Devops/cloud Infrastructure Senior Lead Resume
SUMMARY
- Highly accomplished IT professional with over 20 years of excellent and proven work experience spanning across diverse technologies, strategic improvements and Agile execution.
- Built the offoshore teams and managed cross functional projects with onshore and offshore resources cumulating to budgets over $3M.
- Experience in batch, web, DevOps and Cloud based technologies with certifications as an AWS cloud Solutions Architect, AWS Cloud Developer, this includes Software Development Life Cycle (SDLC), using PERL, AWK, Python, SHELL, BASH, PL/SQL, Java, Spring Boot, Analysis, Design, Development, Implementation, continuous Integration, Documentation, Testing, Deployment, Builds, Configuration and Code Management.
- Performed highly visible roles and responsibilities in building and transforming mission critical technology systems and bringing in culture change.
- Implemented DevOps/DevSecOps management methodologies and production deployment which include Continuous Integration and Delivery platforms using Jenkins, Dockers, Kubernetes, HELM, Ansible, Ant and Maven, JFrog - Artifactory/Nexus factory.
- Experience in migrating application from on-prem to AWS cloud platform.
- Experience in AWS Cloud Computing services, such as EC2, S3, EBS, VPC, ELB, Route53, Cloud Watch, Security Groups, Cloud Trail, IAM, ECS, API Gateway, KMS.
- Experience with implementing ELK Stack using the technologies Elasticsearch, Logstash, Kafka, Kibana, Filebeat.
- Strong communication skills combined with ability to develop clear goals and set a clear direction.
TECHNICAL SKILLS
Technologies: Python, BOTO3, Shell/Bash/KSH, Perl, AWK, Maven, Ant, Java 1.7, SSL, SQL, PL/SQL, JavaScript, XML, HTML, JSON, YML, Groovy.
DevOps Tool: Jenkins, Docker, Ansible (CICD), Git, Kubernetes, Artifactory, Nexus, Twistlock, Elasticsearch, Logstash, Kibana, Kafka, Filebeat
Amazon Web Services: EC2, VPC,EKS, ECR, EBS, ELB, S3, EFS, Route53, Cloud Watch, API Gateway, Security Groups, IAM, ECS, CodeCommit, CodeBuild, CodeDeploy, CodePipeline.
Operating Systems: Linux (RHEL 7, Ubuntu, Centos), Solaris 8, 9,10, Windows NT/2000/XP.
Databases: Oracle 12g, SQL Server.
Software and Subsystems: Websphere 8.5, Tomcat 9.0.12, Apache2.4.39, Database development tools.
Version Control: GitHub, Sourcetree, Stash, CVS, Accurev, GitLab.
Schedulers: CRON, Control M, CA-ESP.
PROFESSIONAL EXPERIENCE
Confidential
Devops/Cloud Infrastructure Senior Lead
Responsibilities:
- Responisble for deployment and maintain various cloud environments and provide the frame work for diverse clients.
- Desinged the deployments using AWS ECR, EKS, Kubernetes, Nginx/Traefik Ingress Controllers, Helm, Prometheus and Grafana
- Setup and Adminster end-to-end Kubernetes clusters including Node and Pod scaling guidelines and using cost optimized Mixed Node Groups (80 % RI and 20 % Spot instances).
- Desgin the systems at scale to make sure the solutions built are very economical.
- Monitored the server performance and prepared the guidelines for the total infrastructre cost optimization plans.
- Automated infrastructure using Jenkins, Groovy scripting, Python Boto3, Dockers, CloudFormation.
- Invest in and develop the talent and skills of the team members as per needs of the organization in the areas of new platforms and technologies
- Prepared POCs for various architecture solutions.
Confidential
Technical Lead
Responsibilities:
- Lead the application teams to deliver projects that required analysis, end to end design, development of code, test scripts as well as post production support.
- Built the off-shore Development teams and lead the application tranisitions.
- Lead the AWS migrations from on-premise Data centers.
- Implemented a POC to integrate ELK stack for an exisitng online application for real time log aggregation, perofrmance metrics reports, average time of users per page etc. using Elasticsearch, Logstash, Kafka, Kibana, Filebeat.
- Maintained all systems in PFS with zero downtime with 100% successful financial closing.
- SME responsible for PFS production support / troubleshooting of complex technical issues and onboarding new business streams.
- Support periodic Vulnerability scans and mitigation and quarterly SOX audits.