Clement Smith Email & Phone Number

Chennai, Tn, In

Chennai, Tamil Nadu, India

• More than 400 components, which includes deployments of AWS infrastructure and Helm Charts, were fully automated to be made available in less than 2 hours.• GitOps methodology to create an end-to-end CICD configuration for Python-based Microservices from the Development Environment to UAT, using Github Actions and ArgoCD.• Kubernetes full-scale deployments of microservices to handle massive quantities of traffic and ensure high availability.• Ensuring proper load balancing among the microservices using Amazon Load Balancer IngressController.• Full blown observability stack setup - Metrics scraping using Prometheus, Grafana Dashboards,visualising developer logs in Grafana using Loki and Promtail, AWS infra metrics and logs visualisation using Cloudwatch.• Reducing EKS node groups cost drastically upto 70% by setting up autoscaling Spot Nodes usingKarpenter.sh and Spotinst Ocean.• Improving the quality of code and ensuring safety by having checks in CICD pipeline which performs Code Scanning using SonarQube, Vulnerabililty Scanning using Pyraider and Container Scanning using ECR, for more than 50 services.• Automated scripts using python namely, to ship ALB logs from S3 to Grafana Loki for better querying by SREs using AWS Lambda, to cleanup the developer workspaces/deployments in Kubernetes every night to save costs and to regularly take git repository backups to be backed up in S3.• Enabling entire developers in the Org to setup their own development workspaces in Kubernetes and speeding up their dev process by providing them with abstracted template to use Tilt.• Application Performance Monitoring setup to ensure app reliability and improve performance, usingFluentd, Kinesis Firehose and ElasticSearch.• CICD setup for FrontEnd NodeJS services using Github Actions to deploy in S3 and invalidateCloudFronts.• Bootstrapped a 3 node Hashicorp Nomad and Consul Clusters for Container Orchestration anddeployed Jobs in Nomad.

Chennai, Tamil Nadu, India

• Developed an Hybrid Mobile Application using Google's Flutter Framework, which receives NewsArticles from multiple sources and rank them , to be shown to the End User based on their Newspreference• Deployed the Application as a Progressive Web App in Azure Storage Exporer• Built a REST API to extract the Main Text and Image Contents from the given News ArticleURL, using Python Frameworks Quart and Newspaper3k• Dockerized the Article Extractor API and hosted it on DockerHub• Worked with Azure Web App and Container Registries

Computer Science And Engineering

Hsc

Education record