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Viswajit Dey
Work History

Application Developer

IBM

Nov 2025 -  Present

Noida

Role: Platform Engineer

Software Engineer

HCLTech

Sep 2022 -  Nov 2025

Noida

Role: DevSecFinOps Engineer As a DevOps Engineer at HCLTech, I lead the design and implementation of secure, scalable CI/CD pipelines and cloud-native infrastructure solutions for enterprise clients across sectors like FMCG and automotive. Key responsibilities and achievements: - Designed and implemented CI/CD pipelines from scratch for Python and MuleSoft applications using GitHub Actions and Azure DevOps - Integrated SonarQube into workflows for automated code quality analysis and reporting - Implemented SAST and DAST tools to enforce security throughout the development lifecycle - Configured and integrated Azure Key Vault to securely manage secrets, keys, and certificates across CI/CD pipelines and application environments - Deployed self-hosted GitHub Actions runners on Azure Kubernetes Service (AKS) with custom Docker images using Azure Container Registry (ACR) - Provisioned GitHub Actions runner infrastructure using Terraform for scalable, automated CI/CD execution - Managed Kubernetes clusters for reliable and scalable containerized deployments - Established observability and monitoring solutions using Grafana, Prometheus, and New Relic - Collaborated closely with client stakeholders to ensure smooth communication and delivery alignment - Contributed to an OpenAI-powered initiative that reduced technical debt and operational costs - Authored technical documentation and user manuals on Azure DevOps Wiki for cross-team knowledge sharing.

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