Customer Engagement

High-Scale Omnichannel Customer Engagement

Our Client’s Backstory

Our client operates an omnichannel communication platform serving over 5,000 global brands and billions of end-users across 150+ countries. Their ecosystem provides a unified solution for personalized communication, automated customer support, and advanced marketing analytics. To maintain their position in the Middle Eastern market and support global expansion, the client required a technical partner capable of providing specialized engineering squads to integrate into their high-velocity development environment.

The Challenge

Scaling a platform of this magnitude required managing technical complexity while coordinating with a distributed workforce. Key challenges included:

Large-scale Scale Orchestration: Engineering features for a platform with a user base numbering in the billions, requiring attention to performance and reliability.
Distributed Team Integration: Seamlessly embedding Klika’s engineers into five distinct squads within a broader 300+ person remote development team.
Multi-Disciplinary Product Scope: Managing complex interdependencies across SMS services, voiceover automation, chatbot intelligence, and push notifications.
Evolving Data Requirements: Transitioning from traditional data storage to advanced ML-driven visualization and extraction models.
Market-Specific Optimization: Ensuring the platform remains optimized for the unique regulatory and technical requirements of the Middle Eastern market.

The Solution

Klika deployed specialized engineering squads to work across five critical domains of the platform. Our solution included:

B2C Communication Automation

Spearheaded the development of core engagement features, including high-throughput SMS services, automated voice notifications, and intelligent push notification engines.

Security & Fraud Mitigation

Implemented robust two-factor authentication (2FA) systems and specialized fraud detection algorithms to secure billions of user logins.

Cloud-Native Backend Engineering

Leveraged a modern stack of Java/Springboot, Docker, and Kubernetes to optimize backend performance and support rapid feature deployment.

Omnichannel Billing Integration

Engineered seamless third-party integrations with diverse global billing systems to support the platform's international commercial operations.

Advanced Data Intelligence

Collaborated with the data analytics team to architect ML and AI models for intuitive data visualization and high-precision data extraction.

Strategic Delivery Management

Assigned a dedicated Client Delivery Manager (CDM) to synchronize activities across all five squads and ensure alignment with the client's high-level business goals.

The Solution

Klika deployed specialized engineering squads to work across five critical domains of the platform. Our solution included:

B2C Communication Automation

Spearheaded the development of core engagement features, including high-throughput SMS services, automated voice notifications, and intelligent push notification engines.

Security & Fraud Mitigation

Implemented robust two-factor authentication (2FA) systems and specialized fraud detection algorithms to secure billions of user logins.

Cloud-Native Backend Engineering

Leveraged a modern stack of Java/Springboot, Docker, and Kubernetes to optimize backend performance and support rapid feature deployment.

Omnichannel Billing Integration

Engineered seamless third-party integrations with diverse global billing systems to support the platform's international commercial operations.

Advanced Data Intelligence

Collaborated with the data analytics team to architect ML and AI models for intuitive data visualization and high-precision data extraction.

Strategic Delivery Management

Assigned a dedicated Client Delivery Manager (CDM) to synchronize activities across all five squads and ensure alignment with the client's high-level business goals.

The Solution

Klika deployed specialized engineering squads to work across five critical domains of the platform. Our solution included:

B2C Communication Automation

Spearheaded the development of core engagement features, including high-throughput SMS services, automated voice notifications, and intelligent push notification engines.

Security & Fraud Mitigation

Implemented robust two-factor authentication (2FA) systems and specialized fraud detection algorithms to secure billions of user logins.

Cloud-Native Backend Engineering

Leveraged a modern stack of Java/Springboot, Docker, and Kubernetes to optimize backend performance and support rapid feature deployment.

Omnichannel Billing Integration

Engineered seamless third-party integrations with diverse global billing systems to support the platform's international commercial operations.

Advanced Data Intelligence

Collaborated with the data analytics team to architect ML and AI models for intuitive data visualization and high-precision data extraction.

Strategic Delivery Management

Assigned a dedicated Client Delivery Manager (CDM) to synchronize activities across all five squads and ensure alignment with the client's high-level business goals.

The Solution

Klika deployed specialized engineering squads to work across five critical domains of the platform. Our solution included:

B2C Communication Automation

Spearheaded the development of core engagement features, including high-throughput SMS services, automated voice notifications, and intelligent push notification engines.

Security & Fraud Mitigation

Implemented robust two-factor authentication (2FA) systems and specialized fraud detection algorithms to secure billions of user logins.

Cloud-Native Backend Engineering

Leveraged a modern stack of Java/Springboot, Docker, and Kubernetes to optimize backend performance and support rapid feature deployment.

Omnichannel Billing Integration

Engineered seamless third-party integrations with diverse global billing systems to support the platform's international commercial operations.

