Aditya Yadav
DevOps Engineer
Thane
Summary
DevOps Engineer with 3+ years of experience, I have a strong understanding of the principles of continuous integration, continuous delivery, and infrastructure automation. My experience includes building and maintaining cloud infrastructure using AWS, Azure as well as implementing and managing Kubernetes clusters. I have experience with a range of DevOps tools, including Jenkins, GitLab, Ansible, Terraform, and Docker. Additionally, I have experience working in agile development environments and collaborating closely with development and operations teams to improve application performance and availability.
Overview
4
4
years of professional experience
4
4
years of post-secondary education
2
2
Certifications
3
3
Languages
Work History
DevOps Engineer
MasterCard
Navi Mumbai
05.2022 - Current
- Working with business units, software developers, security, to design and build applications and services within AWS and on Kubernetes Cluster
- Developed and maintained pipelines for continuous integration and continuous deployment.
- Creating, managing, and altering existing cloud infrastructure using Terraform and Terragrunt
- Configuration and Administration Kubernetes clusters for container orchestration
- Working with Pods, Deployment, Daemon Sets, Static Pods, Services in Kubernetes
- Performing Load Balancing, Auto Scaling, Rolling Updates using Kubernetes
- Working with Metrics, Limit Resources, Resource Quotas
- Monitored and logged infrastructure using Splunk, Signalfx and Nagios
- Worked closely with operations and development teams to troubleshoot and resolve issues in production environments
- Managed and secured Linux servers and applications
- Worked on Opsgenie for advanced reporting such as the DevOps Metrics report and Monthly Overview report
- Following the escalation matrix that required to resolve the issue
- Managing nodes through controller using Ad hoc commands and creating playbooks through Ansible
- Monitored automated build and continuous software integration process to drive build/release failure resolution.
- Worked with cross-functional design teams to create software solutions that improved overall functionality and performance.
System Administrator L2
Qualispace Web Services
Thane
07.2021 - 05.2022
- Working on Ubuntu, centos7 & Windows server 2016 & 2019
- Manage and Support AWS infrastructure and services within a managed service environment
- Google Workspace and Microsoft Office 365 Administration
- DNS management, Configuring proxy Server
- Restoring the servers with latest backup in case of node failure
- Migrate Client Servers, Database and Websites to cloud
- Planning, Scheduling & Management of OS patching and OS upgrade of servers using Ansible
- Configuring C-Panel, Centos Web Panel and Plesk Panel
- IAM (Creating User/Group) & MFA & giving access to services
- EC2 (Creating Instance, Volumes, Snapshot, Security Group, Load Balancing, Autoscaling)
- S3 (Creating bucket, Giving access to bucket, Versioning, Lifecycle, Replication)
- Troubleshooting/fix the issues and providing root cause
- Ensuring the systems availability on a 24x7x365 basis with strict SLAs
- User Administration in Jenkins such as creating users, roles etc
- Configuring CI/CD set up in Jenkins.
- Configuring CI/CD set up in Jenkins using Scripted & Declarative Pipeline
- Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability.
- Established network specifications and analyzed workflow, access, information and security requirements.
- Designed proactive preventive maintenance schedules to prevent unnecessary downtime and hardware faults.
Linux Support Engineer
Voitekk SoftSol
Navi Mumbai
12.2019 - 07.2021
- Manage and support OS like Ubuntu, Centos, Fedora, Debian servers
- User Administration
- Installation and configuration of Linux OS and Application
- Installation and configuration of MySQL
- Performed scheduled full/incremental backups of database using “mysqldump”, resync and SCP
- Scheduling jobs using cron, anacron and at.
- Monitored Linux server for CPU Utilization, Memory Utilization, and Disk Utilization for performance monitoring
- Troubleshoot Linux Kernel Panic, Boot Issue, High Load etc.
- Installation of software and packages and checking the integrity of the installed packages
- Managing of partitions and File System using LVM and FDISK
- Troubleshooting Network issues
- Management of services such as Apache, FreeSwitch, MySQL, and Redis
- Moving files and folders from local server to AWS cloud
- Mounting AWS S3 bucket on Linux servers for archive and backup
- Writing basic shell script for daily sysadmin task
- Setup and configured Nagios servers for monitoring
- Interacting with users, customers, and team members via written/verbal communication, primarily through a chat, call and support ticket.
- Implemented technical solutions to solve customer issues and increase satisfaction.
Education
Bachelor of Engineering - Electronics And Telecommunication
University of Mumbai
08.2015 - 07.2019
Skills
Linux Administration
Amazon Web services (AWS)
Kubernetes
Docker
Nagios, Splunk, Signalfx
Terraform, Terragrunt
Git
Ansible
CI/CD - Jenkins, GitLab
VirtVertualization - Virtulizor, Proxmox
Ticketing Tool - Jira, WHMCS
Alerting - Opsgenie
Certification
AWS Certified Solution Architect Associate
Timeline
HashiCorp Certified: Terraform Associate (003)
06-2023
DevOps Engineer
MasterCard
05.2022 - Current
AWS Certified Solution Architect Associate
11-2021
System Administrator L2
Qualispace Web Services
07.2021 - 05.2022
Linux Support Engineer
Voitekk SoftSol
12.2019 - 07.2021
Bachelor of Engineering - Electronics And Telecommunication
University of Mumbai
08.2015 - 07.2019