Leverage the breadth and depth of Amazon Web Services with TotalCloudAI's certified architects. From serverless computing and container orchestration to machine learning and data lakes, we design AWS solutions that accelerate innovation whilst optimising cost and resilience.
Amazon Web Services is the world's most comprehensive and widely adopted cloud platform, offering over 200 fully-featured services from data centres across 33 global regions. AWS pioneered the cloud computing revolution and continues to set the pace for innovation in serverless computing, machine learning, and edge services. Its unparalleled ecosystem of partners, marketplace solutions, and community support means you are never working in isolation. Whether you are a startup building your first product or an enterprise running mission-critical workloads, AWS provides the elastic, pay-as-you-go infrastructure, the deepest set of AI/ML services, and the most mature security controls to support your ambitions at any scale.
Deep technical expertise across the full AWS service catalogue.
We architect EC2 fleets with auto-scaling groups, deploy EKS clusters for Kubernetes workloads, build serverless applications on Lambda and Fargate, and design VPC architectures with Transit Gateway, PrivateLink, and Direct Connect for enterprise-grade networking with sub-millisecond latency.
From SageMaker model training and deployment to Bedrock foundation models, Rekognition, Comprehend, and Lex, we build intelligent applications that automate processes and generate insights. Our team designs MLOps pipelines with SageMaker Pipelines, model monitoring, and A/B inference endpoints.
We implement CodePipeline, CodeBuild, and CodeDeploy workflows alongside GitHub Actions and Terraform. Our CI/CD strategies include blue-green deployments on ECS, canary releases via CodeDeploy, and GitOps patterns with Flux on EKS, all with automated security scanning and approval gates.
We implement AWS Security Hub, GuardDuty, IAM Identity Centre, AWS WAF, and Shield Advanced. Our Zero Trust architectures include SCPs across AWS Organisations, VPC endpoints for private API access, and CloudTrail with Athena for security analytics. We deliver compliance against SOC 2, PCI-DSS, and HIPAA.
We design modern data architectures using S3 data lakes, Redshift data warehouses, Glue ETL, Athena serverless queries, and Kinesis real-time streaming. Our solutions include Lake Formation for governance, QuickSight for business intelligence, and OpenSearch for log analytics and full-text search.
We plan and execute migrations using AWS Migration Hub, Application Discovery Service, Database Migration Service (DMS), and CloudEndure. For modernisation, we refactor monoliths into microservices on ECS/EKS, migrate databases to Aurora, and adopt serverless patterns with Lambda and Step Functions.
Our team holds industry-recognised Amazon certifications.
Multi-account governance with AWS Organisations, SCPs, SSO, and Control Tower guardrails following AWS Well-Architected Framework best practices.
Production Kubernetes on EKS with Karpenter auto-scaling, Fargate serverless pods, ECR image management, and service mesh with App Mesh or Istio.
Event-driven applications with Lambda, API Gateway, Step Functions, DynamoDB, and EventBridge for fully managed, infinitely scalable workloads.
End-to-end ML pipelines with SageMaker Studio, training jobs, real-time inference endpoints, and generative AI via Amazon Bedrock foundation models.
Automated pipelines with CodePipeline, CloudFormation/CDK stacks, Terraform modules, and cross-account deployment strategies.
Centralised security posture management, threat detection, automated remediation with Config rules, and compliance dashboards across all accounts.
Cross-region DR with pilot light, warm standby, and multi-site active-active patterns using Route 53 health checks and AWS Backup.
Cost Explorer analysis, Savings Plans, Reserved Instances, Spot Fleet strategies, and real-time budget alerts with AWS Budgets and anomaly detection.
Centralised data lake on S3 with Lake Formation governance, Glue ETL, Athena queries, Redshift Spectrum, and QuickSight dashboards.
Decompose monoliths into microservices on ECS/EKS, migrate databases to Aurora/DynamoDB, and adopt event-driven patterns with SNS/SQS.
A real-world enterprise architecture we build on AWS.
This architecture powers a multi-tenant B2B SaaS application serving enterprise customers across Europe, North America, and Asia-Pacific. CloudFront distributes the React frontend globally, whilst API Gateway and Lambda handle the API tier in a fully serverless pattern. DynamoDB provides single-digit-millisecond data access with global tables for multi-region replication. Cognito manages tenant isolation and authentication, whilst Step Functions orchestrate complex business workflows such as subscription billing and onboarding. Kinesis Data Streams ingests usage telemetry into a data lake on S3, processed by Glue and queried via Athena for product analytics. The entire platform is deployed across three regions using Route 53 latency-based routing, with automated failover and health checks. Security is enforced through AWS Organisations SCPs, VPC endpoints, and GuardDuty with Security Hub aggregation.
