Swagata Chaki
DevOps Engineer
Malda
Summary
DevOps Engineer with 8 years of overall experience, including 5 years of dedicated DevOps expertise and 3 years in the IT domain. Specialized in designing, automating, and managing scalable cloud infrastructure and robust CI/CD pipelines. Hands-on experience with modern DevOps tools like Terraform, Docker, Kubernetes, Jenkins, Argo CD, and Git, along with cloud platforms Azure and AWS. Proven track record of optimizing deployment processes, enhancing system reliability, and accelerating delivery through automation and industry best practices.
Overview
8
8
years of professional experience
3
3
Languages
Work History
Senior DevOps Engineer
Accenture
07.2023 - Current
- Automated provisioning and configuration of Azure resources such as Virtual Networks , Subnets, Virtual Machines, NSGs Load Balancers, Key Vaults, and AKS using Terraform and ARM templates.
- Applied Terraform best practices including modules, state management, and environment segregation to enhance cloud infrastructure scalability and maintainability
- Designed and implemented a robust hub-and-spoke network topology in Azure, improving resource isolation, connectivity, and centralized management.
- Implemented fully automated end-to-end CI/CD pipelines using Azure DevOps, Jenkins, and Argo CD for build, test, and deployment of microservices-based applications.
- Developed and maintained Docker images for various environments and orchestrated containerized deployments using Kubernetes (AKS).
- Deployed and managed Azure Kubernetes Service (AKS) clusters, including node pool configuration, auto-scaling, monitoring, and performing seamless version upgrades with zero-downtime strategies.
- Used Helm for packaging and deploying Kubernetes applications with parameterized templates and reusable charts.
- Integrated Prometheus, Grafana, Azure Monitor, and Kube-state-metrics for real-time observability of cluster health, workloads, and resource usage
DevOps Engineer
Mindtree Limited
08.2022 - 07.2023
- Deployed and managed Nokia Cloud Native Functions (CNFs) on NCS environments, ensuring telecom-grade scalability, security, and performance.
- Designed and deployed Nokia CNF Helm packages and Kubernetes manifests, customizing configurations (values.yaml) for multi-site, multi-VNF deployments across staging and production environments.
- Performed end-to-end onboarding of Nokia CSD Node including validation, resource reservation, namespace configuration, and persistent volume provisioning on Kubernetes.
- Integrated Keycloak as an identity provider for CNF portals and Kubernetes-based UIs, enabling Single Sign-On (SSO), OIDC-based authentication, and centralized RBAC enforcement
- Configured Helm-based multi-instance CNF deployments in dedicated namespaces with specific resource quotas to meet Nokia’s high availability and isolation requirements.
- Collaborated with Nokia and infrastructure teams to configure Multus CNI plugins and SR-IOV for high-throughput, low-latency CNF network interfaces in production-grade environments.
- Integrated monitoring solutions like Prometheus, Grafana to monitor CNF KPIs (CPU/memory/network), pod states, and infrastructure health in near-real-time.
DevOps Engineer
Capgemini Engineering
02.2022 - 08.2022
- Deploy, configure, and manage Azure services including Virtual Machines (VMs), Virtual Networks (VNets), Azure Storage, Azure App Services, and Load Balancers using Azure CLI
- Administer and maintain Azure Active Directory (AAD), including user and group management, conditional access, and identity protection.
Azure Admin
Cellplan Technologies
07.2021 - 02.2022
- Managed user and group identities within Azure Active Directory (AAD) to ensure secure and organized access to cloud resources.
- Assigned and managed Role-Based Access Control (RBAC) roles to enforce least privilege access, improving governance and security across Azure subscriptions and resource groups.
System Administrator
Vedang Cellular Services
09.2017 - 06.2021
- Install and configure Linux distributions (RHEL, CentOS, Ubuntu, Debian).
- Configure services like SSH, FTP, DNS, Apache/Nginx, and firewalls.
- Manage system boot processes.
Education
BTECH - ELECTRONICS AND COMMUNICATION
WEST BENGAL UNIVERSITY OF TECHNOLOGY
Skills
Cloud Platforms: Microsoft azure & AWS
Infrastructure as Code : Terraform & ARM Template
CI/CD tools: Azure DevOps,Argo CD
Container Orchestration : Docker & Kubernetes
Interests
listening music
Surfing Web from new Technologies
Personal Information
- Date of Birth: 07/23/92
- Gender: Female
Disclaimer
I hereby declare that all the information provided above is true to the best of my knowledge. I shall be responsible for any discrepancy., 11/03/25, Mrs. Swagata Chaki
Skill Profile
- Working Knowledge of Different IMS &5G Call flow.
- Good understanding of VoLTE & 5G Network.
- Good knowledge of SIP, SDP, RTP, DHCP, DNS.
- Good knowledge of RFC 5359 and RFC 3261.
- Excellent knowledge of IMS and its architecture.
- Excellent knowledge of 5G RAN & Core architecture.
- Familiar with Different Cloud services provide by AWS and AZURE.
- Disciplined, dedicated and hardworking with an ability to easily adapt to changing work environs and technologies.
Timeline
Senior DevOps Engineer
Accenture
07.2023 - Current
DevOps Engineer
Mindtree Limited
08.2022 - 07.2023
DevOps Engineer
Capgemini Engineering
02.2022 - 08.2022
Azure Admin
Cellplan Technologies
07.2021 - 02.2022
System Administrator
Vedang Cellular Services
09.2017 - 06.2021
BTECH - ELECTRONICS AND COMMUNICATION
WEST BENGAL UNIVERSITY OF TECHNOLOGY