Gregory – Kubernetes, CI/CD, Terraform, experts in Lemon.io

Gregory

From Canada (UTC-4)flag

DevOps|Senior

Gregory – Kubernetes, CI/CD, Terraform

Gregory is a senior DevOps engineer with 7+ years of experience in Kubernetes, Terraform, CI/CD systems, and observability platforms. He has designed infrastructure for stateful workloads on Kubernetes and is familiar with SRE principles, deployment safety, and capacity planning. Gregory communicates confidently and demonstrates curiosity and resilience during technical discussions.

8 years of commercial experience in
Banking
Fintech
Main technologies
Kubernetes
8 years
CI/CD
1 year
Terraform
8 years
AWS
8 years
Python
8 years
SQL
8 years
Additional skills
Docker
Ansible
Direct hire
Possible
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Experience Highlights

Senior DevOps Engineer
Feb 2024 - Ongoing2 years 4 months
Project Overview

It's an AI-powered channel sales platform for complex manufacturers. It helps brands sell configurable products faster by transforming the web-to-quote journey with AI-guided selling, visual configuration, and intelligent quoting — across web, dealers, and sales teams.

Responsibilities:
  • Managed high-availability Kubernetes clusters through proactive maintenance, upgrades, and monitoring.
  • Implemented GitOps workflows with ArgoCD to automate Kubernetes deployments and improve consistency.
  • Built and maintained CI/CD pipelines for releases, hotfixes, and rollback workflows.
  • Established cloud cost governance through resource optimization, usage monitoring, and lifecycle policies.
  • Migrated infrastructure to Infrastructure as Code using reusable Terraform modules.
  • Implemented BC/DR strategies with multi-region deployments, backups, replication, and failover testing.
  • Developed SQL Server load and stress tests to validate performance under peak and failure scenarios.
  • Integrated external identity providers using FusionAuth with OIDC/SAML for secure access control.
  • Optimized Docker images to improve build speed, reduce size, and enhance caching.
  • Mentored engineers and promoted CI/CD and infrastructure best practices across teams.
Project Tech stack:
Kubernetes
Docker
DevOps
Terraform
GitHub Actions
AWS
GCP
Linux
CI
CD
Datadog
Prometheus
Bash
Senior DevOps Engineer
Apr 2022 - Jan 20241 year 9 months
Project Overview

It's a global bank that provides financial services like payments, lending, asset protection, and capital markets services to clients worldwide

Responsibilities:
  • Optimized cloud infrastructure costs through planning, compute right-sizing, and autoscaling policies.
  • Supported high-availability Kubernetes infrastructure and production workloads.
  • Collaborated with engineering teams to integrate ML algorithms into production.
  • Configured and maintained Nginx, load balancers, and application servers.
  • Built and maintained Docker images and Helm charts to support standardized deployments.
  • Automated cloud provisioning with Terraform across multiple regions and environments.
  • Designed and maintained CI/CD pipelines for containerized and non-containerized workloads.
  • Implemented branching and merging strategies to optimize workflows across environments.
  • Assisted with large-scale data preprocessing using Apache Spark and HDFS.
  • Improved monitoring, alerting, and visualization using Prometheus and Grafana.
Project Tech stack:
Ansible
PySpark
Kubernetes
Python
Apache Hadoop
Terraform
CI
CD
Helm
Docker
AWS
Grafana
Data Science
Cloud DevOps Engineer
May 2018 - Mar 20223 years 10 months
Project Overview

It's a global oilfield services company that provides products and technologies for oil and gas exploration, drilling, completion, and production.

Responsibilities:
  • Managed Linux-based infrastructure for customer-facing applications and internal services.
  • Automated operational tasks with shell scripting and CI tools, reducing manual effort by 40%.
  • Implemented and enforced cloud governance standards across IAM, tagging, networking, and security baselines.
  • Provided on-call support and resolved production incidents within SLA requirements.
  • Gathered business and technical requirements and delivered proofs of concept for data-driven solutions.
  • Authored operational documentation and managed source code using GitHub, Bitbucket, and Nexus.
  • Maintained Kubernetes clusters, deployments, upgrades, and environment upkeep.
  • Developed and maintained SQL scripts for execution and validation across environments.
  • Implemented continuous integration workflows using Jenkins to support consistent builds and deployments.
  • Managed backup and replication strategies for file, object, and block storage to ensure data durability and recoverability.
Project Tech stack:
Docker
Kubernetes
Jenkins
CI
CD
Terraform
SQL
Git
AWS
RPA Developer
Aug 2021 - Nov 20212 months
Project Overview

Robotic Process Automation solutions to optimize business efficiency, collaborating with stakeholders to transform manual workflows into high-performing automated bots.

Responsibilities:
  • Analyzed business processes and requirements to design and architect robust RPA solutions.
  • Created process design documents, solution architectures, and configuration specifications.
  • Proactively identified and recommended new automation opportunities.
Project Tech stack:
Workflow Automation

Education

2015
Chemical Engineering
Bachelor of Engineering (B.Eng.)
2017
Petroleum Engineering and Project Development
Master of Science (MSc)

Languages

English
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