Summary
Overview
Work History
Education
Skills
Timeline
Generic

Abhishek Chauhan

Summary

DevOps Architect with 12+ years of IT experience, currently working with a banking client in the London UK. I've built & delivered multiple SAAS projects from scratch, and mastered cloud migration automation and cost optimization.

Overview

12
12
years of professional experience

Work History

Senior Associate - DevOps

Publicis Sapient,
Gurgaon
10.2020 - Current
  • Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally- enabled state
  • Working on a multi million SCB commercial bank Thailand based digital superapp product
  • Handling Kubernetes server which can handle 6000 transactions(cumulative) per second for multiple APIs
  • Created Terrafrom templates to launch EKS clusters as well as other AWS resources
  • Maintaining Gitlab pipelines which perform application deployment with HELM charts
  • Implemented Kubernetes event-driven autoscaling to make system agile and sustainable
  • Implemented trunk base deployment strategy to avoid bugs and make deployment flawless
  • Implemented SRE practices with open source tool like Jeager, Grafana, Kibana and ELK
  • Contact : - Jashwinder Kumar +91 97177 70579

DevOps Lead

Bobble AI
09.2019 - 10.2020
  • Bobble provides personalise keyboard for smartphones, It has over 25M+ users, MI keyboard also maintained by us
  • Introduced microservice architecture in Bobble and migrated application for Mint Keyboard (Xiaomi) and Bobble keyboard
  • Configured various EKS clusters for multiple clients with fully automated CI/CD
  • Implemented data pipeline with integration of Application, Kafka, Druid, S3 & Superset
  • Optimised cost by using spot instances, serverless and optimisation in S3 data
  • Developed fully automated Infrastructure provisioning with terraform
  • Automated microservice deployment with Ansible and Gitlab
  • Implemented Infra access security with custom VPN server & custom VPN based AWS policies
  • Implemented whitebox and blackbox monitoring with AWS Xray and ELK stack
  • Contact : -Ankita jamuar +91 95999 02057

Senior Consultant

Opstree Solutions, Darkmatter, Abu
02.2019 - 09.2019
  • Darkmatter is a cyber security company headquartered in the UAE
  • Completed the POC for one of most potential project of our client
  • Implemented SAAS project for highly secure messenger, secured voice and video calling
  • Written Ansible playbooks to automate deployment for multiple services
  • Worked on automation of immutable infrastructure on Azure
  • Implemented & managed security for application with encryption certificates
  • Managed Hardware Security Module (HSM) for various environments
  • Contact : -Kanika Kapoor +91

DevOps Lead

Lifcare
05.2018 - 02.2019
  • Lifcare is a leading subscription-based online pharmacy in India that caters to patients with chronic diseases
  • Migrated entire infrastructure from AWS to Google Cloud without any downtime
  • Created database roadmap for migration from AWS RDS to GCP SQL with zero downtime
  • Designed and implemented multiple Goggle Kubernetes (GKE) clusters with service discovery, autoscaling and fault tolerance
  • Responsible for implementing the fully automated Continuous Delivery pipeline with gitlab in
  • Lifcare.in, which speed up the software deployment by 60%
  • Founded DevOps and IT team to support multiple Lifcare Health Products.

IT Lead

Harman Connected Services, Fishbowl
03.2016 - 05.2018
  • Fishbowl is a digital marketing company for restaurants, it offers data-directed marketing campaigns & Analytics
  • Implementing and Maintaining various services running on AWS e.g EC2, S3, EBS and VPC
  • Configured multiple environment e.g Development, QA, Hotfix & Production with CI/CD
  • Configured whitebox & blackbox monitoring with Monitis, Nagios, Grafana & Prometheus
  • Implemented Delivery pipeline with Maven, Jenkins, Bamboo & Octopus
  • Contact : -Neeraja Sharma +91 9910099433

Lead Server Administrator

09.2014 - 12.2015
  • Managing the production environment (10times.com)
  • Handling the AWS services e.g
  • EC2, RDS, S3, EBS, Varnish etc
  • Troubleshooting real time production issues
  • Designed and Managed release process
  • Contact : hr@10times.com

Linux Administrator

06.2012 - 07.2014
  • Launching and maintaining EC2 instances, EBS, S3, ELB on AWS
  • Troubleshooting issues in a Red Hat Linux Enterprise and Ubuntu environment
  • Monitoring and configuration of Apache and NGINX web server
  • Implemented Jenkins server to integrate deployment on Development servers.

System Administrator

KR Network cloud Technologies
07.2010 - 02.2012
  • Managed used accounts and share and security level permission
  • Installation and configuration of windows and Linux servers
  • Configured and managed Kickstart server
  • Managed IT lab systems as well as Switches and Router.

Education

Bachelor of Science - IT

Sikkim Manipal University

Skills

Jenkins

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Timeline

Senior Associate - DevOps

Publicis Sapient,
10.2020 - Current

DevOps Lead

Bobble AI
09.2019 - 10.2020

Senior Consultant

Opstree Solutions, Darkmatter, Abu
02.2019 - 09.2019

DevOps Lead

Lifcare
05.2018 - 02.2019

IT Lead

Harman Connected Services, Fishbowl
03.2016 - 05.2018

Lead Server Administrator

09.2014 - 12.2015

Linux Administrator

06.2012 - 07.2014

System Administrator

KR Network cloud Technologies
07.2010 - 02.2012

Bachelor of Science - IT

Sikkim Manipal University

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Abhishek Chauhan