Senior Cloud Engineer · Transport for London

Mohankumar
Ramamoorthy.

Azure · DevOps · Cloud Infrastructure

8+ years building enterprise cloud infrastructure at scale — across TCS, KPMG, and Transport for London. 3× Microsoft Certified including AZ-400 DevOps Engineer Expert.

Core Stack

AzureKubernetesTerraformDockerAzure DevOpsAnsibleHelmPrometheusGrafanaNew Relic
MR

Mohankumar R.

Senior Cloud Engineer

8+
Years
3×
Certified
50+
Projects
AZ-400
DevOps Engineer Expert
AZ-104
Azure Administrator
AZ-900
Azure Fundamentals

Currently at

Transport for London

Worked at Transport for LondonKPMG Global ServicesTata Consultancy Services
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Azure Expert

Enterprise-grade IaaS/PaaS architecture, landing zones, and cloud governance at scale.

DevOps Leader

End-to-end CI/CD pipelines, GitOps, and release automation with Azure DevOps and Jenkins.

3× Certified

Microsoft Certified including AZ-400 DevOps Engineer Expert — validated, hands-on expertise.

Our promise

Azure Cloud AKS IaC CI/CD
8+
Years Experience
3×
MS Certified
50+
Projects

Senior Cloud Engineer.

Builder at heart.

I'm Mohankumar Ramamoorthy, a Senior Cloud Engineer currently at Transport for London — one of the world's most complex transport networks. 3× Microsoft Certified, including Azure DevOps Engineer Expert.

Enterprise Scale.

Real-world delivery.

My expertise spans Microsoft Azure and AWS, with deep hands-on experience in Kubernetes, Terraform, Azure DevOps, Docker, Helm, CI/CD, Prometheus, Grafana, Ansible, and New Relic — across TCS, KPMG, and TfL.

London-based.

Home is where the code is.

Outside of work, I build personal projects blending cloud infrastructure with modern web experiences. Based in London, available for senior cloud engineering opportunities.

Let's connect

What I do best.

Azure · AWS · Kubernetes · Terraform · Docker · Helm · CI/CD · Ansible · Prometheus · Grafana

Azure

Microsoft Azure

IaaS/PaaS architecture, AKS, App Services, Azure Functions, VNets, Storage, Identity, and enterprise landing zones.

Proficiency 95%
Kubernetes

Kubernetes & Helm

AKS cluster management, Helm chart packaging, RBAC, ingress controllers, and GitOps with ArgoCD.

Proficiency 90%
Terraform

Terraform / IaC

Infrastructure as Code with Terraform modules, remote state management, and policy-as-code for Azure and AWS.

Proficiency 92%
CI/CD

Azure DevOps & Jenkins

End-to-end CI/CD pipelines with Azure DevOps and Jenkins — build, test, deploy, and release automation at scale.

Proficiency 93%
Docker

Docker & Containers

Containerising applications with Docker, multi-stage builds, container registries, and orchestrating workloads on AKS.

Proficiency 91%
Monitoring

Prometheus & Grafana

Infrastructure and application observability with Prometheus metrics, Grafana dashboards, and New Relic APM.

Proficiency 85%
Git

Git & GitOps

Git branching strategies, pull request workflows, trunk-based development, and GitOps deployment patterns.

Proficiency 90%
Ansible

Ansible & Automation

Configuration management and infrastructure automation with Ansible playbooks, roles, and AWX for enterprise scale.

Proficiency 83%
PowerShell

PowerShell & Scripting

Enterprise automation, Azure resource management, DSC configurations, and cross-platform scripting with Python.

Proficiency 82%
AWS

Amazon Web Services

Multi-cloud experience with AWS EC2, S3, Lambda, IAM, and VPC — supporting migration and hybrid cloud architectures.

Proficiency 72%
WVD

Azure Virtual Desktop

Azure Virtual Desktop (WVD) design, deployment, and management — delivering scalable remote working platforms.

Proficiency 80%
Cloud Architecture

Cloud Architecture & Strategy

Enterprise cloud architecture design across Azure and AWS — multi-cloud strategies, cloud migration planning, and governance frameworks for large-scale deployments.

Proficiency 92%

Where I've built things.

8+ years across public sector, global consulting and enterprise delivery — building at scale across multiple continents.

Transport for London (TfL)

Senior Cloud Engineer

Dec 2022 — Present
AzureAKSTerraformAzure DevOpsIaaSCI/CD

Leading cloud infrastructure design and delivery for one of the world's busiest transport networks. Architecting Azure-based IaaS/PaaS platforms, building DevOps pipelines, and driving automation across infrastructure engineering teams serving millions of Londoners daily.

