SUJITH KUMAR

DEVOPS LEAD

+1-609-***-**** adtill@r.postjobfree.com

Professional Summary

An IT professional with 10 Years of experience in DevOps, Cloud computing, Infrastructure automation, Maintenance of SAAS in time and application build and deployment. Detailed Technical knowledge in the design and implementation of Continuous Integration, Continuous Deployment and DevOps processes for Agile Projects.

Architect, design, implement, support, and evaluate security-focused tools and services

Extensive knowledge on Orchestration tools like Ansible / Chef and API integrations and provide solution for OS standardization and middleware / application deployments

With Unique Solution Architect experience bringing large-infrastructure projects into production at a global & multi- regional scale and has experience engineering both traditional and cloud architectures using custom patterns, concepts, technologies, and frameworks.

Hands-on engineer and architect, and is adept at leveraging engineering fundamentals to deliver resilient and scalable solutions

Knowledge of utilizing cloud technologies including Amazon Web Services (AWS), OpenShift and Kubernetes

Experience in working with several DevOps teams to provide solutions using convergence and nonconvergence s/w deployment methods to meet business needs

Defined high-level diagrams to fine-grained diagrams and kept software engineering principals in high regards throughout the software development process

Development of solutions, production & release strategies and production CI/CD pipelines

Solutions involved logging with ELK and Splunk and doing risk analysis while upgrade the solutions using canary deployment methods

Experienced with principles and best practices of Software Configuration Management (SCM) in Agile, scrum, and Waterfall methodologies

Strong experience on Bitbucket, Git and Artifactory tools and provided solutions and integrated with Jenkins

Developed REST API services for Chef and integrate with various Orchestration layers within CITI using IBM API Management Tool.

Defined and developed CI/CD pipeline using Jenkins and improved code governance model for CITI developers

Good working experience in Agile Scrum methodologies.

Good knowledge on Web Services and essentially worked on REST Services.

Responsible for upgrades to RedHat Linux with Software packages, patches and maintained the min accordance with established policies, procedures and service level agreements

Extensively worked on Jenkins and Build forge for continuous integration and for end-to-end automation for all build, promotions and deployments

Experience in Installing and configuring the Docker, Docker Images, Registers, Containers

Explored on Hashicorp for Ansible SSH key rotation, integration with Ansible and Rest API applications

Good experience on Splunk and Sensu integrations with configuration tools like Ansible.

Skills

Application Servers Weblogic, Apache Tomcat,Jboss

Programming/Scripting Language JAVA/J2EE, Shell Scripting, Python

Continuous Integration Tool Jenkins, Bamboo, Teamcity, Azure Devops

Public Cloud Amazon Web Services, Azure

Databases MySQL, MongoDb, Postgres

Operating Unix, Mac OS, Windows 10

Defect Tracking Tool Jira, Salesforce

IDE Eclipse

Additional Skills Core Java.

Source Control GIT, Bit Bucket.

SCM Tools Puppet, Ansible

Automation/Build Tool Maven,Gradle

Caas Docker,Kubernetes(EKS,AKS)

IAAC Terraform

Monitoring,Logging Prometheus,Grafana,EFK,Cloud watch, azure monitor, site 24x7

Certifications

IT Infrastructure Library (ITIL) India

Work Experience

Client – Autodesk, San Francisco, California

DEVOPS Architect – THBS OCT 2021 – Jun 2022

•Defining the framework components for cloud environment

•Ensuring that the infrastructure is highly scalable, reliable, and monitored

•Keeping close tabs on running costs and finding ways to optimizing these

•Building a relationship with Cloud providers, in order to take advantage of their most appropriate technology offerings

•Collaborating with the Dev Leads to ensure that the dev team’s needs are met through the CI/CD framework, component monitoring and stats, incident escalation, etc

•Ensuring that the production environment is rock solid and that there is a clear escalation path in case of production issues

•Keeping close tabs on the security of the production environment, especially as it relates to sensitive customer data and credentials

•Conducting security certifications of the production environment as required by the business.

