Case Study | Energy
Scaling EV Charging with a Cloud-Native Platform
Delivering reliable, multi-tenant EV charging management with real-time data, secure APIs, and partner-ready integrations.
Overview
An EV charging solutions provider needed reliable OCPP 2.0 communications, multi-tenant management, low-latency session control, and integrated payments at scale. 10Pearls delivered a cloud-native platform on AWS to power real-time charging, role-based portals, and third-party integrations.
40% faster
end-to-end user flows
30% reduction
in operational overhead
Challenge
The client faced challenges in maintaining consistent, lossless communication between EV chargers and its cloud platform while supporting multiple user roles, including EV owners, property managers, and installers. The company also needed to manage sensitive financial and usage data securely, ensure low-latency performance, and integrate third-party partners through public APIs.
Solution
10Pearls developed a scalable, multi-tenant EV charging management platform using AWS to ensure real-time reliability and seamless user experiences. Amazon ECS Fargate hosted the custom OCPP handler and backend APIs, while Amazon MSK (Managed Kafka) handled low-latency message streaming. Relational data was managed through Amazon RDS (PostgreSQL), and time-series charging telemetry was stored in Timescale Cloud. Amazon Cognito provided secure role-based access, while Amazon S3 and Amazon CloudFront delivered web applications at scale. AWS API Gateway and load balancers ensured high availability and partner-ready integrations. This solution improved charger-to-cloud reliability, streamlined operations, and positioned the client for rapid growth in the EV charging market.
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