
Rafiullah khan
@rafiullahkhan1
I build secure multi-cloud infrastructure, Kubernetes platforms, and automated CI/CD delivery pipelines.
What I'm looking for
I'm a DevOps Engineer building production infrastructure and delivery platforms across AWS, Azure, Oracle Cloud, and DigitalOcean. At 10Pearls, I deliver monitoring, Terraform, CI/CD, and incident support across concurrent client environments.
I built end-to-end Prometheus and Grafana monitoring for infrastructure health and application SLAs, including PKI-based SSL/TLS certificate lifecycle monitoring. I also created a centralized multi-cloud dashboard spanning AWS and Azure client environments.
I design modular Terraform infrastructure and automate containerized microservice releases with GitHub Actions and Bitbucket Pipelines. My work includes SonarQube quality gates, zero-downtime releases, GitOps delivery with ArgoCD, and Kubernetes workloads on EKS and OpenShift.
Previously, I supported multi-cloud production systems at XtecSoft, Contour Software, and Jaffer Business System. I'm Microsoft Certified as a DevOps Engineer Expert and Azure Administrator, and I enjoy solving production incidents, strengthening security controls, and documenting reliable operational handovers.
Experience
Work history, roles, and key accomplishments
Built end-to-end Prometheus and Grafana monitoring, implemented PKI-based SSL/TLS certificate lifecycle monitoring, and designed modular Terraform infrastructure for AWS. Automated CI/CD pipelines with GitHub Actions and Bitbucket Pipelines, integrated SonarQube quality gates, and resolved production incidents across Node.js/PM2 and AKS.
DevOps Engineer
XtecSoft Pvt Ltd
May 2025 - Feb 2026 (9 months)
Managed multi-cloud production infrastructure across AWS, Azure, and DigitalOcean, migrated Elastic Beanstalk apps into private VPCs, and deployed ELK stack on OpenShift. Enforced IAM least-privilege policies and administered OpenVPN, New Relic, Jenkins, MySQL, MongoDB, and OpenShift ECK.
Resolved production infrastructure tickets, deployed scalable cloud environments using Terraform and Ansible, and produced operational runbooks and incident-response documentation.
Cloud Intern
Jaffer Business System
Jan 2024 - Nov 2024 (10 months)
Built and maintained CI/CD pipelines across Azure, GCP, and AWS, configured load balancers and RBAC/IAM controls, automated cloud operations with AWS Lambda, and designed VM backup and disaster-recovery strategies.
Education
Degrees, certifications, and relevant coursework
Federal Urdu University of Arts, Science & Technology (FUUAST)
Bachelor of Science, Computer Science
Bachelor of Science in Computer Science from Federal Urdu University of Arts, Science & Technology (FUUAST), Karachi, Pakistan.
Tech stack
Software and tools used professionally
AWS IAM
Amazon EC2
Google Cloud Platform
DigitalOcean
Amazon CloudWatch
Amazon S3
SonarQube
Kubernetes
Helm
Amazon EKS
Azure Kubernetes Service
Jenkins
GitHub Actions
Bitbucket Pipelines
MySQL
MongoDB
Node.js
Spring Boot
Redis
Terraform
React
Python
Amazon SNS
Grafana
Prometheus
PM2
New Relic
Ansible
AWS Lambda
Amazon RDS
Amazon Aurora
Docker
Amazon VPC
OpenVPN
TeamCity
ArgoCD
Bash
Availability
Location
Authorized to work in
Salary expectations
Social media
Job categories
Skills
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