Athavan Theivendram

Experience

• 

  Xeptagon

  Oct 2021 - May 2023

  ➤ Worked with different tools and technologies like docker, docker compose , Gitlab, Github, Elasticsearch, Kibana, serverless, AWS (most of the Infra related work carried out using AWS Services)➤ Migrated DynamoDB data from one AWS account to another AWS account using awscli batch-write-item➤ Copied Elasticsearch Mappings and data from one cluster to another cluster using elasticdump➤ Implemented shell scripts for automation and have hands on experience with Linux➤ Performed a Knowledge Transfer session on Elasticsearch and Kibana (Multi node cluster, Text Analysis, Mappings, Basic Queries, Basic Architecture of Elasticsearch)➤ Worked with Elasticsearch analysers for precise searching • Built Lambda handlers for automatic Report creation➤ Worked with Gitlab CI and Github actions for CI/CD➤ Posses hands on experience with DynamoDB streams to migrate the data from dynamoDB to elasticsearch Show less

  • Full-stack Developer

    May 2022 - May 2023

  • Software Engineer Intern

    Oct 2021 - May 2022
• 

  Kognitiv Corporation

  Jun 2023 - Nov 2024

  DevOps Engineer

  ➤ Upgrade ELK stack and Jfrog Artifactory to latest version. (Major version upgrade)➤ Created Terraform scripts for the infrastructure, which was initially deployed using click ops and used AzureDevops to automate the deployment➤ Used Terraform cloud to store the terraform state file and used terraform OIDC authentication to handshake between terraform cloud and AWS/Azure➤ Actively worked on creating DR for existing infrastructure (Azure and Terraform)➤ Established AWS Config rules to manage any configuration changes in the S3 bucket and used SNS to notify the team whenever any changes made in the configurations➤ Setup SFTP and FTPS servers using Linux VM and Azure storage account to the lower environment➤ Worked on K8s manifest files for the microservices and deployed those in AKE and GKE using AzureDevOps➤ Registered self-hosted runner in Azure DevOps and migrated Jenkins jobs to Azure DevOps Show less

• 

  WSO2

  Jan 2025 - now

  Site Reliability Engineer