Advanced Data Intelligence

Collaborated with the data analytics team to architect ML and AI models for intuitive data visualization and high-precision data extraction.

Strategic Delivery Management

Assigned a dedicated Client Delivery Manager (CDM) to synchronize activities across all five squads and ensure alignment with the client's high-level business goals.

The Solution

Klika deployed specialized engineering squads to work across five critical domains of the platform. Our solution included:

B2C Communication Automation

Spearheaded the development of core engagement features, including high-throughput SMS services, automated voice notifications, and intelligent push notification engines.

Security & Fraud Mitigation

Implemented robust two-factor authentication (2FA) systems and specialized fraud detection algorithms to secure billions of user logins.

Cloud-Native Backend Engineering

Leveraged a modern stack of Java/Springboot, Docker, and Kubernetes to optimize backend performance and support rapid feature deployment.

Omnichannel Billing Integration

Engineered seamless third-party integrations with diverse global billing systems to support the platform's international commercial operations.

Advanced Data Intelligence

Collaborated with the data analytics team to architect ML and AI models for intuitive data visualization and high-precision data extraction.

Strategic Delivery Management

Assigned a dedicated Client Delivery Manager (CDM) to synchronize activities across all five squads and ensure alignment with the client's high-level business goals.

The Result

The partnership has fortified the client's technical infrastructure and market position.

Stabilized 1B+ User Growth

Successfully supported the platform's expansion to billions of users without compromising service quality or uptime.

Increased Revenue & Market Dominance

Advanced ML-driven engagement features directly contributed to lower customer acquisition costs and increased revenue in the Middle Eastern market.

Accelerated Feature Velocity

The integration of Klika's specialized squads enabled the client to launch complex voice and chatbot features faster than previously possible.

Long-Term Strategic Alignment

Klika remains a primary technical partner, providing continuous innovation and scaling support as the platform enters new global markets.

The Result

The partnership has fortified the client's technical infrastructure and market position.

Stabilized 1B+ User Growth

Successfully supported the platform's expansion to billions of users without compromising service quality or uptime.

Increased Revenue & Market Dominance

Advanced ML-driven engagement features directly contributed to lower customer acquisition costs and increased revenue in the Middle Eastern market.

Accelerated Feature Velocity

The integration of Klika's specialized squads enabled the client to launch complex voice and chatbot features faster than previously possible.

Long-Term Strategic Alignment

Klika remains a primary technical partner, providing continuous innovation and scaling support as the platform enters new global markets.

The Result

The partnership has fortified the client's technical infrastructure and market position.

Stabilized 1B+ User Growth

Successfully supported the platform's expansion to billions of users without compromising service quality or uptime.

Increased Revenue & Market Dominance

Advanced ML-driven engagement features directly contributed to lower customer acquisition costs and increased revenue in the Middle Eastern market.

Accelerated Feature Velocity

The integration of Klika's specialized squads enabled the client to launch complex voice and chatbot features faster than previously possible.

Long-Term Strategic Alignment

Klika remains a primary technical partner, providing continuous innovation and scaling support as the platform enters new global markets.

The Result

The partnership has fortified the client's technical infrastructure and market position.

Stabilized 1B+ User Growth

Successfully supported the platform's expansion to billions of users without compromising service quality or uptime.

Increased Revenue & Market Dominance

Advanced ML-driven engagement features directly contributed to lower customer acquisition costs and increased revenue in the Middle Eastern market.

Accelerated Feature Velocity

The integration of Klika's specialized squads enabled the client to launch complex voice and chatbot features faster than previously possible.

Long-Term Strategic Alignment

Klika remains a primary technical partner, providing continuous innovation and scaling support as the platform enters new global markets.

The Result

The partnership has fortified the client's technical infrastructure and market position.

Stabilized 1B+ User Growth

Successfully supported the platform's expansion to billions of users without compromising service quality or uptime.

Increased Revenue & Market Dominance

Advanced ML-driven engagement features directly contributed to lower customer acquisition costs and increased revenue in the Middle Eastern market.

Accelerated Feature Velocity

The integration of Klika's specialized squads enabled the client to launch complex voice and chatbot features faster than previously possible.

Long-Term Strategic Alignment

Klika remains a primary technical partner, providing continuous innovation and scaling support as the platform enters new global markets.

Technology Stack

Java

Springboot

AWS

Docker

Kubernetes

Kafka

RabbitMQ

Symfony

Keycloak

LaunchDarkly

ML/AI Models

Technology Stack

Java

Springboot

AWS

Docker

Kubernetes

Kafka

RabbitMQ

Symfony

Keycloak

LaunchDarkly

ML/AI Models

Technology Stack

Java

Springboot

AWS

Docker

Kubernetes

Kafka

RabbitMQ

Symfony

Keycloak

LaunchDarkly

ML/AI Models

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