Park+ acheives 2x traffic and 60% faster load times with GCP

To support rapid growth and 10x scalability, Park+ needed a more robust cloud setup. Their microservices-based platform faced latency and scaling issues. NTT DATA recommended migrating to Google Cloud Platform (GCP), leveraging Google Kubernetes Engine (GKE) for managed microservices, Cloud Load Balancer for traffic spikes and BigQuery for real-time, personalized analytics, improving performance and scalability.

Scaling to meet rapid user growth

• The platform, built using microservices and open source technologies, struggled to keep up with rapid user growth.
• Increased demand led to latency issues, impacting app performance and user satisfaction.
• Scalability limitations hindered the platform’s ability to support business expansion.

Building a faster, more scalable cloud foundation

NTT DATA executed a complex cloud migration to Google Cloud Platform in under two months, laying a faster, more scalable foundation for the client’s evolving super app. GKE streamlined service deployment, cutting feature rollout times from up to five minutes to just one to three minutes, regardless of load size. User requests were routed via Cloud DNS to the Application Layer within a GKE cluster, supported by multiple worker nodes and an external load balancer aligned with the landing-zone architecture.

Cloud NAT handled secure external communication, while Anthos Service Mesh provided robust service management, observability and security across microservices. The Application Layer was also connected to a Logging Layer comprising a Kafka cluster and ElasticSearch hosted on Google's Compute Engine. Additionally, Cloud VPN enabled seamless integration with the client’s existing infrastructure.

Driving performance, agility and future growth

In this collaboration, NTT DATA brought deep cloud expertise, strong engineering capabilities and a strategic understanding of scalable digital transformation. With a track record in complex migrations and cloud-native architecture, NTT DATA offered more than technical execution — we delivered a partnership rooted in innovation, agility and precision. Our ability to align cloud strategies with business goals ensured Park+ could confidently scale their platform while staying focused on their mission.

Highlights:

• 60% reduction in home-page load time, enhancing user experience
• 2x growth in traffic every three months, driving business expansion
• 14% lower latency, improving platform responsiveness
• 5x faster new product launches, accelerating time to market
• 900+ engineering hours saved annually through automation and optimized workflows