Summary
Overview
Work History
Education
Skills
Certification
Timeline
Generic

MOULENDU GHOSH

Devops Engineer
Kolkata

Summary

Currently working as a DevOps Engineer with Nest with 5+ years of experience and well versed with knowledge over Cloud Infrastructure (AWS), SCM (Ansible), CI/CD (Jenkins), ELK,Linux Administration, K8 infrastructure and deployment management.

Overview

6
6
years of professional experience
4
4
years of post-secondary education
1
1
Certificate
3
3
Languages

Work History

DevOps Engineer

Nest
02.2023 - Current
  • Manage AWS infrastructure
  • Manage EKS cluster for production, sandbox, and uat
  • Implemented automated ci-cd for k8's micro services using helm
  • Implemented Hashicrop vault for secret management
  • Implemented Istio mesh service
  • Implemented pritunl vpn
  • Implemented teleport for infra access
  • Managing cloud infra using terraform
  • Setup prometheus grafana stack for managing alerting and monitoring
  • Script for day to day tasks automation.
  • Provided 24/7 on-call support for critical systems, ensuring high availability and rapid issue resolution
  • Enhanced application performance by optimizing infrastructure configurations based on usage patterns
  • Contributed to the creation of a DevOps culture within the organization, leading to increased agility and cross-functional collaboration

Devops Automation Engineer3

LiveVox Hldgs
01.2022 - 01.2023
  • Working with different teams like DBA, Devops, Netops, Carrierops, Finance to automate their manual tasks and working with technologies like ansible, ansible tower, aws, python, terraform
  • Etc
  • Work and Responsibilities: Created fully automated restart management system using ansible and ansible tower that is capable to restart all components on a daily basis, and this support rolling and batch restart
  • Creating dynamic inventories that support our ansible projects
  • Manage ansible towers for all environments
  • Created platform support management that automates the process of supporting a new platform in livevox environment every time when a new shard rolls out
  • Created aws cost analytics system, that is an automated process to fetch our all aws resource costing as per different environments and present a quicksight dashboard that helps finance and management to make decisions
  • Working with cdr project, created an automated process that fetches all the cdrs from CloudWatch logs and stored them in a central database and using that data create quicksight dashboard that will assistance to generate accurate carrier billings
  • Creating python and bash scripts as per the project's requirements
  • Etc.

Devops Specialist

Opstree Solution
01.2019 - 12.2021
  • Working for different clients to setup their devops infra in their tech premises, used to create ci-cd, central logging, alerting system, automated processes etc for different clients
  • Work and Responsibilities: Create a bash script which works like a beat and send all process information to elasticsearch
  • Set up a highly available CI/CD dev environment using Ansible/Jenkins
  • Managing Non-Prod infra through Terraform
  • Setup complete infrastructure monitoring by using Ansible, Created ansible roles for Prometheus, Grafana and Alert manager
  • Configure Alerts rules in Prometheus using Ansible
  • Manage Kafka cluster using Ansible role also Manage kafka topic and logs using ansible
  • Ansible role for ELK stack setup and managing for central logging
  • Automation DB replication task using custom ansible role
  • Manage Prod and Non-Prod infra configuration by using ansible
  • Kubernetes deployment model setup and managing kubernetes cluster
  • ELK stack setup, KIBANA dashboards (MySQL, slow query, system metrics, Nginx, API response time) creation and management
  • Server configurations managed by ansible
  • Managing AWS cloud Infrastructure including EC2, S3, ELB
  • Highly available infrastructure for a production environment
  • Implemented ci-cd for different types of applications.

Education

B. Tech - Computer Science and Engineering

Sharda University, Gr. Noida
Greater Noida
04.2015 - 04.2019

Skills

    CLOUD SERVICE : AWS, EC2, ELB, IAM, VPC, NACL, S3, EKS, ECS, LAMBDA

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Certification

Four-month Hadoop certification training from Ducat, Greater Noida

Timeline

DevOps Engineer

Nest
02.2023 - Current

Devops Automation Engineer3

LiveVox Hldgs
01.2022 - 01.2023

Devops Specialist

Opstree Solution
01.2019 - 12.2021

B. Tech - Computer Science and Engineering

Sharda University, Gr. Noida
04.2015 - 04.2019

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MOULENDU GHOSHDevops Engineer