I am a DevOps Architect and Cloud Engineer with 12+ years of experience delivering secure, scalable infrastructures across healthcare, telecom, eCommerce, financial, and retail sectors. I was recognized by the UK Government with a Global Talent Visa for cloud, DevOps, and security expertise. I lead global DevOps teams, design fault-tolerant multi-cloud solutions on AWS, Azure, GCP, and IBM, and specialize in IaC (Terraform, Ansible), CI/CD (GitHub Actions, CodePipeline, GitLab), and container orchestration (Kubernetes, Docker Swarm). I focus on DevSecOps, observability, and automated deployments to improve security, compliance, and uptime.

Pawan Kumar

I am a DevOps Architect and Cloud Engineer with 12+ years of experience delivering secure, scalable infrastructures across healthcare, telecom, eCommerce, financial, and retail sectors. I was recognized by the UK Government with a Global Talent Visa for cloud, DevOps, and security expertise. I lead global DevOps teams, design fault-tolerant multi-cloud solutions on AWS, Azure, GCP, and IBM, and specialize in IaC (Terraform, Ansible), CI/CD (GitHub Actions, CodePipeline, GitLab), and container orchestration (Kubernetes, Docker Swarm). I focus on DevSecOps, observability, and automated deployments to improve security, compliance, and uptime.

Available to hire

I am a DevOps Architect and Cloud Engineer with 12+ years of experience delivering secure, scalable infrastructures across healthcare, telecom, eCommerce, financial, and retail sectors. I was recognized by the UK Government with a Global Talent Visa for cloud, DevOps, and security expertise.

I lead global DevOps teams, design fault-tolerant multi-cloud solutions on AWS, Azure, GCP, and IBM, and specialize in IaC (Terraform, Ansible), CI/CD (GitHub Actions, CodePipeline, GitLab), and container orchestration (Kubernetes, Docker Swarm). I focus on DevSecOps, observability, and automated deployments to improve security, compliance, and uptime.

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Experience Level

Expert
Expert
Expert

Language

English
Fluent

Work Experience

DevOps Architect at Triotech Systems Inc
June 1, 2023 - Present
Led a team of DevOps Engineers for 5+ clients across USA, Ireland, Canada, and Saudi Arabia. Designed scalable, fault-tolerant, and secure architectures using IBM and AWS services (EC2, S3, RDS, EKS, Elastic Cache, Q, Security Hub, ALB, VPN, Lambda, Route53). Architected automated CI/CD pipelines with GitHub Actions and AWS Code Pipeline; implemented blue-green deployments with ECS, Load Balancer, and CloudFront; enforced least-privilege access with OIDC/IAM; integrated AWS Inspector and SonarQube for security scanning; built and deployed a Docker Swarm cluster of 100+ microservices; migrated Docker Swarm from IBM Cloud to AWS; migrated 100+ DNS domains to Cloudflare with high-availability configuration; managed a monolithic fleet of 60+ Linux hosts with automated deployments and Ansible provisioning; developed Python automation for provisioning SSL certs, WAF policies, and DNS records; created monitoring dashboards with Datadog, Prometheus, Grafana, CloudWatch; implemented multi-regio
DevOps Engineer - Contract Based at NHS BSA
August 1, 2022 - April 30, 2023
Implemented Docker-based microservices on EC2 and ECS, and AWS ECS Fargate. Managed EC2, ECS, S3, RDS, ALB, API Gateway, and Elastic Cache via Terraform IaC. Automated 40+ CI/CD pipelines across DEV, Stage, Prod using self-hosted GitLab runners; used Ansible for environment provisioning and Vault for secrets; explored AWS EKS/Kubernetes concepts with RBAC and Pod Security Policies; monitored API traces and system health with DataDog.
DevOps Architect at TrioTech Systems Inc
July 1, 2021 - July 31, 2022
Managed a team for 8 clients across multiple regions; implemented security hardening on 150+ VMs; set up CI/CD on Azure DevOps for VMs; deployed on GCP (Compute Engine, Filestore, Cloud SQL, Cloud NAT, Load Balancer) and Azure (VMs, Azure SQL, Redis, CDN). Planned multi-tier ecommerce infrastructure on AWS (Terraform, ECS, ECR, ALB, Elastic Cache, RDS, CodeBuild/CodePipeline, CloudFront, S3, CloudWatch, MongoDB, SonarQube); configured 150+ Graylog sidecars for security monitoring; led cross-functional stakeholder engagement.
DevOps Engineer at 10Pearls Pvt Ltd
September 1, 2020 - July 31, 2021
Designed and driven application infrastructure; monitoring and high-availability planning; built AWS infrastructure (EC2, EBS, ECS, FARGATE, EKS, ELB, RDS) and multi-cloud deployments; managed CI/CD pipelines with Jenkins, GitLab CI, AWS CodePipeline; implemented IoT infrastructure and Graylog integration; performed cloud migrations to OCI and AWS.
Cloud Engineer at NexDegree Pvt Ltd
November 1, 2018 - August 31, 2020
Designed and managed EC2, RDS, ELB, S3, autoscaling, Route53, CloudFront, and Redshift. Performed Linux system administration, backups, user management, Apache/Nginx, and SSL via Let's Encrypt; configured Nagios for monitoring, and supported live deployments.
System Engineer, Linux at Folio3 Pvt Ltd
March 1, 2017 - August 31, 2018
Managed on-premises and cloud infrastructures (AWS, Rackspace, Digital Ocean); designed IPsec S2S tunnels; Nagios-based monitoring (Debian/Ubuntu); JIRA/Confluence administration; SSL management; Apache/Nginx, MySQL, DNS, NFS; 24x7 uptime.
System Engineer, Linux at Infinilogic Pvt Ltd
June 1, 2014 - June 30, 2016
Designed and deployed Linux-based infrastructures, virtualization (KVM), and IP networking; implemented Nagios for monitoring; maintained uptime and 24x7 operations in local and remote offices.
System Engineer, Linux at KnowledgePath Pvt Ltd
July 1, 2016 - March 31, 2017
Deployed Linux virtualization, VIOP (Asterisk & Free PBX), MySQL master-slave replication, and Nagios-based monitoring; managed user accounts, backups, and 24x7 operations across UK and Pakistan offices.

Education

Master's in Computer Science at Comsats Institute of Information & Technology
March 1, 2015 - August 1, 2017
Bachelor's in Science at University of Sindh
January 1, 2009 - December 1, 2011

Qualifications

AWS Certified Solutions Architect – Professional
January 1, 2023 - December 31, 2026
Artificial Intelligence for Cyber Security
November 1, 2024 - January 23, 2026
AWS Certified Solutions Architect – Associate
January 1, 2020 - December 31, 2023
Red Hat Certified System Administrator (RHCSA)
January 11, 2030 - January 23, 2026
Implementing Microsoft Azure Infrastructure Solutions
January 11, 2030 - January 23, 2026
MCPS Microsoft Certified Professional
January 11, 2030 - January 23, 2026
Cisco CCNA
January 11, 2030 - January 23, 2026

Industry Experience

Healthcare, Telecommunications, Software & Internet, Financial Services, Retail, Government

Experience Level

Expert
Expert
Expert

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