Summary
Overview
Work History
Education
Skills
Soft Skills
Certification
Timeline
Generic
Manibratam Chatterjee

Manibratam Chatterjee

Bangalore

Summary

With over 7+ years of experience in DevOps and SRE and passionate about ensuring high availability in production environments. Committed to staying updated with the latest industry advancements and an emphasis on continuous improvement and automation sets apart. Believe in fostering a collaborative environment, enabling product teams to achieve their best while ensuring operational excellence.

Overview

7
7
years of professional experience
4
4
Certification

Work History

Site Reliability Engineer (SRE) DevOps Specialist

Tech Mahindra
08.2021 - Current
  • Managed CI/CD pipelines using tools like Octopus, Bitbucket, and Bamboo.
  • Collaborated with development teams to maintain deployments to Openshift/Kubernetes through Helm charts.
  • Configured dashboards and monitoring environments with ELK and Grafana to anticipate and plan for environmental changes.
  • Set up alert configurations for infrastructure components and integrated with Service Now to ensure quick response times.
  • Emphasized application reliability by automating monitoring dashboards and focusing on service reliability techniques.
  • Optimized infrastructure costs and established disaster recovery plans.

Platform Operations Engineer and SRE

Tata Consultancy Services
08.2018 - 08.2021
  • Application deployment through octopus to openshift and Azure
  • Log monitoring and troubleshooting through Kibana
  • Application monitor and telemetry dashboard
  • Development and deployment of existing on-premise application to Azure web
  • Application deployment and management of the deployment slots to update new changes
  • Familiar with the Service Now incident management for application and response guidelines
  • Hands on experience on the Azure resource management PowerShell modules and Azure cli
  • Experience in log management for application level and VM
  • Hands on experience in Azure monitor and log analytics of Azure VM
  • Experience in configuring backup and retention policy of Azure VM
  • Configured load balancing with application level and network level through Azure load balancer along with third party load balancer.
  • Created POC of Azure WebJobs to run background task and Azure CDN for media streaming.
  • Developed and managed the AgilePoint workYlow similar to the existing workYlow without affecting the business model
  • Design custom SQL queries and SQL server database management
  • To develop customized workflow request form using CSS , jQuery along with binding web services
  • Hands on experience in using Rest API methods using JSOM and jQuery.
  • Worked in Client location along with the product team to devise more Yluent business model and to co- ordinate with business users and product team
  • Providing and end to end support from platform side well versed with the application related debugging along with recommending better solution to maintain a healthy business mode

AZURE APPLICATION MIGRATION AND SUPPORT

Larsen and Toubro Infotech
08.2016 - 03.2018
  • Application migration using Web App and Web Role/App service and Azure SQL using Azure Pass.
  • Hands on experience in Azure monitoring tool such as Application Insight
  • Well versed with Azure Storage , Azure FTP and Log management for PaaS and IaaS solution
  • Load balancer setup for High availability using Azure LB, Traffic Manager , ARR
  • · Application deployment in Azure IaaS and SSL installation along with raising CSR in IIS

Education

Bachelor of Technology - Computer Science And Engineering

West Bengal University of Technology
West Bengal

Skills

  • Cloud Management: Microsoft Azure services, Azure CLI, Azure PowerShell modules, Azure monitor, and log analytics
  • Deployment: DevOps, CI/CD pipeline with Helm charts, Octopus deployments to Openshift,Kubernetes and Azure
  • Monitoring & Logging: Grafana dashboard creation, Kibana monitoring, and watcher creation
  • Infrastructure: Containerization using Openshift/Kubernetes, IaC implementation with Terraform
  • Scripting: PowerShell,Python,Bash and other scripting languages
  • Post production analysis and remediation planning
  • Post Production Analysis: Feature toggles with Launchdarkly, Post production analysis along with remediation planning and infrastructure cost optimization
  • Miscellaneous: Microsoft SharePoint, workflow management

Soft Skills

  • Collaboration: Proven ability to work closely with product and development teams, ensuring seamless integration and deployment.
  • Problem Solving: Hands-on experience in post-production analysis and remediation planning.
  • Adaptability: Familiar with Service Now incident management and response guidelines.
  • Continuous Learning: Committed to updating technical skills and industry knowledge.
  • Efficiency: Daily deployment updates, fixes, and backup & retention policy configuration for Deployment and Production environment.

Certification

  • Microsoft certification on Azure Solution Architect Expert ( AZ 304 and AZ-303)
  • Microsoft certification Azure Devops Expert ( AZ 104 and Az-400)
  • Microsoft certification Azure Administrator Associate ( AZ 104 )
  • Fundamentals of Databricks Lakehouse Platform Accreditiation

Timeline

Site Reliability Engineer (SRE) DevOps Specialist

Tech Mahindra
08.2021 - Current

Platform Operations Engineer and SRE

Tata Consultancy Services
08.2018 - 08.2021

AZURE APPLICATION MIGRATION AND SUPPORT

Larsen and Toubro Infotech
08.2016 - 03.2018

Bachelor of Technology - Computer Science And Engineering

West Bengal University of Technology

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Manibratam Chatterjee