• Implemented a production ready, load balanced, highly-available , fault tolerant Docker and Kubernetes infrastructure.
• Created private cloud using Docker and Kubernetes that supports DEV, TEST, and PROD environments.
• Containerized all the Ticketing related applications – Java applications using Docker.
• Created a Continuous Delivery process to include support building of Docker Images and publish into a private repository.
• Developed, maintained and enhanced pre and post build scripts (Shell and Python)
• Created Containers in Docker.
• Updating kernel & security patches in Linux environment, handling out of memory issues in Linux kernels during re-balance in cluster.

• Installing, configuring and maintaining Continuous Integration, Automation.
• Worked with various features of Version Control System (Gitlab) and Gitlab ci/cd pipeline.
• Configuration automation through Ansible.
• Developing Self Service applications to help developers and business teams.

• Configuration of CI/CD for various projects using multiple tools.
• Managing jira and github.
• Management of EKS on AWS.
• Monitoring and alert.
• Managing the google cloud platform for the company.
• Creating and Managing the CI/CD pipeline.
• Managing jira and Bitbucket.

• Configured Linux environments in both public and private domains.
• Participate in an on-call rotation to provide afterhours support for our key business applications.
• Troubleshooting and fixing build and deployment issues.
• Configuring and managing Nginx configuration.

• End to end implementation of CICD Pipeline on AWS Cloud.
• Responsible to implement agile way of working using tools like Jira, Gitlab etc.
• Implementation of IAC (Infrastructure as Code) Pipeline using Terraform.
• Ensure high availability of projects, managing the infrastructure of applications and Database on Cloud.
• Build and release management on Dev, Stage, UAT, Preprod and Prod environment. This includes shell scripting for automation, scalability, build promotions for staging to production etc.
• Responsible to resolve all the technical issues of client via call, mail and chat support.
• R&D activities in field of upcoming technologies, not implemented for organization, or enhancing the old architectural rules and policies.

• Maintain +99% up-time and quick turnaround of deployment through development and optimisation of infrastructure, server, deployment strategies.
• Performs regular system maintenance, hardware, and software upgrades.
• Good hands-on knowledge of Source Code Management (Version Control System) tools like Git and Subversion
• Implemented CloudTrail in order to capture the events related to API calls made to AWS infrastructure.

• Participated in the development of an insurance claims CRUD webapp (spring boot, angular)
• Designed, setup and managed software CI/CD workflows ensuring a high-quality sofware release in high-velocity
• Patching Physical and virtual servers, Managing RedHat Satellite server and Suse Manager.
• Design solutions for data storage, monitoring, and deployment automation while continually enhancing DevOps tools, processes, and procedures.

• Setting up databases using S3 bucket and configuring instance backups to S3 bucket. 
• Uploaded JAVA application on Elastic Beanstalk and handled the details of capacity provisioning, load balancing, scaling, and application health monitoring. 
• Created RDS and scale a database in the cloud which provides resizable capacity while managing time-consuming database administration tasks. 
• Responsible for doing the GIT related tasks as per the requirements

• Coordinate installation of software system such as Jenkins, Nagios, OpenNebula, Magento, Seafile, Ansible, Elastic Search, Superviosor, Redis, Nginx.
• Develop web application using Django framework and React as library with respective test cases using pytest with postgres as database.
• Deployed successfully web application on DO servers and monitored logs for the same.
• Implemented in house open nebula for in house cloud infrastructure.
• Hands on experience on Elastic search for suggestion, search and indexing.
• Implemented custom Ansible scripts for project deployment, Linux installation, LAMP installation, Seafile installation and Odoo
• Implemented custom module in Odoo and implemted its automation.

• Achieved Autoscaling by configuring launch configuration for Autoscaling groups by creating alarms through CloudWatch on server services like CPU, RAM and disk storage and Network In. 
• Creating backups on regular basis by using snapshots. 
• Configured security groups for instances and Network Access Control Lit for sub -nets and Routing Tables for the same. 
• Created highly available VPC with Internet Gateway NAT gateway. 

