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Arjun Warrier

Bengaluru India, +91 83300 17042 arjunwarrier166@gmail.com

Welcome to my website! I'm a Cloud Engineer with over three years of experience in designing, deploying, and managing cloud solutions.

My expertise spans across Microsoft Azure, Terraform, Databricks, Snowflake, Python, and Bash scripting, enabling me to build scalable, efficient, and secure cloud infrastructures.

As a Microsoft Certified Azure Administrator, I have hands-on experience in cloud automation, infrastructure as code, and optimizing cloud environments for performance and cost efficiency.

I am passionate about leveraging cloud technologies to drive innovation and solve complex business challenges.

On this site, you’ll find insights, technical blogs, and resources based on my experience in cloud engineering. Whether you're looking for best practices, tutorials, or simply want to connect, feel free to reach out!

Let’s build the future of cloud together!

Website Visitors

Experience

Packaged Application Developement Associate/Analyst

Accenture, Azure Data platform L2 Support
  • Cloud Automation and Efficiency: Developed cloud automation using Python and serverless functions (Azure Web App) to automate daily tasks, reducing manual effort and increasing efficiency.
  • Infrastructure as Code (IaC): Optimized enterprise-scale Azure infrastructure using Terraform and Azure Pipelines. Implemented automated drift detection, state management in Azure Storage Account and Blob Container, and reusable modules that reduced setup time by 70%. Integrated automated approval workflows for governance and ensured 100% infrastructure consistency through compliance checks and version control best practices.
  • CI/CD Automation: Implemented scalable CI/CD pipelines using Azure DevOps and pipelines, wrote Python tests to ensure code quality.
  • Cloud Architecture & Strategy: Played a key role in designing and implementing Azure architecture, driving a 35% reduction in cloud spend through cost optimizations while enhancing scalability and security. Mentored fellow engineers, following the Microsoft Cloud Adoption Framework.
  • Solutions Integration: Integrated various solutions with cloud architecture for observability and cost monitoring.
  • Synapse to Snowflake Migration: Migrated databases from Azure Synapse Analytics to Snowflake, ensuring a smooth migration with minimal user impact.
  • Databricks HMS to Unity Catalog Migration: Migrated Databricks databases from the legacy Hive Metastore architecture to Unity Catalog, ensuring a seamless transition.
  • Data Sharing: Created data shares in both Databricks and Snowflake to facilitate data sharing with internal and external teams.
  • Security Best Practices: Followed security best practices, including implementing password policies, ensuring proper rotation of passwords and service principal secrets, and enforcing RBAC policies and Azure policies.
  • Vulnerability Management in VMs and Serverless: Monitored VMs and serverless environments for vulnerabilities and took necessary actions when issues were found.
  • Client Engagement: Engaged with clients to understand their requirements and helped them achieve optimized costs, enhanced performance, and improved scalability while ensuring alignment with business objectives.
  • Cross-Functional Collaboration: Collaborated with cross-functional teams to integrate cloud automation and DevOps solutions in Azure, Databricks, and Snowflake, optimizing resource provisioning and contributing to a high-performance platform.
September 2021 - December 2023 - Present

Education

A P J Abdul Kalam Techbological Unioversity , Thiruvanthapuram

Bachelor of Technology
Computer Science & Engineering

7.56 CGPA

August 2017 - June 2021

Kerala State Board of Higher Secondary Education

Higher Secondary

89%

August 2015 - March 2017

Skills

Programming Languages & Tools
Key Points
  • Cloud Platforms: Microsoft Azure, Google Cloud Platform
  • Scripting Languages: Python, Bash
  • CICD Tools: Azure DevOps, Pipelines
  • IAC Tools: Terraform, Azure Bicep
  • Database: PostgreSQL, Azure SQL
  • Database Analytics tools: Snowflake, Databricks, Azure Synapse Analytics

Projects

Cloud Resume Challenge

The goal of the project was to develope a resume online . Details of the can be found here. Decided to take this challenge to boost my azure cloud skills. Working on this project was a greate experince faced many challenges and obstacles was able to tacle all and complete the project. This include a lot of learning was able to explore multiple tech skills and able to gain knowledge in those.

The objective of the project was to create an online resume with an counter to show the vistors count. The website was built using HTML, CSS and javascript. Utilized azure CosmosDB for the counter purpose and azure function in C# to craete the API to fetch the result from CosmosDB. Deployed the Website using Azure static website and used azure CDN to map to custom domain. Written tests to ensure the code quality and used github actions for CICD. The entire azure infrastruture was deployed using Terraform thus implementing IaC.

Cloud Resume Challenge

See my attempt at Cloud resuem challenge below

github Site

Awards & Certifications

  • AZ-305
  • AZ-400
  • AZ-104
  • AZ-900
  • DP-900
  • SC-900
  • PL-900
  • Github Foundations