Azure infrastructure architecture & governance for city-scale systems
Kubernetes (AKS) platform management and scaling
Azure DevOps CI/CD pipeline automation & release management
KPMG Global Services (KGS)

Consultant — Azure Cloud & DevOps

Jan 2022 — Dec 2022
Azure IaaSCI/CDTerraformDockerJenkins

Delivered Azure cloud and DevOps consulting engagements for KPMG's global services division. Designed and implemented IaaS/PaaS solutions, automated infrastructure provisioning with Terraform, and built CI/CD pipelines with Jenkins and Azure DevOps.

Azure IaaS/PaaS solution design and implementation
CI/CD automation with Jenkins & Azure DevOps
Infrastructure as Code delivery with Terraform
Tata Consultancy Services

System Engineer

Jul 2019 — Jan 2022
AzureKubernetesDockerHelmAnsible

Azure Cloud and DevOps Engineer within TCS, working on enterprise cloud workloads for global clients. Managed Kubernetes clusters, container deployments with Docker and Helm, configuration management with Ansible, and Azure infrastructure provisioning.

Kubernetes, Docker & Helm container orchestration
Azure VM, storage & networking automation
Observability with Prometheus, Grafana & New Relic
Tata Consultancy Services

Assistant System Engineer

Jul 2017 — Jun 2019
AzureVMsWVDGitScripting

Started career as an Azure Cloud Engineer — managing virtual machines, storage accounts, Azure networking (VNets), and Windows Virtual Desktop (WVD) environments. Built foundational skills in cloud infrastructure, scripting automation, and DevOps tooling.

Azure VM & VNet provisioning and management
Windows Virtual Desktop (WVD) platform delivery
Git version control & shell scripting automation

Microsoft Certifications

AZ-400
DevOps Engineer Expert
Issued Jul 2022
AZ-104
Azure Administrator Associate
Issued Feb 2020
AZ-900
Azure Fundamentals
Issued Feb 2021

Crafted with care.

A selection of things I've built — from personal finance tools to enterprise cloud infrastructure.

Open Source

AKS Platform Blueprints

Enterprise Kubernetes made repeatable.

A collection of production-ready Terraform modules and Helm charts for bootstrapping AKS clusters with everything baked in from day one — RBAC, monitoring, ingress, GitOps, and network policies. Used to rapidly spin up compliant clusters across environments.

TerraformKubernetesHelmGitHub ActionsAzure
View project
£42k-18%AKS
Internal Tool

Cloud Cost Intelligence

FinOps visibility for platform teams.

An internal FinOps dashboard surfacing real-time Azure cost analytics, anomaly detection, and resource rightsizing recommendations. Integrates Azure Cost Management APIs with a clean UI and automated weekly Slack digests for engineering leads.

Azure APIsPythonPower BISlack
View project
Enterprise Architecture

Multi-Cloud Landing Zones

Enterprise-grade cloud governance.

Comprehensive landing zone frameworks for Azure and AWS with built-in security, networking, identity, and policy controls. Terraform-driven infrastructure adhering to cloud adoption frameworks with hierarchical resource organization, cost optimization, and compliance guardrails.

TerraformAzureAWSPolicy-as-CodeNetworking
View project
DevOps Platform

Cloud Infrastructure & DevOps

End-to-end automation at scale.

Complete DevOps platform spanning infrastructure automation, CI/CD pipelines, and observability. Combines Terraform for IaC, Azure DevOps/GitHub Actions for deployments, Kubernetes orchestration, and integrated monitoring with Prometheus, Grafana, and cloud-native observability stacks.

DevOpsCI/CDInfrastructure AutomationKubernetesObservability
View project
Enterprise Security

Security & Compliance Automation

Zero-trust security posture.

Automated security and compliance framework ensuring cloud infrastructure adheres to regulatory standards. Encompasses identity governance, network security policies, secrets management, and continuous compliance monitoring across Azure and AWS environments.

Azure SecurityAWS IAMPolicy AutomationComplianceZero-Trust
View project
Monitoring Platform

Enterprise Observability Stack

Unified visibility across clouds.

Comprehensive observability platform integrating metrics, traces, and logs from multi-cloud infrastructure. Leverages Prometheus, Grafana, Loki, and cloud-native APM tools to provide real-time insights into application and infrastructure health with intelligent alerting and automated remediation.

PrometheusGrafanaLokiOpenTelemetryCloud Monitoring
View project

Say Hello

Let's build
something great.

Whether you have a cloud challenge to tackle, a project to collaborate on, or just want to connect — my inbox is always open.

or find me on
London, United Kingdom