Sandeep Singh

About Sandeep Singh

DevOps Engineer | Cloud Enthusiast | CI/CD Specialist With 3+ years of hands-on…

Experience

1. Devops Engineer

   Netcore

   Sep 2023 — Present · Maharashtra, IN

   Successfully implemented CI/CD pipelines for over 50+ components across various programming languages, including Angular, Java, Golang, PHP, and Ruby. Integrated SonarQube for code quality analysis. Developed a highly modular and scalable GitLab CI/CD YAML configuration, designed for centralization and ease of adding new components and using AWS Spot Instances as Runner to speed up compiling and building artifacts. Setup entirely new server to provision new resources and creating an HA for specific client. Integrated ConfigHub to manage and update multiple configuration via a user-friendly UI. Implemented a single-click rollback feature, automating the rollback process for rapid and efficient recovery. Provisioned new server to set up resources and create a (HA) architecture tailored to a specific client\'s needs. Implemented encryption for all sensitive application configurations using Ansible Vault. The configurations are automatically decrypted during deployment, ensuring security and integrity Managed collaborative software releases using a combination of Jenkins and Ansible to streamline the release cycle while keeping track of the release requests. Utilized Docker to containerize applications written in Go, Python, and Java and port them from a monolithic architecture to a microservice based one thus allowing the applications to scale while reducing outage Setup Jenkins jobs to automate various ad-hoc tasks performed by the QA team. Managed branching, tagging, merging of repository branches on SCMs for deployments. Worked closely with software developers to debug system and application issues. Proficient in managing critical production issues with hotfixes and instant rollbacks for minimal impact Implementing centralized logging using ELK/EFK stack for efficient log management and monitoring. Worked on AWS EC2, EBS, S3, EFS, VPC, ECS, EKS etc services. Written manifest files for Kubernetes pod, replica-set etc.