CloudFront, Route 53, AWS Shield, WAF
Lambda, Fargate, EKS, API Gateway, Step Functions
DynamoDB, Aurora, S3, ElastiCache, OpenSearch
Kinesis, Glue, Athena, SageMaker, QuickSight
Cognito, IAM, GuardDuty, Security Hub, KMS
CodePipeline, CDK, Terraform, CloudWatch, X-Ray
A UK digital health startup providing remote patient monitoring needed to scale from 5,000 to 500,000 patients within 18 months. Their single-server architecture could not handle the concurrent WebSocket connections required for real-time vitals monitoring, and they needed to achieve NHS DSPT (Data Security and Protection Toolkit) compliance before onboarding NHS trusts as customers.
The SolutionTotalCloudAI redesigned the platform on AWS using a serverless-first approach. We implemented API Gateway WebSocket APIs with Lambda for real-time data ingestion, DynamoDB for patient records with fine-grained access control, and Kinesis for streaming vitals data to SageMaker for anomaly detection. IoT Core managed device connectivity for wearable sensors. We deployed the platform across eu-west-2 (London) with cross-region replication to eu-west-1 (Ireland) for disaster recovery. Security controls included Cognito with MFA, encryption at rest with customer-managed KMS keys, VPC endpoints for all AWS services, and GuardDuty with automated incident response. We achieved NHS DSPT compliance and SOC 2 Type II certification.
"TotalCloudAI gave us the architecture to scale from a promising startup to an NHS-approved platform. Their AWS expertise and understanding of healthcare compliance was exactly what we needed."
-- CEO, UK Digital Health Platform
AWS has the broadest and deepest set of cloud services, with over 200 fully-featured offerings and the largest global infrastructure (33 regions, 105 availability zones). It leads in serverless computing (Lambda was the first major FaaS), has the most mature marketplace ecosystem, and offers the widest range of instance types and pricing models. AWS is particularly strong for startups through its credits programme and for enterprises needing granular control over every aspect of their infrastructure.
We follow a comprehensive FinOps approach: first, we right-size instances using AWS Compute Optimiser and Cost Explorer data. Then we implement Savings Plans and Reserved Instances for predictable workloads (saving up to 72%), Spot Instances for fault-tolerant batch processing, and Graviton-based instances for up to 40% better price-performance. We enforce resource tagging, set up AWS Budgets with anomaly detection alerts, and schedule non-production environments to shut down outside business hours. Typically, our clients see 35-55% cost reductions within the first quarter.
Absolutely. We have deep experience in cross-cloud and on-premises-to-AWS migrations. We use AWS Migration Hub for centralised tracking, Application Discovery Service for dependency mapping, DMS for database migrations, and CloudEndure for server replication. For cross-cloud migrations, we map equivalent services (e.g., Azure SQL to Aurora, Azure Functions to Lambda) and handle data transfer using AWS DataSync or Snowball for large datasets. Every migration includes a documented rollback plan and phased cutover strategy.
We implement AWS Control Tower with customised guardrails across your AWS Organisation. This includes dedicated accounts for security logging, shared services, networking, and individual workloads. Service Control Policies (SCPs) enforce boundaries, IAM Identity Centre provides centralised SSO, and AWS Config rules with automatic remediation ensure continuous compliance. We follow the AWS Well-Architected Framework's organisational best practices to create a secure, scalable multi-account structure.
Serverless is one of our strongest capabilities on AWS. We design event-driven architectures using Lambda, API Gateway, DynamoDB, Step Functions, EventBridge, and SQS/SNS. Our serverless solutions include proper cold start mitigation (provisioned concurrency for latency-sensitive endpoints), structured logging with CloudWatch Logs Insights, distributed tracing with X-Ray, and Infrastructure as Code with AWS SAM or CDK. We have delivered serverless platforms handling millions of daily transactions for clients in fintech, healthcare, and e-commerce.
For UK businesses, we typically recommend eu-west-2 (London) as the primary region for data residency compliance and lowest latency to UK users. For disaster recovery, eu-west-1 (Ireland) provides excellent cross-region redundancy with strong network connectivity. If your business serves European customers, we can design multi-region architectures spanning London, Ireland, Frankfurt, and Paris. For global workloads, we implement CloudFront edge locations and Route 53 latency-based routing to serve users from the nearest region automatically.
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