Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
Generic
MAYANK ATTRI

MAYANK ATTRI

Vancouver,BC

Summary

Skilled DevOps Engineer with around 9 years of hands-on experience supporting, automating, and optimizing mission critical deployments in GCP, AWS and Azure leveraging configuration management, CI/CD, and DevOps processes.

Overview

10
10
years of professional experience

Work History

Devops Lead

Scotiabank
Toronto, ON
08.2022 - Current
  • Involved in migration of Solaris to Linux Server in Production and QA environment.
  • Automated infrastructure provisioning on AWS using Terraform and Ansible Tower.
  • Maintained and built VMs and containers through Azure and Azure Kubernetes Services.
  • Maintained metrics visibility using Datadog and Prometheus/Grafana to create useful dashboards and monitors.
  • Having good working experience in AWS with EKS by using cloud formation.
  • Developed continuous improvements and implemented solutions to existing infrastructure and deployed it through Jenkins.
  • Managed AWS assets and integrated multiple AWS resources into solutions appropriate for company projects.
  • Conducted regression testing for better performance of application.
  • Tested and deployed scalable and highly available software products.
  • Supervised work of team members, assigned tasks and monitored performance against targets.
  • Mentored Junior DevOps engineer & interns on proper engineering methods.
  • Worked with developers to integrate resources within projects using Azure and Azure DevOps.
  • Created, updated and maintained Azure security standards and best practices across Azure domain.

Senior Devops Engineer

Citi Bank
Vancouver, BC
07.2021 - 07.2022
  • Created automated build and deployment process for application using UDeploy, re-engineering setup for better user experience, and leading up to building a continuous integration system.
  • Automated build and release management process including monitoring changes between releases.
  • Worked with Docker for convenient environment setup for development and testing.
  • Used MAVEN as build tools on Java projects for development of build artifacts on source code.
  • Building and maintaining Docker Container clusters managed by Kubernetes Engine on AWS.
  • Handle blue/green deployments of containers on EKS clusters.
  • Worked with AWS Identity and Access Management, Cloud Trail and AWS Cloudwatch.
  • Responsible for Continuous Integration (CI) and Continuous Delivery (CD) process implementation-using Jenkins along with Python and Shell scripts to automate routine jobs.
  • Worked On CI tool for setting up pipeline for Citibank using Teamcity.
  • Improved monitoring by adjusting alerting thresholds and expanding coverage to reduce monitoring gaps.

Java - DevOps Engineer

Salesforce
Vancouver, BC
09.2019 - 07.2021
  • Capturing best development practices of team integration, code readability and components reusability.
  • Design and configuration of fully automated CI/CD lifecycle resulting in 3x reduction of average deployment time.
  • Improving quality of legacy code base for business-critical internal web applications that significantly improved code maintainability and decreased deployment time by 81%.
  • Worked on Openstack, Kubernetes and Docker containers for deploying applications.
  • Automate provisioning and repetitive tasks using Terraform.
  • Good experience in writing helm charts, Kubernetes yaml files for deployment of microservices into k8s clusters.
  • Worked with AWS Lambda, creating EC2 instances, Route 53 and security hub.
  • Automate manual work by writing python and bash scripts, setting up the Splunk alert wherever necessary to take proactive action for autobuild failures.
  • Managing Continuous Integration systems, Selenium test frameworks infrastructure and large scale production systems including JVM performance.
  • Worked with cross-functional design teams to create software solutions that improved overall functionality and performance.

Senior SaaS Operations Engineer

Finastra
Bengaluru, INDIA
10.2015 - 08.2018
  • Worked on Audit issues and supplied audit related information to internal, external auditors.
  • Rewrote shell deploy scripts reducing deployment times from 2+ hours to < 30 minutes.
  • Created security IDs in Active Directory of Windows Server and performed tasks like deletion, modification of security password in accordance with compliance requirements.
  • Creating VM instances in MongoDB and worked in setting up remote connection in google cloud platform.
  • Mentoring and provided the useful training to the newly hired team members that helped lower time of dev's onboarding by 51%.
  • Setting up Jenkins continuous integration builds for all releases on windows and Linux.

SaaS Ops Engineer

Dell EMC
Bengaluru, India
08.2014 - 09.2015
  • Automated manual work with use of Python scripts in production server.
  • Worked with DevOps tools like Jenkins, maven, and nexus (or equivalent repository) with experience in Jenkins orchestration, configuration management.
  • Built and deployed Docker containers to break up monolithic apps into microservices, improving developer workflow, increasing scalability, and optimizing speed.
  • Helped in performance tuning and ensure high availability of infrastructure.
  • Developed technical solutions and new security tools to help mitigate security vulnerabilities and automate repeatable tasks.

Product Engineer

Subex
Bengaluru, India
05.2013 - 07.2014
  • Identified all critical processes and develop methodologies to monitor maximum availability of same to ensure 100% uptime of applications whereby business is not impacted
  • Worked on maven to create artifacts from source code and deploy them in nexus central repository for internal deployments
  • Configuring Jenkins as common build engine to build and deploy applications to dev, QA, UAT and prod environments
  • Building of high availability and fault-tolerant infrastructure by utilizing various amazon regions and availability zones
  • Troubleshoot and fix problems impacting system stability, availability and performance.

Education

PDD - Post Degree Diploma - Computers - Information and Communication Technology

Douglas College
New Westminster, BC
09.2019

Bachelor of Engineering - Electronics And Communication Engineering

KNSIT
BENGALURU
06.2012

Skills

  • Work experience of around 9 Years on all LINUX/UNIX/Ubuntu Platforms
  • Programming Language: C# and Java
  • Scripting Language: JavaScript, Shell Script, Python
  • Database: MySQL, Oracle, MongoDB
  • Configuration Management tools: Ansible, Chef, Puppet, Terraform
  • Containerization tools: Docker and Kubernetes
  • Source Code Management tools: GIT, Perforce, Bitbucket
  • Deployment tools: Docker, Terraform, Jenkins, Udeploy
  • Monitoring tools: Zabbix, SolarWinds, Grafana
  • Cloud Services: GCP, AWS and Azure
  • Ticketing Tools: Salesforce , ServiceNow, Jira
  • Strong understanding of TCP/IP,HTTP, DNS, DHCP
  • Strong understanding of Maven, Eclipse, SVN, GIT and GitHub

Accomplishments

  • Red Hat Certification ID: 170-051-163:
  • Red Hat Certified System Administrator (RHCSA, Apr 28, 2017)
  • Red Hat Certified Engineer (RHCE, Apr 28, 2017)
  • Work was recognized and appreciated with a “PAT ON THE BACK” reward at SUBEX Limited
  • Best Performer Award from Finastra for production critical outage troubleshooting
  • Completed Manual Testing and Certified from Qspiders Bangalore.

Timeline

Devops Lead

Scotiabank
08.2022 - Current

Senior Devops Engineer

Citi Bank
07.2021 - 07.2022

Java - DevOps Engineer

Salesforce
09.2019 - 07.2021

Senior SaaS Operations Engineer

Finastra
10.2015 - 08.2018

SaaS Ops Engineer

Dell EMC
08.2014 - 09.2015

Product Engineer

Subex
05.2013 - 07.2014

PDD - Post Degree Diploma - Computers - Information and Communication Technology

Douglas College

Bachelor of Engineering - Electronics And Communication Engineering

KNSIT

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MAYANK ATTRI