaremind.com
Telecommunications

Identified Challenges in Customer Self-Service for Telecom Providers

The client faces difficulties in providing a seamless, scalable, and user-friendly mobile self-care solution that meets modern customer expectations. Existing solutions lack robust performance, real-time data interaction, and integration with backend systems, leading to customer dissatisfaction and increased support costs.

About the Client

A large telecommunications provider seeking to enhance customer self-service capabilities through a dedicated mobile application to improve user engagement and operational efficiency.

Key Goals for Developing a Robust Mobile Self-Care Platform

  • Create a secure, high-quality mobile application enabling users to manage their telecom accounts independently.
  • Ensure the app supports real-time data synchronization and smooth integration with backend telecom systems.
  • Implement automated CI/CD pipelines to streamline app deployment and updates.
  • Achieve a scalable architecture compatible with future feature expansion and increased user load.
  • Enhance customer experience, reducing call center volume and increasing app adoption rates.

Core Functional Capabilities for the Mobile Self-Care Application

  • Account Management Dashboard: View and update personal account details.
  • Usage Monitoring: Access real-time data on usage, billing, and plan details.
  • Service Management: Activate, suspend, or modify telecom services and features.
  • Automated Notifications: Push alerts for billing, service outages, and promotions.
  • Secure Authentication & Authorization: Support multi-factor authentication and role-based access.
  • Data Export & Reporting Functionality: Generate statements and usage reports.
  • Integration with Backend Systems: Seamless communication with core telecom databases and CRM systems.
  • Robust Error Handling & Offline Support: Maintain usability during network disruptions.
  • Automated Deployment Pipelines: Support continuous integration/delivery.

Technology Stack and Architectural Approaches

Spring Boot and Spring Cloud for backend services
Java 21 for application development
OpenShift and Kubernetes for container orchestration
Helm and ArgoCD for deployment automation
RESTful APIs for system integration
MongoDB and PostgreSQL for data storage
R2DBC for reactive database connectivity
JUnit and Wiremock for testing
SonarQube for code quality analysis

External Systems and Data Sources for System Integration

  • Backend telecom databases for account and usage data
  • CRM systems for customer profile management
  • Notification systems for push alerts
  • Payment gateway integrations for billing
  • Authentication providers for secure login

Performance, Security, and Scalability Expectations

  • System should support at least 100,000 concurrent users
  • Application must have 99.9% uptime and high availability
  • Data should be encrypted both in transit and at rest
  • Response times for key operations should be under 2 seconds
  • Automated testing and deployment pipelines to ensure faster rollout cycles

Expected Business Impact of the Mobile Self-Care App

The development of a high-quality mobile self-care application is anticipated to significantly improve customer engagement and satisfaction, leading to a reduction in support costs. Targeted metrics include a 30% increase in app adoption, a 25% decrease in support calls, and enhanced operational agility through automated deployment pipelines, ultimately strengthening the client’s competitive position in the telecom market.

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