Overview
A fast-growing European sustainability platform reached the limits of its existing infrastructure. As usage increased, the platform required greater scalability, stronger security controls, and more reliable deployment processes to support continued growth. The organization needed a cloud foundation that could improve operational stability, accelerate release cycles, and support future expansion, without interrupting day-to-day development or customer-facing services.
Within eight weeks , we implemented a modern AWS environment with automated infrastructure and resilient application deployment. The transformation was delivered through our dedicated team model, enabling close collaboration, faster decision-making, and predictable execution.
The Challenge
The existing environment was not designed for long-term growth or operational efficiency:
- Multiple environments were hosted on shared infrastructure
- Deployment and environment provisioning relied heavily on manual processes
- Infrastructure changes were difficult to reproduce consistently
- Database and application resources were tightly coupled
- Access and visibility varied across environments
- Security and access governance lacked centralization and consistency
As the platform evolved, these constraints made it increasingly difficult to scale reliably, maintain consistency, and introduce improvements with confidence.
The Solution
Our approach was built around three core principles: automation, security, and scalability. The goal was to create a cloud platform that reduced operational complexity while supporting future scale and reliability.
Application Modernization
- Frontend and backend services packaged using Docker
- Standardized runtime configuration across all environments
- Consistent behavior from development through production
Infrastructure as Code
- Modular, reusable infrastructure components
- Automated provisioning of networking, compute, databases, and security services
- Version-controlled changes with predictable outcomes
Secure AWS Landing Zone
- Separate AWS accounts for shared services, non-production, and production
- Centralized identity and access management using AWS IAM Identity Center
- Role-based permissions are aligned with the environment and responsibility
Behind the Build
We migrated an existing monolith to a scalable AWS architecture by standardizing environments and introducing automation across infrastructure and delivery.
Multi-account AWS setup separating shared non-production and production environments
Infrastructure as Code with Terraform for consistent repeatable provisioning
Containerized workloads on Amazon ECS for reliable scaling and deployments
Centralized monitoring and logging with Amazon CloudWatch
IAM Identity Center for access management and AWS Secrets Manager for secrets
Phased rollout designed to maintain platform availability throughout the transition
The Results
Business Impact
The new AWS platform delivered immediate and measurable improvements:
- Faster, more predictable release cycles
- Reduced operational burden on engineering teams
- Improved platform stability and availability
- Strong security posture with centralized governance
- IAM Identity Center for access management and AWS Secrets Manager for secrets
- Infrastructure that scales with business growth, not against it
Business Outcome
The organization now operates on a modern AWS platform that enables:
- Zero-downtime deployments
- Predictive scaling and high availability
- Multi-region readiness
- Fully automated delivery pipelines
- Secure handling of sensitive data
- A cloud foundation built for long-term expansion
- Lower operational risk and cost
Technology Stack
Ready to Modernize Your Infrastructure?
If outdated systems are slowing down your product, distracting your engineers, and increasing operational risk, we can help! Transition to a cloud setup that supports growth and reduces overhead.
Schedule a 30-minute modernization assessment with our cloud experts.
