Lalitha Tv

About Lalitha Tv

As a passionate and results-driven Cloud and DevOps Engineer with over 4+ years of…

Experience

1. Devops Consultant

   HCLTech

   Mar 2023 — Present · Bengaluru, IN

   Achieved a 55% cost reduction for a client by optimizing AWS VPC design, right-sizing EC2 instances, and utilizing Reserved Instances, while maintaining high performance and availability.• Mentored junior engineers on Terraform, Ansible, Jenkins, and cloud design, contributing to team skill development and delivery consistency.• Led end-to-end migration of a monolithic legacy application to a modern microservices-based architecture—containerized using Docker and deployed in a scalable cloud environment—resulting in reduced outages, faster deployments, and better modularity.• Built and deployed highly available, fault-tolerant AWS environments aligned with security and compliance best practices—ensuring resilience, data protection, and minimal downtime.• Developed reusable and modular Terraform infrastructure-as-code templates to automate the provisioning of EC2, S3, IAM policies, security groups, and VPCs—enhancing consistency, speed, and governance.• Managed Terraform configurations in GitHub and integrated them with Jenkins pipelines to create scalable, version-controlled CI/CD workflows.• Automated configuration management using Ansible; reduced manual tasks by 70%.• Implemented intelligent scaling by creating Jenkins jobs that spin up/down AWS resources based on usage metrics—optimizing resource costs during traffic peaks and idle periods.• Led a Proof of Concept using AI/LLMs to analyse Grafana dashboards in real time and trigger intelligent, contextual alerts to SRE teams.• Built multi-stage CI/CD pipelines incorporating Git-based version control, automated testing, code analysis, environment provisioning, deployment, and rollback strategies.• Designed robust staging and QA environments that mirrored production, supporting testing real-world scenarios and improving release confidence.• Continuously explored emerging tools and trends like Kubernetes, GitOps, FinOps, and serverless to improve delivery speed, reduce costs, and unlock innovation.

Education

• Visvesvaraya Technological University

  Bachelor of Engineering, Electronics and Communications Engineering

• Chethana Vidya Mandira

  High school

• Sarvodaya PU college

  PUC, PCMB

  2012 — 2014

• RV Institute of Management

  Master of Business Administration - MBA