Jayanth R.

About Jayanth R.

Over 10 years of experience in Software Development Life Cycle (SLDC) including requirements and system analysis, design, programming, testing, implementation, and application maintenance.• Good Knowledge with Cloud Technologies like AWS and its services.• Automating tenant validation by developing several debugging scripts for engineers to validate the cloud platform.• Created Splunk dashboards to monitor the Application, Platform and Infrastructure.• During the mission critical time, followed and executed SOP (Standard Operating Procedure) to recover services and improve the performance.• Hands on experience working on AWS Platform and its services which includes ELB, EC2, VPC, SNS, RDS, IAM & S3 etc. Involved in capacity planning and security exercises to keep the platform equipped• Well understanding and knowledge of the Infrastructure as code and its tools like Terraform• Experience in Installing and configuring complete Hadoop ecosystem (components such as HDFS, Map reduce, pig, hive, oozie, flume).• Hands-on experience in CI-CD Pipeline, GIT, Jenkins and Docker• Good knowledge on Hadoop cluster architecture and monitoring the cluster.• Experience in container orchestration like Kubernetes • Experience in Importing and exporting data from different databases like MySQL, Oracle into HDFS using Sqoop.• Experience in deploying and managing the Hadoop cluster using Cloudera Manager, Ambari and MCS• Excellent team player with good communication skills and effective time management.• Automated routine operations and maintenance activities through bash/python scripts• Working pro-actively on incidents and resolve them. • Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers.• Proactive Cloud Monitoring & Metrics Aggregation, Analysis & Alerts using Grafana. • Had knowledge on Kibana and Elastic search to identify the Kafka message failure scenarios.• Developing business critical dashboards by using raw data points ingested from insights pipeline.• Well understanding of the Design and Architecture of Microservices• Evaluate Linux systems and make recommendations to improve security, scalability, performance and availability• Working with multiple Product development teams distributed Globally and address their needs in a timely manner• Passion to learn and explore new tools/technologies that improves the current process • Strong knowledge about Linux(CentOS/Ubuntu) • Experienced in Linux Administration tasks like IP Management (IP Addressing, Sub netting, Ethernet Bonding, and Static IP).

Experience

1. Senior Devops Engineer

   o9 Solutions, Inc.

   Nov 2023 — Present · Dallas, TX, US

   Design and implement automated CI/CD pipelines using tools such as Jenkins, GitLab and Ansible to streamline build, test, and deployment processes.Manage and maintain infrastructure components that support deployment pipelines, including servers, databases, load balancers, and related resources.Monitor and analyze application performance in production environments, proactively identifying and resolving deployment and runtime issues.Implement and enforce security and compliance standards across deployment processes by managing SSL certificates, firewalls, and intrusion detection systems.Collaborate closely with development teams to align deployment strategies with application requirements and ensure smooth software delivery.Continuously enhance deployment efficiency through automation and process optimization to reduce manual intervention and deployment time.Provide technical support and troubleshooting assistance to customers and end-users for issues related to deployed applications.Work with cross-functional teams to coordinate, plan, and execute timely and successful software releases.Participate in on-call rotations to provide 24/7 support and ensure high availability and reliability of the platform.

Education

• Kakatiya University

  Master's degree

  2009 — 2011

• Jawaharlal Nehru Technological University

  Bachelor's degree

  2005 — 2009

• Sacred Heart University

  Master’s Degree, Computer Science

  2013 — 2014