Scaling FLOW’s Payment Platform with Cloud-Native Infrastructure

A robust and scalable AWS foundation to support exponential growth

The Challenge

FLOW, a leading online payments platform in Latin America, was facing growing demands on its infrastructure. The existing setup struggled to meet the increasing requirements for scalability, security, and deployment agility. With a growing number of users and merchants relying on their services, the need for a modern and reliable cloud-native architecture became critical.

The Solution

Craftech partnered with FLOW to design and implement a new cloud infrastructure aligned with AWS Well-Architected Framework. We delivered a multi-account, secure, and autoscalable foundation using Infrastructure as Code and best practices in DevOps.

Our team worked closely with FLOW’s engineering department to ensure a smooth transition, empowering them through continuous knowledge transfer and hands-on training. The new platform allows the deployment and operation of applications across multiple environments with high availability and strong governance.

We also established a modern CI/CD process to accelerate delivery cycles while improving visibility, security, and control.

The Impact

•Highly scalable cloud infrastructure ready for business growth

•Increased agility through DevOps automation and standardized deployments

•Improved security posture with environment isolation and centralized management

•Cost-optimized architecture with predictable AWS usage

•Empowered internal teams through knowledge transfer and training

Technologies Used

•AWS (EKS, IAM, VPC, CloudWatch, ECR)

•Kubernetes

•GitLab CI

•Infrastructure as Code

•Logging and Monitoring Solutions

They excel in managing technology effectively, demonstrating a strong commitment to adaptability and fulfilling requirements

Leonardo Jerves

Jefe de Infraestructura IT