• Spearheading the design and implementation of CI/CD pipelines using Jenkins and GitHub Actions, resulting in a 30% reduction in deployment time for critical applications.• Managing AWS infrastructure including EC2, S3, IAM, CloudWatch, and RDS to ensure optimal resource allocation and 99.9% uptime across production environments.• Orchestrating containerized applications with Kubernetes, EKS, and ArgoCD, improving application scalability and ensuring zero-downtime deployments.• Automating infrastructure provisioning and configuration management using Terraform and Ansible, reducing manual intervention and accelerating infrastructure setup by 40%.• Implementing and maintaining monitoring solutions using Prometheus, Grafana, and ELK stack, enabling proactive issue detection and reducing system downtime by 25%.• Collaborating with development and operations teams to integrate Agile practices into the SDLC, improving collaboration and increasing deployment frequency by 20%.• Leveraging Docker for containerization of microservices, enhancing consistency across development, testing, and production environments, and reducing environment-related bugs.• Leading cloud cost optimization initiatives on AWS, resulting in a 15% reduction in monthly cloud expenses through rightsizing and resource optimization strategies.• Managing version control using Git and ensuring robust branching strategies for code management, minimizing merge conflicts and streamlining collaboration across teams.• Ensuring security compliance across all DevOps workflows by implementing IAM policies, managing key access controls, and monitoring security vulnerabilities using Splunk and PagerDuty.• Mentoring and training junior engineers on DevOps best practices, cloud platforms, and automation tools, fostering knowledge sharing and accelerating team productivity by 25%.

• Managed and optimized AWS infrastructure using Hashicorp tools such as terraform, overseeing EC2 instances, S3 buckets, RDS databases, and IAM roles, resulting in a 30% reduction in infrastructure costs.• Implemented and optimized CI/CD pipelines using Jenkins significantly reducing deployment times and facilitating agile development practices.• Conducted regular performance reviews and optimizations AWS infrastructure to maintain high availability and scalability.• Participated in incident response and resolution, troubleshooting issues promptly to minimize downtime and impact on operations. • Evaluated and recommended new tools and technologies to enhance DevOps processes and improve overall efficiency. • Coordinated with Dev Team Lead to resolve merging issues during rebasing and re-integrating branches,• Responsible for designing and deploying best SCM processes and procedures, while working closely with• Developers and Build & Release teams to set up Jenkins server & slave nodes for the build and release team's requirements in AWS. • Contributed to the adoption of Agile and DevOps methodologies, leading to a 30% increase in deployment frequency and customer satisfaction.

• Architected and managed scalable, secure cloud infrastructure, leveraging AWS services to enhance application availability and performance.• Conducted regular security assessments and vulnerability scans, mitigating potential threats, and enhancing data security by 30%.• Led cloud security initiatives using Kerberos, including the configuration of secure VPCs, S3 buckets, and IAM policies, to protect infrastructure.• Collaborated with development teams to streamline deployment processes and integrate cloud-native services, boosting operational efficiency and application scalability.• Provided technical support and troubleshooting for cloud-based applications, resulting in a 95% customer satisfaction rate.• Managed cloud resources on AWS optimizing costs and achieving a 20% reduction in monthly expenses.• Developed and maintained comprehensive documentation for cloud architecture and support procedures, improving team efficiency and knowledge sharing.• Conducted cost-benefit analyses and implemented cost-optimization strategies for cloud resources, achieving.

• Automated routine tasks through bash scripting, enhancing system efficiency.• Performed system updates and script debugging to maintain operational stability. • Configured and maintained Linux servers and network settings to optimize system performance.• Install, configure, and manage LAMP (Linux/Apache/MYSQL/PHP) stacks.• Configured and maintained Apache web servers, improving web service reliability. • Administered user/group permissions, security settings, and access controls to ensure system integrity. • Implemented backup and disaster recovery solutions, ensuring data integrity and reducing data loss risk by 40%.• Developed and maintained network services, including HTTP, to support enterprise applications. • Remotely managed CentOS and Ubuntu servers using tools like Putty, PowerShell.• Collaborated with development teams to deploy and manage applications, improving deployment time.