Build for Scale with Cloud-Native Architecture
Design and implement modern, scalable applications using AWS serverless, Kubernetes, and Infrastructure as Code. Systems that grow with your business.
Modern Applications for Modern Business
Cloud-native development isn't just about running applications in the cloud—it's about architecting systems that fully leverage cloud capabilities for scalability, resilience, and operational efficiency. Organizations that adopt cloud-native practices see 25% faster development cycles and 50% reduction in infrastructure costs.
At CloudByFontos, we help organizations design and build cloud-native applications from the ground up, or modernize existing systems to take advantage of cloud capabilities. Our deep expertise with AWS services—from Lambda and API Gateway to EKS and managed databases—enables us to recommend and implement the right architecture for your specific needs.
We believe in pragmatic architecture decisions. Not every application needs Kubernetes, and not every workload should be serverless. We help you navigate these choices based on your team's capabilities, workload characteristics, and business requirements.
Key Features
AWS Serverless
Build event-driven applications with Lambda, API Gateway, Step Functions, and EventBridge that scale automatically.
Kubernetes (EKS)
Deploy and manage containerized workloads with Amazon EKS, including cluster setup, security, and operations.
Infrastructure as Code
Define and manage infrastructure with Terraform, CloudFormation, or CDK for reproducible, version-controlled deployments.
Microservices Architecture
Design and implement loosely-coupled microservices that enable independent deployment and scaling.
Event-Driven Architecture
Build reactive systems with message queues, event buses, and streaming platforms for real-time processing.
Database Solutions
Select and implement the right database for your workload—RDS, DynamoDB, Aurora, ElastiCache, or managed NoSQL.
Benefits
Unlimited Scalability
Cloud-native architectures scale automatically to handle traffic spikes without manual intervention.
Reduced Operational Overhead
Serverless and managed services eliminate infrastructure maintenance, letting you focus on business logic.
Faster Time-to-Market
Pre-built cloud services and infrastructure automation accelerate development and deployment cycles.
High Availability
Multi-AZ deployments and self-healing architectures ensure your applications stay online.
Cost Optimization
Pay only for what you use with serverless pricing and right-sized container workloads.
Security by Design
Implement security best practices with IAM, encryption, network isolation, and compliance controls.
Use Cases
Frequently Asked Questions
Should we use serverless or Kubernetes?
It depends on your workload characteristics. Serverless is ideal for event-driven, variable workloads with unpredictable traffic. Kubernetes suits long-running processes, complex orchestration needs, or when you need more control. Many organizations use both for different use cases.
How do you handle database migrations to the cloud?
We follow AWS best practices for database migration, using services like DMS for minimal downtime. We help you choose the right target database, plan the migration, test thoroughly, and execute with rollback procedures in place.
What Infrastructure as Code tool do you recommend?
We recommend Terraform for multi-cloud flexibility and strong community support, AWS CDK for teams that prefer programming languages, and CloudFormation for AWS-native simplicity. The choice depends on your team's skills and requirements.
How do you ensure high availability?
We design for failure by default—multi-AZ deployments, auto-scaling groups, health checks, circuit breakers, and graceful degradation. We also implement comprehensive monitoring and alerting to catch issues before they impact users.
Can you help modernize our legacy applications?
Yes, we specialize in application modernization. We assess your current architecture, identify candidates for modernization, and develop a phased approach—whether that's strangler pattern migration, lift-and-shift, or complete rewrite.
Ready to Go Cloud-Native?
Let's design an architecture that scales with your ambitions.