Application Developer

• Jan 2022 - Present

Senior Devops Engineer

• Jan 2019 - Mar 2022

• Create and maintain fully automated CI/CD pipelines for code deployment using Bitbucket, Jenkins and Kubernetes.• Built and deployed Docker containers to break up the monolithic app into microservices, improving developer workflow, increasing scalability, and optimizing speed• Experience in working on AWS and its services like AWS IAM, VPC, EC2, ECS, EBS, RDS, S3, Lambda, ELB, Auto Scaling, Route 53, Cloud Front, Cloud Watch, Cloud Trail, SQS, and SNS and experienced in Cloud automation using AWS Cloud Formation templates to create custom sized VPC, subnets, NAT, EC2 instances, ELB and Security groups.• Strong experience on DevOps essential tools like Chef, Puppet, Ansible, Docker, Kubernetes, GIT, Jenkins, Maven and migrated VMWAREVMs to AWS and Managed Services like EC2, S3, Route53, ELB, EBS.• Strong experience in AWS, creating, importing and launching volumes, EC2, RDS, Lambda, security groups, auto-scaling, load balancers (ELBs), NACL in the defined VPC to design cost-effective, fault tolerant and highly available systems.• Experience maintaining CI environments with build automation tools like Jenkins, Bamboo and TFS and extensively used Jenkins to streamline CI/CD process, automated Master-Slave configurations using temporary slaves.• Created infrastructure in a coded manner (infrastructure as code) using Puppet, Chef and Ansiblefor configuration management of virtual environments, and Vagrant for a virtual machine andresource control.• Deployment of Cloud service including Jenkins and Nexus on Docker using Terraform.• Worked on AWS ops work, AWS Lambda, AWS code deploys and AWS CloudFormation.• Virtualized the servers using Docker for the test environments and dev-environments needs, alsoconfiguration automation using Docker containers.• Experience in creating Docker Containers leveraging existing Linux Containers and AMI in addition to creating Docker Containers from scratch.

Software Engineer

• May 2015 - Dec 2018

Worked on tickets assigned by the helpdesk for customer.Maintaining EC2 services like launching instances, attaching volumes,configuring security group, monitoring EC2 instance metrics like CPUUtilization, disk read/write operation and network performance of the EC2servers.Launching Virtual Private cloud (VPC), creating subnet in the VPC,launching EC2 instance and RDS database instances, configuring and maintaining the route table, internet gateway within the VPCSetup and maintain VPC peering with multiple AWS accountsCreated S3 buckets in the AWS environment to store files includingmanaging version control & Life cycle management.Worked on making applications more scalable and highly available in AWS using ELB and Auto ScalingCreated topics in SNS to send notifications to subscribers as per the requirement.Setup and attached EBS Volumes to EC2 Instances and utilize EBS to storepersistent data and mitigate failure by using snapshotsUsed security groups, network ACL’s, internet gateways and route tablesto ensure a secure zone for organization in AWS public cloud.Created AMI images of critical EC2 Instances.Managed and created user accounts, log management, reporting,applying group policy restrictions using IAM.Utilize Amazon Glacier for archiving dataRoute 53 & DNS management.User Administration such as user creation, deletion, password and keymanagement etc.Configured Cloud Watch alerts and configuration of Cloud Trail and gathering access logs in S3 bucket for audit purposesKnowledge on Lambda, Kinesis and cloud formationCreating and configuring Content Delivery Network (CDN) using Cloud Front.Working and setting up MFA using google authenticator.Configuring ECC2 stop/start in AWS CLI with CRONTAB