Available for Cloud Support · Cloud Ops · DevOps roles - Toronto, Fall 2026

Hi, I'm Rajan Kumar -
I build cloud systems
that don't break at 3am.

Azure Administrator-certified (AZ-104) Cloud & DevOps Engineer with ~2 years of enterprise experience at TD Bank. Four Microsoft certifications (AZ-104, DP-203, AZ-900, AB-900), three Microsoft Applied Skills, and shipped projects spanning Kubernetes on AKS and EKS, Terraform, Docker, GitHub Actions CI/CD, and Prometheus/Grafana - built to production standards, not just for a course.

📄 View My Projects 🔗 GitHub Profile

~2yr

Enterprise Experience at TD Bank

AZ-104

Azure Administrator + 3 More Microsoft Certs

3M+

Customer Records Migrated

Azure + AWS

Multi-Cloud

02 - Resume & Skills

Technical Profile

Cloud-focused skill set built around Azure, Python, and production DevOps tooling.

Experience

IT Consultant - CRM Data Migration & Data Engineering

TD Bank, Toronto, ON

May 2022 - Oct 2023

Led migration of approximately 3 million customer records from a legacy enterprise CRM to Salesforce on Azure across 4 business units; designed and executed a multi-phase data pipeline delivering zero-downtime cutover with no data loss.
Built Python and SQL ETL automation scripts to extract, transform, and load large volumes of customer data - reducing manual processing effort by 40% and eliminating recurring data quality errors.
Configured Azure Data Factory and Azure SQL Database as the core pipeline infrastructure; enforced RBAC and audit logging to maintain data security and regulatory compliance throughout all project phases.
Executed UAT data validation test plans, resolved critical data integrity issues prior to go-live; authored migration runbooks and presented weekly pipeline status updates to business and compliance stakeholders.
Operated within an Agile/Scrum framework with 2-week sprints; tracked data migration milestones and cross-team dependencies in Jira.

Data Engineering Upskilling (Self-Directed)

DataExpert.io · DataCamp · Microsoft

Oct 2023 - Dec 2025

Completed the DataExpert.io Data Engineering Bootcamp and Analytical Engineering track; earned Microsoft Azure Data Engineer Associate (DP-203) certification.
Completed the DataCamp Data Engineer in Python track; earned the Agentic AI on AWS credential through BESA.

Cloud Computing Technology Student

George Brown College, Toronto, ON

Jan 2026 - Dec 2026

Earned Azure Administrator Associate (AZ-104, Jul 2026), AZ-900, AB-900, and three Microsoft Applied Skills (Azure networking, Azure Monitor, secure storage) alongside evening coursework.
Built The Migration Arc - a Flask application taken from local Docker through AWS ECS (Fargate) and AWS EKS to Azure AKS across four documented phases - and shipped Local-to-Cloud Starter, a CI/CD-deployed site still live on Azure Static Web Apps.
Azure Security coursework labs: raised a Defender for Cloud secure score from 38% to 79%, cut RDP/SSH exposure ~98% with just-in-time VM access, and built Microsoft Sentinel analytics rules with SOAR playbooks.
Self-directed DevOps path (Boot.dev): completed Learn Go (189/189 lessons) with a 200+ day daily coding streak; solved 240+ data-structures problems in C++.
Mandatory industry co-op placement in Fall 2026.