Success Story

High-complexity EKS platform with Crossplane and Karpenter for GinkoFS

GinkoFS is a Colombian fintech. Craftech ran an architecture assessment and operated a high-complexity container platform on AWS, for a Java/Spring microservices architecture.

Fintech / Finance Assessment May–Jun 2024 and service agreement Jun 2024 – Feb 2025 (former client)
ModernizacionMigracion

Challenge

GinkoFS first needed an assessment of its architecture and then to operate a complex fintech platform on Kubernetes, with declarative provisioning, autoscaling and messaging for its microservices.

Solution

Craftech ran an architecture assessment and deployed the platform on Amazon EKS with Crossplane for provisioning, Karpenter for autoscaling, ArgoCD for continuous delivery and RabbitMQ for messaging, across a multi-environment setup (DEV/STG/PRD) with Java/Spring microservices and data on RDS, Kafka, MongoDB and ElastiCache.

Results

GinkoFS had a production-grade, high-complexity EKS platform operated through the contract period, preceded by an AWS-funded architecture assessment.

Stack & technologies

AWSAmazon EKSKubernetesArgo CDCrossplaneKarpenterRabbitmqAmazon RDSApache KafkaMongoDBAmazon ElastiCache

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