Subhodip Roy

Experience

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  Idea Usher

  Jan 2022 - Oct 2022

  Full-stack Engineer
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  CREaiTORS 🧠

  Oct 2022 - May 2023

  Backend Engineer (Contract)
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  Wing Cloud

  Jun 2023 - Jan 2024

  Infrastructure Engineer (Wing SDK Team)
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  Bizongo

  Jan 2024 - Sept 2024

  DevOps Engineer (Global Engineering Team)

  Key Achievements as DevOps Engineer • 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐔𝐩𝐠𝐫𝐚𝐝𝐞 𝐚𝐧𝐝 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Spearheaded the upgrade of the company’s Kubernetes Dev cluster from version 1.25 to 1.30, supporting 40+ microservices across 15 environments. Utilized Blue-Green Deployment for zero-downtime upgrades, and configured AWS ALB Ingress Controller, External DNS, and EBS CSI Driver for streamlined operations. Automated the entire lifecycle of cluster provisioning with Terraform. • 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐃𝐨𝐜𝐤𝐞𝐫 𝐁𝐮𝐢𝐥𝐝 𝐏𝐫𝐨𝐜𝐞𝐬𝐬: Implemented Multistage Docker Builds across all microservices, resulting in a 200x faster deployment process and significantly reducing image sizes, improving both build times and storage efficiency. • 𝐄𝐧𝐡𝐚𝐧𝐜𝐞𝐝 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐑𝐞𝐬𝐢𝐥𝐢𝐞𝐧𝐜𝐞: Enabled Liveness, Readiness, and Startup Probes for all microservices to improve pod auto-scaling and ensure more efficient handling of pod termination during failures or resource shortages, enhancing service stability. • 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐒𝐧𝐚𝐩𝐬𝐡𝐨𝐭𝐬: Built a CI pipeline in Jenkins to automate regular PostgreSQL database snapshots at specified intervals, ensuring data availability for backup and testing purposes. • 𝐄𝐟𝐟𝐢𝐜𝐢𝐞𝐧𝐭 𝐓𝐢𝐜𝐤𝐞𝐭 𝐑𝐞𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧: Successfully managed and resolved over 40 tickets raised by development and QA teams, optimizing workflows and improving response times to operational issues. • 𝐀𝐫𝐠𝐨𝐂𝐃 𝐄𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Introduced Application Sets in ArgoCD, streamlining the creation and management of environment deployments. This resulted in faster and more reliable environment provisioning, significantly reducing manual intervention. • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐀𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧: Automated the deployment process for MongoDB and PostgreSQL databases using ArgoCD and Jenkins, ensuring consistency across environments and minimizing manual effort in setup. Show less

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  Dynamo AI

  Sept 2024 - now

  Software Engineer (Core Infra Team)

  Project 1: GCP Cloud Infrastructure | DynamoAI PlatformDeveloped scalable and production-ready GCP infrastructure to power DynamoAI’s machine learning workloads. • Built core infrastructure: GKE clusters, GPU/CPU nodes, managed Postgres, VPC, and networking. • Automated deployments with Terraform and Helm, integrating GitOps workflows via ArgoCD for streamlined operations. • Created documentation, tutorials, and scripts to enhance customer onboarding and adoption of DynamoAI’s platform.Project 2: Moderation Service Enhancements | DynamoAIImproved reliability and efficiency of the Moderation Service configuration to ensure seamless operations in production. • Developed a configuration validator to detect misconfigurations early, preventing server malfunctions. • Cleaned up legacy configurations, streamlining the setup and maintenance process. • Enhanced system stability, reducing user friction during model updates and enabling smooth deployments. Show less