SUMMARY

• Over all 16 years of experience as Cloud Solution Architect, DevOps, Kubernetes, ELK, CI/CD, Monitoring with Prometheus and Grafana, application Developer, Software Configuration, Build and release Management and AWS Cloud Environment, Elastic Search, Kibana, Logstash, Postgres, AWS, Kafka, Docker, New Relic, Jenkins.
• Very good experience in Cloud services and end to end deployment build pipeline.
• Cloud native tools using Terraform, CloudFormation, Helm, Ansible.
• Certified AWS Solutions architect professional level and certified agile professional
• Worked as an organizational committee member in AWS cost reduction across multiple accounts
• Worked on Cloud native technologies Terraform, Helm, Kops, Jenkins, groovy, CloudFormation, Grafana, Ansible and Fluentd
• Worked with multiple domains Finance, Banking, Retail, Public Sector, Real estate and IOT
• Proficient with container systems like Docker and container orchestration like EC2 Container Service, Kubernetes, kops, helm charts, Istio.
• Experience in cloud migration from data center, as well as from Docker swarm to K8s
• Monitoring Kubernetes clusters metrics with Grafana and Prometheus
• Experienced in Splunk and New relic APM, Insights, Plugins, Servers, and Synthetics.
• Extensive Hands on experience in using AWS including EC2, ECS, ECR, EKS, SES, Auto - Scaling in launching EC2 instances, Elastic Load Balancer, Elastic Beanstalk, S3, Glacier, Cloud Front, RDS, VPC, Route53, Cloud Watch, Cloud Formation, IAM (for securely control AWS resources), SNS.
• Worked on AWS for deploying instances consisting of various flavors viz., CentOS, Ubuntu and Solaris in both Linux andWindows.
• Worked on 24X7 application and Infrastructure support, as well as worked with NOC
• Experience in build automation and tooling for managing releases using Helm and other K8S tools
• Experience in deployment Management process using shell scripts, windows batch, and python
• Engaged with huge and high traffic data, using Elastic search and MongoDB
• Experienced with AWS Elasticsearch service, Kibana, RDS, Aurora and Load balancers.
• Developed well oriented, highly scalable, secure end to end cloud architecture with disaster recovery
• Experienced with other engineering managers and teams to use existing technologies and implement improvements cohesively
• Conduct Release Readiness reviews, and business Go No-Go reviews

PROFESSIONAL EXPERIENCE

Confidential, Sacramento, CA

Cloud Native Architect

Responsibilities:

• Involved with Agile software development methodology.
• Worked on Kubernetes container orchestration platform
• Used Terraform, Helm, Groovy and shell script for devOps tools to automate
• Worked on setting up CD pipelines in Jenkins to deploy helm charts onto Kubernetes clusters in various environments
• Developed multiple DEV and QA namespace environments in same K8s cluster easy to manage
• Worked on hosted Kubernetes cluster and maned AWS EKS cluster
• Implemented service mess infrastructure to manage and scale service-to-service communication between API’s by using istio-system
• Worked on Application load balancers, KMS and AWS cert manager
• Implemented Kubernetes cluster level monitoring using Prometheus and Grafana
• Implemented ELK stack to trace all Kubernetes POD logs using fluentd
• Responsible for defining branching & merging strategy, check-in policies, improving code quality, automated Gated Check-ins, defining backup and archival plans.
• Installed and configuredJenkinsand usedJenkinsto perform automated builds and deployments for Continuous Integration and added slaves to Jenkins master node.
• Automated creation of jobs using Jenkins-Job-Builder and Jenkins-View-Builder tools for standard jobs.
• Expertise in deploying and managing Istio for traffic control, observability, blue/green and canary based deployments
• Developed and document procedures and policies for infrastructure architecture, design, implementation, and tracking
• Worked on build and release software baselines, code merges, branch and label creation and interfaced between development and infrastructure.
• Worked on multiple POC’s for several spike stories related to Kubernetes monitoring & Security
• Supported developers to resolve pre and post deployment issues and performed RCA on issues.
• Provided 24/7 on call supports for teh issues in stage and production environment.
• Worked on AWS VPN client setup for all users in Organization

Confidential, Santa Clara, CA

AWS Solutions architect

Responsibilities:

