Revant Jain

• Developed a Python-based tool (reconciler) from scratch to automate configuration of 1000+ inventory Mac OS, ensuring consistent infrastructure throughout production environment.
• Automated entire Android Inventory using Docker, implemented optimizations and GitHub actions for Dockerfile creation for each Android version.
• Established comprehensive cloud infrastructure utilizing terraform, encompassing datacenter to cloud infra connectivity with seamless integration of transit gateway IPsec tunnel and VPC.
• Spearheaded the development and deployment of a comprehensive Ansible solution, involving 5000+ lines of code, for automating the entire Windows inventory.
• Have Lead the team of 10+ people in stabilizing the infra and cloud and services running on kubernetes
• Created and deployed multiple services on kubernetes in a production environment, automating the entire process using argo CD
• Implemented a sumologic monitoring system to enhance overall monitoring capabilities.
• Created and managed various pipelines on Jenkins and github, enabling seamless single click deployment of services on kubernetes as well as Datacenter Infra.

• Worked closely with DevOps teams in order to design best practices for deploying applications into production environment.
• Developed automated deployment processes and scripts to ensure a smooth transition from development to production.
• Configured, managed, and monitored cloud-based services such as AWS EC2, S3, EBS, ELB, RDS using Terraform and Ansible.

• Implemented Terraform Import for provisioning RDS instances along with databases in the Production Environment.
• Developed and integrated a customized cache mechanism utilizing EFS, resulting in reduced pod come-up time.
• Generated Kubernetes resources manifest by utilizing a Python script and deploying all services simultaneously using a consolidated manifest file.
• Have been on on-call for production issues.
• Proficient in working with different aspects of Kubernetes such as deployments, statefulsets, ingress, CRDs, and volumes.

Migration Project -

• Worked on migration of services from GCP cloud to Ali cloud.
• Working on migration of databases like postgres, elasticsearch and redis.
• Doing cutover calls at late night with minimal downtime of service.
• Creating target state architecture, handover and decommission plans for services to be migrated.

Project II -

• Worked on ELK stack to monitor entire infrastructure.
• Written ansible playbooks to install multiple agents for monitoring.
• Have worked on Palo Alto and Pfsense VPN to establish network connectivity between two AWS accounts using IPsec tunnel.
• Created cost optimization reports and security audit reports to minimize cost and find out security breached.

• Designed user-friendly Monitoring Dashboards on Grafana integrating prometheus and other datasources to monitor performance of Linux, Windows Servers, Databases, and Other services.
• Worked On GitFlow as branching strategy in Git.
• Have worked on Kubernetes and Helm chart to deploy containerized application and have used ArgoCD for continues delivery.
• Worked on Vertica Database, creating and managing multiple applications on clusters, and implementing logging and monitoring.

Technologies - AWS (EC2, ALB, S3, EFS, SNS, RDS, EMR), Grafana, Prometheus, ArgoCd, Jenkins, Helm Chart, Ansible, Terraform, Docker