---
title: "Sreekanth Warrier - Lead Engineer in Bengaluru | Tal"
description: "Meet Sreekanth Warrier, SRE & DevOps Leader | Architecting Scalable Infra @ Zepto | Ex-InMobi | Ex-OLA based in Bengaluru."
image: "https://tal.club/meet/sreekanth-warrier/share-image"
---

# Sreekanth Warrier on Tal

## Headline

SRE & DevOps Leader \| Architecting Scalable Infra @ Zepto \| Ex\-InMobi \| Ex\-OLA

## About

I am a platform and reliability engineering leader with 12\+ years of experience building high\-performance, scalable, and observable systems across cloud\-native environments\. My work has consistently focused on improving service reliability, streamlining developer workflows, and driving automation at scale\. At Zepto, I lead the Observability vertical within the Infra Platform team, where I drive organization\-wide visibility, operational maturity, and platform resilience\. I mentor a talented team of engineers, own the end\-to\-end observability strategy, and collaborate across product and engineering groups to deliver a unified, efficient, and cost\-optimized telemetry ecosystem\. Previously at InMobi, I played a key role in platform engineering and cloud automation—migrating services to GCP, enhancing Kubernetes deployment workflows, and strengthening multi\-cloud reliability\. My contributions in incident management, infrastructure automation, and cloud observability significantly improved service continuity and reduced operational overhead\. Across roles, my mission has remained consistent: build reliable, observable, and scalable platforms that empower engineering teams, reduce toil, and drive business velocity\. Always open to conversations around SRE, observability, platform engineering, cloud architecture, and AI\-driven operations\.

## Location

Bengaluru

## Work experience

Lead Engineer at Zepto, Feb 2025 \- Present · 1 yr 8 mos, Bengaluru, Karnataka, India, Currently leading the Observability vertical within Zepto Infra Platform team, driving platform reliability and visibility across the entire organization\. Managing a growing team of engineers focused on building scalable and efficient observability solutions\. Key Responsibilities: 1\) Team leadership with a focus on people development, mentoring, and performance management\. 2\) Driving sprint planning, retrospectives, and quarterly road\-mapping for the Observability track\. 3\) Cross\-functional collaboration with application, and product teams to define and deliver platform capabilities\. 4\) Ownership of end\-to\-end observability strategy, ensuring high availability and performance across environments\. 5\) Budget and resource allocation, optimizing TCO for observability and telemetry stacks\. Strategic Initiatives & Projects: 1\) Centralized Observability Stack: Consolidated fragmented telemetry systems into a unified LGTM\-based observability platform\. 2\) Application profiling at scale using Grafana Pyroscope to reduce performance bottlenecks and drive CPU/memory optimization 3\) In\-House APM: Rolled out OpenTelemetry auto\-instrumentation across microservices, reducing reliance on third\-party agents\. 4\) SLI/SLO Framework: Implemented org\-wide service\-level indicators/objectives to track and improve reliability\. 5\) TCO Analysis: Established cost Observability for every Observability stack to ensure sustainable growth and transparency\. 6\) Alert as Code: Standardized alerting configurations using GitOps principles, enabling consistent, audit\-friendly alert routing across AWS and Kubernetes workloads\. 7\)SRE Agent \(MCP\): Built an in\-house agentic AI workflow combining Grafana MCP, New Relic MCP, LLMs, and Slack for incident debugging automation\.

Lead Engineer at InMobi Advertising, Mar 2024 \- Feb 2025 · 1 yr, Bengaluru, Karnataka, India, Key Responsibilities: \- Platform Engineering: Developed and implemented innovative tools to streamline application team workflows and improve efficiency\. \- Team leadership with a focus on people development, mentoring, and performance management\. \- Driving sprint planning, retrospectives, and quarterly road\-mapping Strategic Initiatives & Projects: \- Error Tracking: Established a self\-hosted Sentry instance to monitor and track errors, enabling proactive issue resolution\. \- AI Self\-Service: Created an AI bot to provide self\-service support for common use cases, reducing support ticket volume and improving user experience\. \- Developer Experience Enhancement: Integrated Jira products to track DORA metrics and implement SDLC checks, empowering developers to improve their productivity and deliver high\-quality code\. \- Helmify: Centralized commonly used templates as charts using Chartmuseum, streamlining chart management and enhancing deployment efficiency\. \- Ingress Cost Reduction: Achieved significant cost savings by transitioning from L4 \(Contour\) to L7 \(GCLB\) load balancers, optimizing ingress performance and reducing expenses\.

