---
title: "Hemanth Kumar B R - Platform Engineer (SRE) in Greater Bengaluru Area | Tal"
description: "Meet Hemanth Kumar B R, Ex- Yahoo | Site Reliability Engineering (SRE) | Platform Engineer | DevOps Engineer | AWS | Terraform | Kubernetes | Cloud Networking amp; Infrastructure Security based in Greater Bengaluru Area. AI stack includes claude code, claude, and cursor."
image: "https://tal.club/meet/hemanth-kumar-b-r/share-image"
---

# Hemanth Kumar B R on Tal

## Headline

Ex\- Yahoo \| Site Reliability Engineering \(SRE\) \| Platform Engineer \| DevOps Engineer \| AWS \| Terraform \| Kubernetes \| Cloud Networking amp; Infrastructure Security

## Location

Greater Bengaluru Area

## AI stack

claude code

claude

cursor

## Work experience

Platform Engineer \(SRE\) at Databook, Jun 2026 \- Present · 5 mos

Site Reliability Engineer at Yahoo, Sep 2024 \- Jun 2026 · 1 yr 10 mos, Bengaluru, Karnataka, India, \- Monitored and triaged production alerts using BigPanda for critical Hadoop ecosystem components \(NameNode, DataNode, ResourceManager\), significantly reducing mean time to recovery \(MTTR\)\. \- Managed and automated production alert workflows using BigPanda and Kafka, significantly improving triage speed and reducing MTTR\. \- Led end\-to\-end incident management, including triage, impact assessment, stakeholder communication, change coordination, and RCA documentation \- Executed operational tasks including host Out\-of\-Rotation \(OOR\) and Back\-in\-Rotation \(BIR\) transitions, adhering to compliance protocols\. \- Diagnosed and resolved complex Apache Oozie job issues, improving workflow reliability and reducing job failures\. \- Orchestrated zero\-downtime upgrades for Hadoop NameNode through Technical Operations Readiness \(TOR\) processes\. \- Worked with cross\-functional teams \(Data Engineering, Platform, DevOps\) to ensure end\-to\-end data pipeline reliability\. \- Authored detailed runbooks, SOPs, and automation scripts, enhancing incident response time and reducing onboarding time for new SREs\. \- Collaborated with cross\-functional teams \(Data Engineering, Platform, DevOps, SiteOps\) to maintain end\-to\-end reliability of critical data pipelines\.

DevOps Engineer / SRE at Cambium Networks, Oct 2021 \- Aug 2024 · 2 yrs 11 mos, Bengaluru, Karnataka, India, \- Automated PR approvals using Jenkins webhooks to trigger unit tests and builds, eliminating manual steps and accelerating the CI pipeline\. \- Migrated Jenkins builds infrastructure from on\-prem to ephemeral AWS instances for scalability\. \- Owned and maintained infrastructure for cnMaestro’s microservices, applying SRE best practices for reliability, observability, and performance\. \- Deployed and managed infrastructure as code using AWS CloudFormation and configuration management via Salt\. \- Built and maintained Dockerfiles for multiple application teams, guiding them from development to production deployment\. \- Developed Python and shell scripts to automate repetitive tasks, reducing operational toil and improving deployment efficiency\.

Engineer at L&T Technology Services Limited, Jul 2020 \- Oct 2021 · 1 yr 4 mos, Bengaluru, Karnataka, India, \- Assisted in setting up and maintaining CI/CD pipelines using tools like Jenkins and Git, ensuring smooth build and deployment workflows\. \- Wrote automation scripts in Python and Bash to streamline repetitive tasks in testing and deployment processes\.

Associate Engineer at L&T Technology Services Limited, Jul 2019 \- Jul 2020 · 1 yr 1 mo, Bangalore, \- Supported Linux\-based development and test environments, performing system administration tasks, monitoring resources, and troubleshooting build failures\. \- Collaborated with cross\-functional teams to streamline deployment processes and integrate automation into QA pipelines\.

Intern at Skyfi Labs, Feb 2019 \- Mar 2019 · 2 mos, Bengaluru, Karnataka, India

## Education

New Horizon College of Engineering

[View the original profile](https://tal.club/meet/hemanth-kumar-b-r)

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