• Created Kubernetes clusters using Kops as hosted K8s clusters
• Implemented well architected deployment model across teh organization
• Implemented Jenkins automated build pipeline with CI-CD
• Provided re-usable automation pipeline utility across teh business unit
• Provided end to end ELK stack architecture, log and data ingestion pipeline from Oracle, Mongo to ELK stack, Completely on live streaming pipeline.
• Create documentation to aid in noledge management efforts within cloud services and provide training on 3rd party products and technologies
• Work with DevOps to make sure their are tools in place for monitoring teh system, and log management to effectively handle incidents
• Work with cross functional teams to resolve teh conflicts and implement teh business model architecture to improve teh cloud environment
• Implemented K8s monitoring with grafana and prometheus
• Worked with Jenkins, AWS, Docker, ECR, Storage, EKS, IAM, Networking, Kops, Kubectl, Kubernetes, Route53, ELB, ALB, RDS, EC2,ECs, VPC,SNS, SES, Data Lake, LAMDA, CloudWatch
• Real-time smart notification mechanism with Data engineering and data science products
• Assist in providing development estimates to Product and Program Managers
• Involved with Agile software development methodology.
• Involved daily Standup meetings and SPRINT planning meeting on by-weekly basis
• Involved in end-to-end release management and configuration management
• Implemented AWS workspace management and Client VPN architecture which helps employees seamlessly using services securely.

Confidential, Sacramento, CA

Lead Dev Ops Engineer

Responsibilities:

• Involved with Agile software development methodology.
• Involved daily Standup meetings and SPRINT planning meeting on by-weekly basis
• Worked on to develop and implement comprehensive CI/CD pipelines
• Deployment scripts and automation pipeline
• Implement pipeline jobs with Jenkins
• SRE and operation for maintain teh applications
• Containerization and infrastructure as code technologies with Terraform, Docker
• Release automation with Jenkins, system administration, system configuration, and system debugging.
• Involved in deployment and integration testing of teh overall application in WebLogic server locally and writing deployment-related scripts in SQL.
• Designed teh RESTful API endpoints and creating a regression test framework.
• Created containers using Docker and Kubernetes for each Web, App and Databases.
• Worked with static assets in Web and App containers.
• Used Docker Swarm to serve as teh deployment orchestration tools.

Confidential, Mountain View, CA

Senior Devops engineer

Responsibilities:

• Involved with Agile software development methodology.
• Involved daily Standup meetings and SPRINT planning meeting on by-weekly basis
• AWS cloud application hosting including EC2, ELB, S3 and launchedAWSEC2 instances, configured based on requirement
• Elasticsearch cluster setup and managing teh cluster and nodes
• Building CI/CD pipelines in Jenkins
• Performingbuildand deployment activities for environments like Dev, QA, Stage and Production.
• Infrastructure as a code toolset with Terraform, CloudFormation, AWS-CDK
• Jenkins complete CI/CD pipeline
• Site reliability activities with operations
• Implementing automated scripts for pipeline
• Monitoring application with Splunk, APM and NRQL with Newrelic

Confidential

Project Lead

Responsibilities:

• Gathering and analysis of client requirements.
• Database modeling and design. Involved in developing and implementation of teh web application using Ruby on Rails and Python.
• Used Restful API to gather sales related data for products.
• Designed application using Rails 3.1, HTML/CSS, Jquery, JavaScript, Angular.JS, JSON and XML
• Building CI/CD pipelines in Jenkins
• Building application with ANT
• Working with Ruby gems such as ruby-pg for Oracle- PostGRE-SQL
• Developed teh user autantication and order processing modules for customer facing application.
• Created nested forms for user to customize teh templates and order a print preview.
• Implementing Behavior Driven Development using Rspec And Cucumber Performed testing

Confidential

Senior Developer

Responsibilities:

• Designed Single Page Application for Web using MVC framework worked in teh design and development phases of teh application using ROR framework.
• Involved in developing and implementation of teh web application using Ruby on Rails.
• Used Restful API to gather sales related data for products.
• Designed teh front end application using Rails 3.1, CSS, AJAX and Jquery.
• Working with Ruby gems such as ruby-pg for Oracle- PostGRE-SQL
• Build and deployed application on Heroku platform
• Writing Ruby Wrappers and using Ruby Gems for Voucher, Advices and CHS modules.
• Developed teh user autantication and order processing modules for customer facing application.
• Implementing Behavior Driven Development using Rspec And Cucumber
• Implemented and enhanced CRUD operations for teh applications using teh MVC (Model View Controller) architecture of Rails 2.3.8 framework and Ruby 1.8.7 conducting code reviews.
• Implementing Behavior Driven Development using Rspec And Cucumber Performed testing
• Developing web applications usingHTML/CSS, Jquery, JavaScript, Angular.JS, Backbone.JS, Ext.JS, JSON and XML

Confidential

Web Developer

Responsibilities:

• Worked with JavaScript, jQuery, CSS, XML,WSDL
• Written JavaScript for client side validation of web pages
• Designed teh front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, and CSS,, jQuery, JavaScript, JSON, XML.
• Converted teh mock-ups into hand-written HTML, CSS (2/3), XHTML, JavaScript, JQuery, AJAX, XML and JSON. Developed teh user autantication and order processing modules for customer facing application.
• Version Control with Svn.(Subversion) and Involved in teh Unit Testing
• Complete support was given in teh Application deployment.
• Used JavaScript, CSS and XHTML to give dynamic feel of teh website