Tarandeep Singh · Toronto, Canada

Cloud Engineer in Toronto (AWS & Azure)

I'm Tarandeep (Taran) Singh, a cloud engineer who designs, migrates, and runs infrastructure on AWS and Azure.

At Plurilogic I build the cloud platforms behind AI and machine learning products. Before that I led cloud migrations at Sourcefuse for a client with users in 80+ countries.

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

70%

lower infrastructure cost

200+

institutions on one ML platform

80+

countries, zero-downtime migration

257

production AWS resources managed

What I do as a Cloud Engineer

AWS architecture

VPC design, EKS and ECS, Lambda, RDS, S3, CloudFront, Route 53, and API Gateway, all provisioned with Terraform.

Azure infrastructure

AKS, App Service, VNet, Storage, API Management, and Azure Machine Learning, including a federated ML platform used by 200+ institutions.

Cloud migrations

Moving workloads between accounts and architectures without downtime, from Windows Server environments to single-tenant apps rebuilt as multi-tenant platforms.

AI and ML infrastructure

Infrastructure for AI assistants on Amazon Bedrock and privacy-preserving model training with Azure ML and NVIDIA FLARE.

Cost optimization

Consolidation, Graviton instances, and scheduled shutdowns. My changes have cut infrastructure costs by up to 70%.

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

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

Multi-Tenant Microservices on EKS

A Kubernetes platform on Amazon EKS that runs many customers' services side by side.

35+ microservices, 15+ tenants, zero-downtime releases

Kubernetes RBAC controls tenant access, and every deploy goes through Argo CD.

AWS EKS · Kubernetes · Argo CD · Helm · Prometheus

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

CanTrack

Live

An iPhone app that tracks Canada's Express Entry draws and sends alerts from a serverless AWS backend.

Live on the App Store

Scores are calculated on the phone. No accounts, analytics, or trackers.

iOS · Swift · AWS Lambda · Amazon SNS · Parameter Store

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

Terraform AWS Quickstart

Code

Terraform templates for running containerized apps on AWS, written alongside my Medium articles.

Code for 3 published articles

Terraform · AWS · Docker · CI/CD

Tools I use

AWS, Azure, Terraform, EKS, AKS, Lambda, Bedrock, Azure ML, RDS, CloudFront, Route 53, Docker

Certifications

  • AWS Certified DevOps Engineer Professional
  • AWS Certified Developer Associate
  • HashiCorp Certified: Terraform Associate

Articles