Abhinav Kumar profile photo 1 on Tal

Abhinav Kumar

Platform @ PhysicsWallah

Gurugram

8+ years of work experience

PW (PhysicsWallah)
Apr 20251 yr 5 mosPresent

Noida, Uttar Pradesh, India

PW (PhysicsWallah)
Aug 20231 yr 9 mosApr 2025

Hybrid

Tokopedia
Nov 20211 yr 10 mosAug 2023

Noida, Uttar Pradesh, India

Managing a distributed environment over multiple public clouds AWS, GCP and Aliyun for the biggest E-commerce organisation in Indonesia having Millions of hits per second with hundreds of microservices. Implemented GO Proxy(Athens) to remove external dependency while fetching modules and speed up the build process by 8%. Migrated Old VM based jenkins executor to Dynamic Kubernetes workers increasing resource efficiency and lowering the operation cost by 15%. Migrated E2E CI-CD from Jenkins to Github Actions eliminating a lot of pain points faced by the engineers. Collaborated with Gojek to create an infra for ML experimentation platform on GKE using Istio, Knative-serving and Argo-CD. Designed and implemented governing policies for workloads hosted on kubernetes using Kyverno. Created a fully on-demand iOS(Mac) worker agent setup in AWS so that iOS developers can have mac jenkins worker on demand in Jenkins during resource crunch time.
Tata Consultancy Services
Sep 20183 yrs 3 mosNov 2021

Gurugram, Haryana, India

Implemented DevOps practices and tools for clients to automate build, release and testing. Developed CI/CD roadmap for multiple projects across domains using tools like Jenkins, Nexus sonatype repositories, SonarQube, GIT, UrbanCode Deploy and RHEL7. Automated microservice deployment using Kubernetes (AKS) on Azure. Managed and developed Jenkins shared library responsible for seeding more than 100 pipelines used by various development and testing teams. Migrated legacy Net application from on-premise to IBM Private Cloud Making it compatible with the current DevOps ecosystem. Automation of tasks including software installation on servers and setup to desired state configuration using Ansible. Setup Server monitoring of servers using Prometheus and Grafana.

Abhinav’s AI Stack

codex
codex
opencode
opencode
claudecode
claudecode

Education

Vellore Institute of Technology

Bachelor of Technology - BTech

Vellore Institute of Technology

20144 yrs2018
Delhi Public School - India

Delhi Public School - India

200014 yrs2014

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Headline

Platform @ PhysicsWallah

About

~7 years of experience working as a DevOps Engineer with extensive hands-on experience in designing, automating and managing DevOps and Infra implementations. In-depth experience with Kubernetes, AWS, GCP, Python, Terraform and Ansible.

Location

Gurugram

AI stack

codex

opencode

claudecode

Work experience

SDE 3 - Devops at PW (PhysicsWallah), Apr 2025 - Present · 1 yr 5 mos, Noida, Uttar Pradesh, India

SDE 2 - DevOps at PW (PhysicsWallah), Aug 2023 - Apr 2025 · 1 yr 9 mos, Hybrid

DevOps Engineer at Tokopedia, Nov 2021 - Aug 2023 · 1 yr 10 mos, Noida, Uttar Pradesh, India, Managing a distributed environment over multiple public clouds AWS, GCP and Aliyun for the biggest E-commerce organisation in Indonesia having Millions of hits per second with hundreds of microservices. Implemented GO Proxy(Athens) to remove external dependency while fetching modules and speed up the build process by 8%. Migrated Old VM based jenkins executor to Dynamic Kubernetes workers increasing resource efficiency and lowering the operation cost by 15%. Migrated E2E CI-CD from Jenkins to Github Actions eliminating a lot of pain points faced by the engineers. Collaborated with Gojek to create an infra for ML experimentation platform on GKE using Istio, Knative-serving and Argo-CD. Designed and implemented governing policies for workloads hosted on kubernetes using Kyverno. Created a fully on-demand iOS(Mac) worker agent setup in AWS so that iOS developers can have mac jenkins worker on demand in Jenkins during resource crunch time.

DevOps Engineer at Tata Consultancy Services, Sep 2018 - Nov 2021 · 3 yrs 3 mos, Gurugram, Haryana, India, Implemented DevOps practices and tools for clients to automate build, release and testing. Developed CI/CD roadmap for multiple projects across domains using tools like Jenkins, Nexus sonatype repositories, SonarQube, GIT, UrbanCode Deploy and RHEL7. Automated microservice deployment using Kubernetes (AKS) on Azure. Managed and developed Jenkins shared library responsible for seeding more than 100 pipelines used by various development and testing teams. Migrated legacy Net application from on-premise to IBM Private Cloud Making it compatible with the current DevOps ecosystem. Automation of tasks including software installation on servers and setup to desired state configuration using Ansible. Setup Server monitoring of servers using Prometheus and Grafana.

Education

Bachelor of Technology - BTech, Vellore Institute of Technology

Delhi Public School - India

Abhinav Kumar - SDE 3 - Devops in Gurugram | Tal