Tarandeep Singh · Toronto, Canada

Cloud Security Engineer in Toronto

I'm Tarandeep (Taran) Singh, an AWS Certified Security Specialty engineer who secures cloud platforms from the first commit.

I set up least-privilege access, threat detection, encryption, and compliance controls, and I build security checks into CI/CD so problems are caught before they ship.

Open to full-time, contract, and freelance work. Based in Toronto and available anywhere in Canada: remote, hybrid, or on-site.

itaran.singh@outlook.com

Results

115

Checkov checks passed by my security baseline

SOC 2

and HIPAA controls delivered

8+

applications behind security gates

200+

institutions, data never shared

What I do as a Cloud Security Engineer

Identity and access

Least-privilege IAM roles and policies, Kubernetes and Azure RBAC, and IAM Access Analyzer to find anything shared outside the account.

Threat detection

GuardDuty, Security Hub with the AWS best practices and CIS benchmarks, AWS Config rules, and CloudTrail in every region, with alerts for serious findings.

Data and network protection

KMS encryption with key rotation, Secrets Manager and Key Vault, AWS WAF, and tightly scoped security groups.

Compliance

Access controls, audit trails, and security monitoring for SOC 2 and HIPAA environments, plus AWS Landing Zone Accelerator guardrails for new accounts.

DevSecOps

Snyk, SonarQube, and Checkov as pipeline gates, so a build fails on critical vulnerabilities, static analysis findings, or insecure infrastructure code.

Relevant projects

Production Kubernetes Platform at Home

Live

The platform this website runs on: a k3s cluster in my home with GitOps delivery, zero-trust ingress, live observability, self-hosted analytics, and a cloud fallback.

Serves this site live; commit to production in minutes, full rebuild from git with one command

Zero open ports through Cloudflare Tunnel. Prometheus, Argo CD and analytics are private behind NetworkPolicies, RBAC is least-privilege, and secrets live in git only as SealedSecrets.

k3s · Argo CD · Helm · GitHub Actions · Cloudflare Tunnel · Traefik · Prometheus · FastAPI · Sealed Secrets

Terraform AWS Security Baseline

Code

A Terraform module that switches on AWS's core security services in a new account and alerts on serious findings.

Passes all 115 Checkov security checks

Logs and alerts are encrypted with a KMS key that rotates automatically, and CI scans every change.

Terraform · GuardDuty · Security Hub · AWS Config · CloudTrail · KMS

Single Tenant to Multi-Tenant Migration

Moved each customer's separate deployment onto one shared platform, without interrupting service.

70% lower infrastructure cost

Customers share the platform, but each one's data stays isolated.

AWS · Kubernetes · Terraform · CodeBuild · Docker

DevSecOps Pipeline

CI/CD pipelines that build, scan, and deploy applications written in Node.js, Java, .NET, and Python.

40% faster deployments across 8+ apps

Snyk and SonarQube run on every build, and a build fails on critical findings.

Jenkins · GitHub Actions · CodePipeline · Snyk · SonarQube

Enterprise AI Knowledge Assistant

Cloud infrastructure for an internal AI knowledge assistant running on Amazon Bedrock.

Fully provisioned with Terraform and GitHub Actions

IAM roles follow least privilege, and every infrastructure change goes through Terraform and CI.

AWS Bedrock · Terraform · GitHub Actions · IAM

Federated ML Platform on Azure

An Azure setup that lets institutions train a shared machine learning model without sharing their data.

Used by 200+ institutions

Raw data never leaves each institution. Only model updates are shared.

Azure · Azure ML · NVIDIA FLARE · Terraform

Windows Server Migration & Upgrade

Moved a company's Windows servers (Active Directory, file, and print) into its own AWS account and upgraded them.

Zero downtime for users in 80+ countries

The new account uses AWS Landing Zone Accelerator guardrails.

AWS · Terraform · Landing Zone Accelerator · Windows Server

Tools I use

IAM, GuardDuty, Security Hub, AWS Config, CloudTrail, KMS, Secrets Manager, AWS WAF, Snyk, SonarQube, Checkov, Terraform

Certifications

  • AWS Certified Security Specialty
  • AWS Certified DevOps Engineer Professional

Articles