Rahul Kumar

Senior Software Engineer

Infosys Ltd•  May 2018 - Present

Performed Application deployment on Azure Kubernetes Services (AKS) using Azure CLI, enabling access to AKS hosted Application using ingress, securing the communication by deploying CA signed TLS certificate, created Azure Storageclasses, services, secrets, ingress, cluster level role access using YAML manifest. Built and maintained data pipeline using Filebeat, Logstash, Kafka (FLK) stack for stream processing and storage of application generated Logs in cloud hosted data repository. Built and maintained data pipeline using Elasticsearch, Logstash, Kibana (ELK) Stack for batch processing of on premise and cloud hosted applications logs for monitoring on premise resource usage, application performance metrics, users granted access to resources etc. ➤ Performed ETL task using python from on premise hosted application logs to gain business insights of resource utilization via batch processing. Developed shell script for on premise critical production servers to automate new version application deployment, monitor application status, volume mount status etc. Developed Python Script for logs aggregation and checking results from different on premise hosted servers. ➤ Generated report using big dataset on MS Excel using the logs extracted from application logs hosted on premise and designed insights using pivot table, bar graphs. Interacted with clients for information gathering for enhancement in the production environment. Developed shell script for on premise critical production servers to automate logs collection activities, visualizing server resources / current state.Developed an E-Commerce website using LAMP Stack. Successfully implemented triggers, stored procedures, functions for linking the frontend task with backends updation.