•Inculcating “infrastructure as code” mentality in the DevOps team overall.

Nedu Technologies India

DEVOPS LEAD JUL 2018 – Sep 2021

•Build and maintain a resilient, secure, and efficient SaaS application platform to meet established SLAs on AWS

•Automate deployment, monitoring, management and incident response

•Monitor site stability and performance and troubleshoot site issues

•Scale infrastructure to meet rapidly increasing demand

•Collaborate with developers to bring new features and services into production

•Develop and improve operational practices and procedures

•Proactively meet standards for information security and compliance, such as HIPAA and HITRUST standards

Rupeek India

SENIOR DEVOPS ENGINEER JUN 2017 – JUL 2018

•Azure Infrastructure automation using Terraform

•Developing Ansible-playbook for Managing Patch Updates.

•Develop and maintain the deployment pipeline, continuous integration workflow, deployment of software through production, and monitoring of software in production.

•Design, build and maintain automation that powers our cloud-based product deployments and auto-scaling with zero downtime and the ability to easily rollback.

•Design and implement monitoring and alerting that are actionable

•Participate in development of new technologies that will shape continuous integration and testing

•Identify emergent issues that indicate scalability and reliability problems, working with development and operations teams to help drive solutions.

Mindtree India

SENIOR DEVOPS ENGINEER NOV 2015 – MAY 2017

•Ansible Tower and core deployment in AWS environment such as EC2, S3, Route53, ELB, VPC, RDS, VPN.

•Installation and implementation on Redhat Ansible core and Tower in various flavor Linux.

•Managing Ansible Tower administration and end to end configuration.

•Developing dynamic template for various playbook and lunching them by REST API call.

•Developing playbooks to automate client requirement.

•Automating to troubleshoot help desk issue and common task.

•Ansible vault Security.

•Playbook code check in, checkout, commit to GIT repo.

•Developing playbook for network device management (Cisco IOS, Juniper Junos, Cisco firewall etc.)

Gyan Matrix India

DEVOPS ENGINEER NOV 2014 – NOV 2015

• Designing, implementing, and supporting fully automated Continuous Integration and Continuous Delivery processes, working with and supporting multiple World-wide development teams delivering a wide range of software applications.

•Automating the build, deployment and testing of Front End, Middleware and Database components, setting up automated health monitoring and alerting for builds and environments.

Manhattan India

TECHNICAL ANALYST OCT 2013 – OCT 2014

The objective of the project is to support DHL Customers on WMS product, assisting them in functional knowledge of the product and give them the complete end to end support for their Warehouse Operations.

Roles and Responsibilities:

•Analyzing the issues and providing code enhancements and fixes. STK analysis and solving. Deploy the fixes for product bugs and customer related customization issues.

•Coordination with DnD team to understand Support Handover Documents and support project Releases.

•Providing logs to identify business and technical exceptions.

FIS India

CONSULTANT OCT 2012 – OCT 2013

•Introducing and implementing Continuous Integration principles and practices for the Development Team using Jenkins.

•Developing automated process for builds and deployments using Jenkins, Maven, Shell Script and Java.

•Automating the deployment and maintenance of Middleware Application Servers to RHEL Development and Test Environments.

Breyn Port India

Associate Software Engineer MAY 2011 – OCT 2012

•Weblogic, Websphere and DataPower Application Support in Project Integration Testing Phase and 24X7 Production Support.

•Level 2/3 support involves problem analysis, bug fixes and code changes, Proactive Health Check of all Weblogic, Websphere and Application Servers through automated Shell Scripts.

•Analysing the issues and providing code enhancements and fixes. STK analysis and Solving.

Education

KNS Institute of Technology India

BACHELOR OF ENGINEERING (B.E)

•Graduated with a Bachelor of Engineering (B.E) in Electronics and Communications

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