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Nirmalya Lahiri

Nirmalya Lahiri

Software Developer

Followers of Nirmalya Lahiri852 followers
location of Nirmalya LahiriKolkata, West Bengal, India

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  • Timeline

  • About me

    DevOps Engineer With More Than 20 Years of IT experience | AWS | Terraform | Linux Administration

  • Education

    • New Alipore Multipurpose School

      -

    • University of Calcutta

      1995 - 1999
      B.Sc Physics,Chemistry,Mathematics

      Completed Diploma on Computer Science from Department Of Electronics[DOEACC] (Govt. Of India)

  • Experience

    • West Bengal Pollution Control Board

      Oct 2004 - Sept 2009
      Software Developer

    • Somnet Dynagraphics Private Limited

      Sept 2009 - Sept 2010
      Asst. Manager (IT-Projects)

    • ECeltic Limited

      Sept 2010 - Jun 2013
      Chief Technical Officer

      Worked with latest technology "Cloud computing" challenges along with Linux/network administration & leading the FOSS development jobs.

    • TULI eServices Inc

      Jun 2013 - Dec 2014
      Tech Lead/Project Lead

      Worked as Technical Lead/Project Lead for Open Source Project on Banking domain as well as maintaining IT infrastructure of that project. Project is running on 'Amazon Cloud Space' for optimal performance and flexibility.

    • Zivanta Analytics

      Jan 2015 - Jun 2021
      Manager - IT Infrastructure

      Managing IT infrastructures like Servers, Network for Data Analysis domain. Migration of large scale of data from standard SQL database to NoSQL database (Mongodb) is currently running project. Also involved in Mongodb based application using Node.js.

    • Kreeti Technologies Pvt. Ltd.

      Jun 2021 - now
      DevOps Engineer

      Implementing AWS ECS based Microservices infrastructure, Used Terraform to implement Infrastructure as code, Cost optimisation on AWS billing, configuration of IAM to implement user based permission, VPC and related Network infrastructure.

  • Licenses & Certifications