• Automated application deployment and environment provisioning using Ansible.
• Setting up build and deploy jobs in Jenkins using GIT,Maven,Sonarqube and Ansible.
• Created a test driven deployment environment to deploy playbooks/cookbooks written in Ansible and Chef with Docker running inside Vagrant. 
• Created several AMI’s for setting up a group of servers with the same configuration and packages.

• Developed Python automation scripts to deploy EC2 instances on AWS environment.
• Utilized Python package boto3 to create, configure and maintain AWS Services.
• Created test environment for developers using dockers on microservices architecture.
• Used ELB and Autoscaling for load balancing and scaling EC2 instances up/down based on Network Traffic.

• Maintained AWS platform and applications Monitor, manage and backup of 60+ websites hosted in AWS
• Implement multiple APIs with Python Flask and MongoDB
• Built CI CD deployment with Circle CI
• Managed IAM policies, providing access to different AWS resources, design and refine the workflows used to grant access.

• Developed Cloud Environments to optimize performance in diverse engineering organizations.
• Developed BASH code to automate server builds, and deployment of applications to Development, QA and Production environments.
• Use DevOps tools for enhancing automation in Development , QA and Production Environments.
• Involved in designing and deploying a multitude application utilizing almost all the AWS stack (including EC2, S3, RDS, SNS, SES, ACM, IAM, Route53) focusing on high-availability, fault tolerance, and auto-scaling.
• Extensively worked on Jenkins as part of the continuous integration and used it as an automation tool for all builds and deployment.
• Hands-on experience in the deployment of projects based on Java, Node JS, Angular and Databases such as MySQL, PostgreSQL, and MongoDB.
• Hands on experience in hosting and managing CloudFlare DNS system.

• Good at documenting and implementing procedures related to build, deployment and release.
• Involved in the installation and configuration of Nginx as a web server through Ansible.
• Leverage Ansible for provisioning and de-provisioning user accounts on Linux instances.
• Launching AmazonEC2 Cloud Instances using Amazon Web Services (Ubuntu/ Centos) and Configuring launched instances with respect to specific applications.

• Evaluate,test and develop using different technologies based on the requirements collected from CTO and Architects
• Architect and automate workflow for Infra/Release team
• Analyse and propose solutions to improve performance of our platform services.
• Communicate project information through presentations and reports.

• Created Ansible playbooks to install Jenkins, Nexus, Sonarqube on Centos and Debian OperatingSystems
• Created API’s using Python Flask framework
• Created SQL tables and integrated with Flask API for continuous read/write
• Automated infrastructure provisioning through terraform to install applications on AWS.
• Implemented a CI/CD pipeline using Jenkins to Dockerize the application and and deploy on remote agent
• Also Deployed application on AWS ECS using ALB and auto-scaling

• Had Complete understanding over CI/CD pipeline. 
• Worked on splunk for log collection.
• Worked with XL Deploy for Continuous Delivery for application and database deployment.
• Worked on database migration using RMAN and S3 and restored in AWS RDS.

• Software Provisioning using configuration management tool puppet.
• Worked on Hybrid cloud model for one internal standalone application. 
• Strongly followed the security rules while working on infrastructure as a code. 
• Worked on project management and issue tracking tool like JIRA. 

• Lead Release management team in multiple divisions simultaneously, guiding them to a respective
• successful go live.
• Proven experience in successfully managing and delivering tedious releases/deployments on time. 
• Hands on experience in Salesforce DevOps, maintaining CI/CD systems for automated Salesforce deployments and handling and synchronising multiple repositories and sandboxes. 
• Experience with different type of metadata and various release management approaches like deployments from metadata tool using ANT, Change Set as well as CI/CD tools like Bitbucket, Gitlab, Github etc. 
• Active evangelist of AppirioDX(Enhanced DevOps Platform around SFDX) team supporting testing and training of various tools and practices involved like SalesforceDX, GitLab, GIT, SonarQube etc. 
• Process improvement in the existing architecture of the various projects to boost up the deployment process.

