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Security

Cloud Security Architecture & DevSecOps

Most cloud breaches come from configuration, identity and network boundaries, not exotic exploits. We design cloud architectures on Azure, AWS and GCP that are secure by default, express them as code, and enforce them in the pipeline so they stay that way.

Discuss your requirement

What we deliver

Scope of work

Every engagement is scoped in writing before it starts. A typical engagement includes:

  • Zero Trust architecture with private networking and identity-aware access
  • IAM, VNet and VPC boundary design and least-privilege review
  • API gateway, early authentication and rate-limiting patterns
  • Infrastructure as code with Terraform, Helm and Kustomize
  • CI/CD security gates: code quality, dependency, secrets and image scanning
  • Cloud posture review using native tooling such as Security Center, GuardDuty, Security Hub and KMS
  • Kubernetes hardening on AKS, GKE and self-managed clusters

What you get

Outcomes

  • A cloud estate that is secure because of how it is built, not because of a checklist
  • Lower cost and latency from right-sized, well-architected infrastructure
  • Repeatable patterns your teams can reuse

Track record

Experience behind it

  • Around 30 percent infrastructure cost optimisation and 30 percent latency reduction through cloud architecture on an enterprise re-platforming
  • Event streaming architecture on Azure Event Hubs, API Management and Apache Kafka
  • Production Zero Trust stack for Cyron, built on Cloudflare Tunnel and Access with Terraform
  • Hands-on delivery across Azure, AWS and GCP

Technologies and frameworks

  • Azure
  • AWS
  • GCP
  • Cloudflare Zero Trust
  • Terraform
  • Kubernetes
  • Helm
  • GitHub Actions
  • SonarQube
[I] had the privilege of collaborating with Shreyans on several projects, both remotely and in person. Throughout our interactions, I was impressed by his ability to communicate ideas with ease and his foresight in anticipating potential challenges. Shreyans has clearly amassed an extensive and diverse knowledge base, encompassing areas such as architecture, DevOps, DevSecOps, and industry best practices.
Tony Pottier Digital, Data and Software Engineering, Viseo Asia
Managed Shreyans directly, 2024

FAQ

Common questions

Something else on your mind? Ask us directly.

Which clouds do you work with?

Microsoft Azure is our primary platform, with hands-on delivery on AWS and Google Cloud, and Cloudflare for Zero Trust networking and edge security.

What does Zero Trust mean in practice?

No network location is trusted by default. Every request is authenticated and authorised on identity and context, internal services are reachable only through private, identity-aware paths, and access is least-privilege.

Can you work with our existing DevOps team?

Yes. We design the patterns and pipeline gates with your team, express them as code in your repositories, and hand them over with documentation.

Related services

Often combined with

Have a system to build, modernise or secure?

Tell us where things stand today. The first conversation is free, and you will leave it with an honest view of the work involved.

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