Case Studies

Terrascope, a Singapore-based SaaS platform, partnered with us to enhance their microservices observability and scalability, focusing on carbon emissions tracking for sustainability.The project involved implementing Open Telemetry to enable real-time monitoring, improving the transition from monolithic to microservices architecture.We customized developer tools, using Grafana and AWS, to deliver actionable insights, scalable architecture, and better service communication.As a result, Terrascope now operates with complete visibility across microservices, enabling proactive monitoring and supporting their multi-tenant customer model effectively.

By using Envoy Proxy and Redis, NudgeNow’s rate-limiting system can enforce complex, multi-parameter rules (IP, SDK headers, etc.) with low latency—something traditional CDNs couldn’t offer.The solution handled up to 53,000 RPM with <20ms latency and minimal resource usage, proving that high throughput and low cost aren’t mutually exclusive.Real-time monitoring, graceful fallbacks, and modular design ensured reliability during failures and scalability as demand grows.

Strategic Shift to Serverless: RinggitPay transitioned from a resource-intensive infrastructure to a fully serverless AWS stack, enabling them to scale effortlessly while slashing operational overhead.Developer-Led Innovation: By eliminating DevOps bottlenecks, the engineering team was free to focus on product development, accelerating feature delivery and improving customer experience.Clear Financial ROI: The new architecture delivered over $25K/month in cost savings through reduced infrastructure spend, minimized downtime, and increased developer productivity.