Feb 2022 – Nov 2025 · 3 yrs 9 mos · Chennai, Tamil Nadu, India · Hybrid

• + Designed and containerized SloopEngine services using Docker, ensuring consistent
• deployments and scalable architecture for Nginx, Python, MySQL, Redis, and Elasticsearch.
• + Built and optimized multi-stage Docker images, reducing build time, enhancing security,
• and integrating with CI/CD pipelines for automated testing and deployments of application
• stacks.
• + Containerization Best Practices: Utilized Docker to containerize applications, promoting
• efficient resource utilization, simplified deployment workflows, and improved application
• isolation.
• + Developed modular and reusable Ansible roles to configure Docker, Kubernetes, Nginx,
• system hardening, and CI/CD pipelines, reducing deployment time and manual errors.
• + Deployed and managed SloopEngine’s infrastructure on AWS, leveraging EC2 (Auto
• Scaling Groups), S3 (Life cycle Policies), and IAM for a highly available architecture.
• + Designed secure networking with VPC, Subnets, Security Groups, and NACLs,
• implementing AWS WAF, CloudFront, and Route 53 for enhanced security and performance.
• + Implemented remote state management using S3 with DynamoDB for SloopEngine,
• enabling secure state locking, preventing conflicts in a multi-user environment, and ensuring
• infrastructure integrity.
• + Technical Blogging & Research: Authored in-depth technical blogs for SloopEngine and
• SloopStash, covering cloud infrastructure, containerization, and DevOps automation.
• Researched and documented best practices, contributing to open-source knowledge
• sharing and technology adoption.
• + Dockerfile Enhancements: Refactored Dockerfiles to implement multi-stage builds,
• optimize layer caching, and streamline package installation and cleanup—resulting in
• reduced image sizes, faster builds, and improved security.

Aug 2020 – Jan 2022 · 1 yr 5 mos · Doha, Qatar

• + AWS Deployment & Management: Deployed and maintained the Mood application
• infrastructure on AWS, ensuring high availability and scalability.
• + Custom Module Development: Engineered custom Ejabberd modules leveraging Mnesia,
• MySQL, DynamoDB, and ElasticSearch to extend application functionality.
• + Channel Module Creation: Developed a custom Channel module integrated with DynamoDB,
• enhancing data management and real-time messaging capabilities.
• + Performance Tuning: Conducted performance optimizations on Ejabberd to improve system
• responsiveness and reliability.

Dec 2018 – Aug 2020 · 1 yr 8 mos · Chennai, Tamil Nadu, India · On-site

• + Orchestrated deployment and configuration of production, staging, and development servers within clients' AWS accounts for optimal performance and scalability.
• + Designed and implemented Kubernetes Helm Charts for Erlang and Java services, streamlining deployment processes for improved efficiency and scalability.+
• Created and configured Ejabberd Clusters with Multiple Nodes to facilitate seamless communication and collaboration.
• + Conducted Erlang performance tuning to optimize system efficiency and resource utilization.
• + Integrated RabbitMQ for efficient push notification handling for offline users, improving user engagement and experience.

Feb 2016 – Dec 2018 · 2 yrs 10 mos · Chennai, Tamil Nadu, India · On-site

• + Developed custom modules for Ejabberd using Mnesia, Redis, MYSQL, Cassandra and other databases, enhancing functionality and adaptability.
• + Customized Ejabberd core modules for Dual-authentication system, bolstering security measures.
• + Implemented Web chat functionality using StropheJs, enhancing real-time communication capabilities.
• + Implemented Global search functionality for videos based on Title, Description, and Category using Elastic Search.
• + Created Docker Images for Magento Service along with all required dependencies.
• + Deployed Docker applications using Docker Swarm for efficient management.
• + Implemented MySQL InnoDB Cluster for Staging and Production environments to ensure reliability and scalability.
• + Integrated WOWZA Livestream for seamless streaming capabilities.
• + Implemented Elastic Cache management system for all APIs to enhance performance.

Oct 2014 – Jan 2016 · 1 yr 3 mos · Chennai, Tamil Nadu, India

• Setup AWS infra for Magento Application. It included EC2, RDS, S3, AutoScaling, etc.
• Manage AWS EC2 instance and truble shooting Linux servers.
• Configuring monitoring and managing production and staging server(Nginx,Apache) server.
• Updating server with latest service packs and hot fixes.
• Managing Logins, Users, Roles and User Permissions.
• Installing, configuring, managing, monitoring and troubleshooting MYSQL Servers.
• MSQL Server Backup/Restore, Migration, and having knowledge in upgrading of MYSQL servers.
• Experience in tuning, and analyze data base performance and allocates resources to achieve optimum data base performance.
• Creating custom reporting system.
• Extensive experiences in customizing and configuring Magento modules.
• Proficient in multi-site and multi-store development.
• Conceptualize, design, develop, and implement the look and feel of web pages that are visually pleasing, load quickly, and meet established design standards.