• Managed CI/CD pipelines in GitHub/GitLab for deploying applications, reducing deployment time and errors• Deployed infrastructure in the cloud using Terraform, enhancing scalability and reliability• Managed auto-scaling for high-load applications, ensuring optimal performance during peak times• Deployed monitoring tools for Kubernetes clusters, enabling proactive issue detection and resolution• Managed cloud infrastructure on GCP, Azure, AWS, and DO, enhancing system reliability and scalability• Implemented automation and CI/CD pipelines using Terraform, Git, Jenkins, and Ansible, reducing deployment time and increasing efficiency• Wrote Helm charts for managing Kubernetes clusters, improving deployment efficiency and consistency

• Set up an autoscaled application using ECS, enhancing application availability and performance• Configured autoscaling for Aurora DB and Redis, ensuring optimal resource usage and cost efficiency• Implemented CI/CD on GitLab for deploying apps in ECS, reducing deployment time and minimizing errors• Containerized PHP Laravel application on ECS, improving application portability and deployment speed• Deployed monitoring and alerting on Cloudwatch and AWS Grafana, enhancing system reliability and reducing downtime• Wrote Terraform code to deploy the stack in AWS, improving deployment efficiency and scalability

• Deployed application stacks to GCP and AWS using Terraform, improving deployment efficiency and reliability• Automated CI/CD processes using GitHub and deployed applications to ECS, reducing deployment time and errors• Conducted security audits and tuned servers, enhancing system security and performance• Troubleshot and fixed CI/CD files and Linux scripts, ensuring smooth and error-free operations• Implemented monitoring tools using Kube-Prometheus-Stack, improving system visibility and proactive issue detection• Implemented autoscaling for applications using Docker and Linux to efficiently manage traffic, resulting in improved application performance and resource utilization• Selected and deployed Jenkins and GitLab CI/CD tools to streamline the development process, enhancing deployment speed and reliability

• Implemented security protocols to enhance system protection, resulting in improved threat detection and response times• Conducted VAPT on web applications using SQL and Shell Scripting, identifying vulnerabilities and enhancing application security• Scanned Linux servers and network using cybersecurity tools, improving system security and reducing potential threats• Developed POC and audit reports to assess security measures, leading to improved compliance and risk management• Utilized Docker for containerization, streamlining deployment processes and enhancing application scalability• Created Dockerfile, multi-step Dockerfile, and docker-compose file for application deployment, enhancing deployment efficiency• Managed orchestration using Kubernetes, improving resource allocation and application scalability• Created the cluster with Kubeadm in an on-premise data center environment, ensuring a stable and secure infrastructure for application deployment• Monitored the cluster with Prometheus and Grafana, leading to improved system performance and uptime• Deployed the application to the cluster, ensuring seamless integration and operation within the existing infrastructure• Automated CI/CD processes using Jenkins and GitHub/GitLab Actions, improving deployment efficiency and reducing manual errors• Created a build pipeline in Jenkins using pipelines, streamlining the software development process and enhancing team productivity• Deployed applications using Jenkins and the remote sh module, ensuring seamless integration and reducing downtime• Deployed applications on servers using GitHub Actions, enhancing deployment speed and reliability• Automated infrastructure management using Terraform and Ansible, improving system scalability and reducing configuration errors• Managed cloud infrastructure on AWS, GCP, Aliyun, IBM, DigitalOcean, and Azure, enhancing system reliability and security

• Automated deployment processes using Jenkins, Terraform, and Ansible, reducing deployment time• Integrated GitLab with Jenkins and SonarQube to streamline code quality checks, leading to faster and more reliable software releases• Conducted load testing using JMeter, BlazeMeter, and Apache Benchmark to ensure system performance under high traffic, leading to improved application stability• Managed virtualization environments using Vcenter, VMware, and Open-Nebula, enhancing system efficiency and resource allocation• Administered web application stacks using LAMP and LEMP, improving website performance and reliability• Implemented monitoring solutions with PRTG, Cockpit, Nagios, Prometheus, and Grafana, ensuring system uptime and quick issue resolution• Utilized system tools such as DRBD, GlusterFS, MinIO, Galera Cluster, and Spacewalk to enhance data replication, storage management, and system updates, leading to improved system reliability and performance• Configured and managed DNS services using Bind, Power-DNS, and Windows DNS Service to ensure reliable domain name resolution and improve network performance• Implemented backup solutions using Nakivo and Veeam to safeguard data integrity and ensure quick recovery in case of data loss• Deployed applications using Node.js, PHP, Glassfish, and Tomcat to streamline application delivery and improve system efficiency• Implemented load balancing using HaProxy and Keepalived to distribute network traffic efficiently and enhance system reliability• Managed caching solutions using Redis and Varnish to enhance data retrieval speed and improve application performance• Managed MySQL replication and MSSQL databases to ensure data integrity and availability, improving system reliability• Configured and maintained Windows Server components such as ADDS and DNS to support network infrastructure, resulting in improved network performance and reliability

• Configured Cisco and Mikrotik routers and switches, enhancing network reliability and performance• Supported and configured Layer 1-3 network components, ensuring seamless connectivity and reducing downtime• Configured and administered Nagios, Cacti, MRTG, and Daloradius, improving network monitoring and management efficiency• Configured and monitored enterprise networks, enhancing system uptime and operational efficiency• Conducted surveys and designed networks for organizations, optimizing infrastructure for improved connectivity and scalability• Provided CPE support by troubleshooting and resolving customer issues, enhancing customer satisfaction and reducing downtime• Planned and implemented network solutions using automation tools, resulting in improved network efficiency and reliability• Configured and set up Wireless Ubiquiti Networks devices, including AP AC LR and NanoStation M5/M3, to establish reliable point-to-point connections and repeaters, enhancing network coverage and performance