Headline

DevOps Engineer - III | Cloud Solutions Architect | CI/CD Specialist | AWS • Azure • GCP | Infrastructure Automation Expert | Cyber Security Enthusiast

About

DevOps engineer with extensive experience in cloud architecture and infrastructure automation. Specialized in designing and implementing scalable CI/CD pipelines that have reduced deployment times by 80% and improved system reliability by 90%. Core expertise: Building robust CI/CD pipelines using Jenkins, GitHub Actions Managing cloud infrastructure across AWS, Azure, and GCP Implementing Infrastructure as Code using Terraform and Ansible Container orchestration with Kubernetes and Docker Monitoring and optimization using Prometheus and Grafana Reduced deployment times by 70% through automated CI/CD pipelines - Decreased infrastructure costs by 40% via GCP resource optimization - Achieved 99.9% uptime for enterprise-scale applications serving 100K+ users - Architected Kubernetes clusters auto-scaling to handle 10X traffic spikes - Eliminated 95% of manual deployment errors through GitOps workflows Passionate about automating processes, improving system reliability, and implementing DevOps best practices. Known for successful collaboration with development teams to streamline workflows and enhance deployment efficiency. Currently seeking opportunities to leverage my expertise in a challenging DevOps role. 📫 Open to connect: roshansanjur@gmail.com

Location

Coimbatore

Work experience

AI/Devops Enablement Engineer at RediMinds, Inc, Apr 2025 - Present · 1 yr 3 mos, United States, Leading comprehensive DevOps transformation initiatives on Google Cloud Platform, architecting scalable GCP infrastructure solutions and implementing end-to-end automation pipelines for enterprise applications. Key Responsibilities: Designed and deployed enterprise-scale GCP infrastructure with 99.9% uptime using Compute Engine, GKE, and Cloud Functions Built complete CI/CD pipelines from code commit to production using Cloud Build, GitLab CI, and GCP native tools Orchestrated containerized applications using Google Kubernetes Engine (GKE) with auto-scaling and cluster optimization Implemented Infrastructure-as-Code using Terraform and Google Cloud Deployment Manager Established comprehensive monitoring stack with Cloud Monitoring, Cloud Logging, and Stackdriver Developed automation scripts using Python, Bash, and Cloud Functions for operational efficiency Implemented security-first practices using IAM, Secret Manager, Security Command Center, and vulnerability scanning Designed disaster recovery strategies using Cloud Storage, persistent disks, and cross-region replication Impact Delivered: Reduced deployment time by 70% through automated testing frameworks and Cloud Build pipelines Decreased infrastructure costs by 40% via GCP resource optimization and sustained use discounts Eliminated manual deployment errors through GitOps workflows and Cloud Source Repositories GCP Technologies: Compute Engine, GKE, Cloud Functions, Cloud Build, Cloud Storage, Cloud SQL, VPC, Cloud Load Balancing, Cloud Monitoring, IAM, Secret Manager, Terraform

DevOps Engineer - II at CADENTIAL TECHNOLOGIES PRIVATE LIMITED, Jul 2023 - Apr 2025 · 1 yr 10 mos, Hybrid, DevOps Engineer - II JULY 2023 - Present • Led enterprise-scale DevOps transformation for clients with 10+ years of legacy infrastructure, successfully modernizing complex systems while maintaining 99.99% uptime • Migrated monolithic applications to microservices architecture for Fortune 500 clients, reducing operational costs by 45% and improving scalability by 300% • Implemented GitOps practices for 50+ development teams, streamlining collaboration between legacy and modern systems • Orchestrated cloud-native solutions across hybrid environments (AWS, Azure, GCP), managing workloads worth $10M+ in annual cloud spend • Developed automated disaster recovery solutions for mission-critical applications with 15+ years of historical data, achieving RTO of 4 hours and RPO of 15 minutes Technical Environment: • Cloud Platforms: AWS (EKS, Lambda, RDS), Azure (AKS, Functions), GCP (GKE) • Containers & Orchestration: Docker, Kubernetes, Helm Charts • CI/CD: Jenkins Enterprise, GitHub Actions, ArgoCD • Infrastructure: Terraform Enterprise, Ansible, CloudFormation • Monitoring: Prometheus, Grafana, Datadog • Security: Vault, OAuth2 • Languages: Bash

Technology Associate-AWS at Locuz, Apr 2021 - Jun 2023 · 2 yrs 3 mos, Hyderabad, Telangana, India, Worked as Technology associate AWS Technology worked: Aws,Linux,Windows operating system Managing customer AWS accounts on day to day basis, providing cost optimisation for the AWS service in the customer account, Creation and Deletion of services.

Education

Bsc Computer Technology, Bsc Computer Technology, Sri Krishna Adithya College of Arts and Science