• Dockerized some legacy apps which was working as a service on linux machines
• Installed and configured Kubernetes Clusters on premise for team needs 
• Configured CI/CD pipelines  on Jenkins
• Written ansible playbooks for provisoning some stateful services and kubernetes cluster administration
• Configured alert mechanism with various tools like Sentinl and Prometheus Alert Manager
• Configured Prometheus, ElasticSearch and Grafana for monitoring purposes
• Tested and applied some strategies like side-car , istio , api-gateway(KrakenD) on kubernetes cluster

• Product manager for security solutions project ‘Criminal IP’ as principal back-end developer
• Developed a security research tool (search engine) as part of Fraud Detection System project
• Developed a obfuscation tool for C/C++ source code
• Oversaw regular deployments for multiple live B2B applications
• Insured smooth large-scale services with combination of open-source web server technology and AWS architecture
• Maintained 100+ servers both on-site and in the cloud

• Managing auction and retail platform production systems
• Independently managing applications across the organisation
• Managing and troubleshooting ELK stack
• Performing production release and deployment
•  Impletemented self healing system for production servers
• Closely monitor, identify and resolve production issues by coordinating with developers
• Managing octopus for deploying the application to dev, prod and DR environments

• Working on a multi-cloud environment with AWS and GCP, using many of the products in each cloud provider.
• Led projects like migration from Nagios monitoring system to Zabbix. Introduction and implementation of Ansible to the company. Making a custom blacklisting system by writing a plugin to Nginx using Lua.
• Extensive work with Elasticsearch and the ELK stack in general.
• Management of relational DB`s such as MySQL and non-relational DB`s such as Redis, Postgress, Couchbase, MongoDB, OrientDB and more.

• Managing and Architecting cloud Infrastructure over AWS and Azure
• Automation of build and release cycle using Jenkins 
• Use of AWS Lambda to automate daily tasks
• Dockerization of whole application for one of client on AWS ECS, with one click infra provisioning, and automated deployments.
• Automation of build and release cycle using Gitlab CI 
• Dockerization of Drupal and some other components for one of client on Azure ACS (Kubernetes), with automated deployments.
• Setup of ELK for log management

• Extensively worked on AWS services like VPC, EC2, IAM, S3, ASG, CLOUDWATCH, SNS, ROUTE53, ELB, LAMBDA.
• Worked on creating Custom AMI using packer. 
• Developed ruby based serverspecs for BDD tests to validate infrastructure created using images. 
• Having good experience in provisioning AWS infrastructure using Terraform. 

•  Virtualized the servers using Docker for test and dev-environments needs.
• Configuration automation using Docker containers.
• Expertise in implementation and administration of Configuration Management Tool-Chef and Version control system-Git.
• Hands-on in configuring and use various services running on AWS.
• Worked on incident to manage the infrastructure, User account management and troubleshooting technical issues
• Strong expertise in implementation of Jenkins, a Continuous Integration Tools.

• Experience in Kubernetes Administration and Istio Configuraion for microservices.
• Created Groovy scripts as part of Jenkins pipeline automate CICD process throughout.
• Administrating source code management by using Gitlab repository, troubleshooting version control tool errors.
• Responsible for creating CICD environment for java ,Spring boot Applications,Node JS, Scala.
• Experience in Administration of Cloudbees jenkins & integration of new tools in CICD as per client requirement.
• Integrated Openshift with CICD and responsible for providing interface to developers to adopt themselves.
• Experience Cucumber framework to automate post deployment /Function testing.

• Experience with automation/ integration tools like Jenkins. 
• Maintained build and release notes for the dev team. 
• VPN Knowledge (Install and Configure VPN services)
• Working knowledge of databases and SQL.
• Knowledge of major cloud service providers, like  Azure. 

• Troubleshootin CDN CloudFront issues.
• Good Knowledge of Docker: Working, Architecture, Benefits and Installation of docker on linux.
• Configured static code analysis tool Sonarqube.
•  Proficient in unix shell scripting.