Site Reliability Engineer \(SDE 3\) at InMobi Advertising, Mar 2022 \- Mar 2024 · 2 yrs 1 mo, Bangalore, Key Responsibilities: \- Platform Engineering: Developed and implemented innovative tools to streamline application team workflows and improve efficiency\. \- Automation: Assessed and automated recurring tasks to reduce manual effort and minimize errors\. \- Cloud Troubleshooting: Troubleshot and resolved complex issues across Azure, GCP, and AWS cloud environments\. \- Incident Management: Managed incidents effectively across multiple cloud platforms to ensure service continuity\. \- Programming Proficiency: Strong in Python and Bash for scripting and automation\. Strategic Initiatives & Projects: \- GCP Infrastructure Migration: Led a comprehensive project to migrate the Glance Business Unit's services and data to GCP, optimizing infrastructure and improving performance\. \- Kubernetes Deployment Automation: Implemented Argo CD to automate Kubernetes deployments, ensuring consistency and reliability\. \- Canary Deployment Strategy: Designed and implemented a deployment strategy for a critical application using canary deployments, combined with continuous verification, to ensure gradual rollouts and minimize risks during updates\. \- IaC Tool Development: Created a platform tool to facilitate Infrastructure as Code \(IaC\) deployments using the GitOps methodology, promoting version control and collaboration\. \- Secure Access Management: Set up Teleport to establish secure system login and access management practices\. \- Observability Stack Management: Deployed an observability stack \(Grafana, Prometheus/Thanos, Loki, Tempo\) to gain deep insights into application performance and identify potential issues\. \- Centralized Observability: Implemented OTEL as a centralize agent for the observability stack, improving data collection and analysis\.

Site Reliability Engineer \(SDE 2\) at InMobi Advertising, Jul 2020 \- Mar 2022 · 1 yr 9 mos, Bengaluru, Karnataka, India, Key Responsibilities: \- Platform Engineering: Developed and implemented innovative tools to streamline application team workflows and improve efficiency\. \- Automation: Assessed and automated recurring tasks to reduce manual effort and minimize errors\. \- Cloud Troubleshooting: Troubleshot and resolved complex issues across Azure, GCP, and AWS cloud environments\. \- Programming Proficiency: Strong in Python and Bash for scripting and automation\.

Senior Devops Engineer at Bounce, Dec 2019 \- Jun 2020 · 7 mos, Bangalore, \- Automated daily recurring tasks to enhance efficiency\. \- Dockerize applications and migrated them to the ECS environment\. \- Implemented security measures at both the application and infrastructure levels\. \- Set up Jenkins pipelines for production application deployments\. \- Created ECS environments from scratch, Dockerize applications, and completed migration\. \- Deployed and configured an ELK stack for centralized logging and monitoring\.

Devops Engineer at Ola \(ANI Technologies Pvt\. Ltd\), Mar 2018 \- Dec 2019 · 1 yr 10 mos, Banglore, Key Responsibilities: \- Collaborated with the development team on deployments and troubleshooting\. \- Automated daily tasks to improve operational efficiency\. \- Integrated new technologies into the existing tech stack\. \- Developed automation scripts in Python and wrote Terraform code for infrastructure setup\. \- Managed CI/CD workflows using Jenkins\. Projects Completed: \- Built infrastructure from the ground up in the Azure environment\. \- Developed cost\-effective infrastructure setups for another Business Unit on both AWS and Azure\. \- Designed and implemented an architectural performance testing environment to ensure infrastructure scalability\.

Senior System Engineer \| Devops Operations at HostDime India, May 2016 \- Mar 2018 · 1 yr 11 mos, Trivandrum, \- Troubleshooting Level 3 Linux system,kernel issues \- Troubleshooting Level 3 Webserver issues \(Apache,Nginx\) \- Dealing with P0, P1 issues like server crash, hacks, attacks, spamming, phishing, etc \- Implementation and Administration of Internal Systems \- Application deployments and System Integration tasks \(Mainly OpenSource\) \- Performing Server Upgrades, Patches, Security fixes \- Migration of data’s securely between Data centers using automated Scripts \- Automation tasks in servers by writing scripts in bash and python \- AWS cloud operations \- VM Deployments and application status checks validations

Datacenter Operations Engineer at HostDime India, Jun 2015 \- Apr 2016 · 11 mos, On\-site, \- Server Build \- Hardware Troubleshooting \- OS Installations and Configurations \- Data Migration from Servers \- Disk Management \- Network management with physical switches and routers

Jr\. System Engineer at HostDime India, Jun 2014 \- Jun 2015 · 1 yr 1 mo, Trivandrum, \- Responsible for the day to day monitoring of Linux and Windows Servers\. \- Fix Webserver issues \(Apache, IIS\) issues reported by clients\. \- Administration of Internal Systems\. \- Application deployments for internal use \(mainly OpenSource\) \- Track server Abuses and takes necessary actions to stop it\. \- Deliver assigned system integration tasks on time\. \- Performing Server Upgrades, Patches, Security fixes\. \- Migration of data’s securely between Datacentres\. \- Study on the feasibility of new systems and its Deployments\. \- Hands on experience in building servers based on customer requirement\. \- Hands on experience in setting up rack servers and bring them online\.

## Education

Bachelor of Technology \- BTech, Electrical, Electronics and Communications Engineering, Cochin University of Science and Technology

[View the original profile](https://tal.club/meet/sreekanth-warrier)

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