Oct 2018 – Apr 2024 · 5 yrs 6 mos · Gurgaon, Haryana, India

• Working as a Tech Lead Devops & Site Reliability Engineer for Projects TradeServ ,STPaaS,TFX , WBC
•  Designed, built, and deployed a multitude Openshift architecture using AWS Cloudformation stack (Including VPC, EC2,ELB,EFS,OPSWORKS, SNS and IAM), focusing on high-availability, fault tolerant Infrastrcuture
•  Designed and implemented a highly available, fault tolerance and scalable architecture for a multi-tier application supporting more than 150 micro services
•  Managing Full Openshift hosted on AWS
•  Automated and orchestrated infrastructure, code deployment with Opsworks ,setting up
• stacks,layers using cloudformation and Terraform
•  Create and maintain fully automated CI/CD pipelines for code deployment using Gitlab Runners
• Key Responsibilities for Project Jigsaw on GCP
•  Define the organizational structure, including projects, folders, and billing accounts.
•  Designed and deployed highly available architectures on Google Cloud Platform, leveraging Google Kubernetes Engine (GKE) in both Standard and Autopilot modes for efficient container orchestration.
•  Utilized Google Cloud Pub/Sub for event-driven architecture and real-time data processing solutions.
•  Implemented Google Cloud SQL, specifically Alloy DB, for managed relational databases, ensuring optimal performance and scalability.
•  Provision Google Kubernetes Engine (GKE) clusters for development.
•  Choose between GKE Standard cluster and GKE AutoPilot based on workload requirements.
•  Create Virtual Private Cloud (VPC) networks to isolate environments.
•  Use Kubernetes manifests with Kustomize for configuration management.
•  Install and configure ArgoCD for GitOps-based continuous deployment.
•  Define application and environment-specific configurations in Git repositories.
•  Automate application deployment, rollback, and synchronization with Git repositories
•  Use Infrastructure as Code (IaC) tools Terraform for deploying arhictecture thru Giltab CI/CD and Github workflows

Apr 2018 – Sep 2018 · 5 mos

Jun 2016 – Sep 2018 · 2 yrs 3 mos

• Technical Skills
•  Cloud Systems – AWS
•  Operating systems: Linux, Unix
•  Monitoring Tool: Nagios, Zabbix
•  Version control: SVN & GIT
•  Databases: MySQL & Percona
•  CI Tools : Jenkins
•  Continues Delivery Tools – Chef and Ansible
•  Virtualization – Docker, Kubernetes
•  Web Servers – Apache & Tomcat.
•  Networking -TCP, IP, DNS, DHCP,
• Key Responsibilities
•  Designed and implemented a highly available, fault tolerance and scalable architecture for a multi-tier application on AWS hosting more than 40 websites
•  Designed, built, and deployed a multitude serverless architecture using AWS Cloudformation stack (Including VPC, EC2,Lambda,Dynamo DB, Api Gateway Cloudwatch SNS and IAM), focusing on high-availability, fault tolerant Infrastrcuture
•  Managing Full server less architecture in AWS using services like Lamda, API gateway and Dynamo DB for all Prod,Dev and Staging Enviroment
•  VPC and security group creation ,configuration and maintenance for all Prod,Dev and Staging Enviroment
•  Configuration and maintenaning Elastic LoadBalancer
•  Migrating and Managing DNS entries in Route 53 and various DNS providers.
•  Create and configure S3 bucket with restricted policies.
•  Deploying and managing applications and infrastructure running on AWS
•  CloudFront setup for Low latency for fast loading website/web contents experience.
•  Creation and configuration of Auto-scaling Launch configuration & Groups for continuous deployment and traffic handling
•  Creation of VPN ,managing users and security in Prod-Environment
•  Setting up Chef-server and writing Customised Cook book as per Application requirement
•  Automated and orchestrated infrastructure, code deployment and middleware provisioning with Chef on top of AWS.
•  Writing Ansible play books to automate tasks on Cloud in various Environments
•  Setting up Docker Server, running Docker containers for testing of Applications for Developers.

Feb 2013 – May 2016 · 3 yrs 3 mos

• February ’2013- till date with Magna InfoTech Limited ,working for Client –SAPIENT- Gurgaon -Associate infrastructure L2
• Skills & SERVICES
•  Hands on Linux,Apache,HTTP webserver,Apache-Tomcat,AWS,CQ5,EC2,DNS,CloudwatchNFS,VMWARE and TCP/IP,IPVPN Networking technologies
•  Proven expertise in Problem resolution and escalation management to improve productivity and client satisfaction on Linux /AWS Environments
•  Hands on Experience on VMWARE ,creating Virtual machnies,Ram Upgrade,Resource allocation and cloing of Virtual Machnies
•  Monitoring Linux/Unix servers for the unreachable, disk space utilization, Threshold monitoring etc.
•  Worked in Process-driven environment, by strictly following processes like Problem Management and Change Management (ITIL).
•  A team player with distinguished abilities in end-to-end project management, custom designing business solutions and motivating team members to maintain deliverables as per SLAs.
•  Taking ownership of all internal reports, Roster management, process adherence (Shift Handover document, Knowledge submission of projects in SVN, Internal knowledge sharing session etc.)
• Key Responsibilities working as Associate Infrastructure L2 Support
•  Supporting International projects Henkel,IHG and UHCHoverstate
•  Provide support for Apache Tomcat, HTTP Server, Apache web server
•  Installation and configuration of Apache Tomcat, HTTP Server, Apache web server
•  Lead the investigation and resolution of incidents and problems.
•  Implement configuration changes / server restart upon proper approvals
•  Creating the instances or VPC using all the services in AWS.
•  Support client AWS EC2 instances including upgrading and resizing
•  Create and configure S3 bucket with restricted policies.
•  Migrating and Managing DNS entries in Route 53 and various DNS providers.
•  Hands on experience on VPC, Subnets, and Route tables etc.
•  Configuring CloudWatch for Monitoring Instance, ELB’s etc.

Apr 2010 – Jan 2013 · 2 yrs 9 mos · On-site

• Technical troubleshooting for SITA premium customers for IP-VPN, IP-SEC, ITM (riverbed & Juniper box), VOICE OVER
• IP, AIRPORTHUB Services.
• ☞ Follow up with Telco teams globally to check the ISP line if it is required including Telco troubleshooting.
• ☞ Follow up with ORANGE internal teams for investigation when required.
• ☞ Weekly review session with team to achieve K.P.I and new challenges.
• ☞ Daily reports to supervisor with long pending Incidents and updates.
• ☞ Strict procedure to escalate the issue to concern team to resolve the problem.
• ☞ Proactive monitoring for dedicated customers.

Feb 2008 – Mar 2010 · 2 yrs 1 mo