Built secure, scalable backend handling high data volumes. Leveraged AWS S3, conducted comprehensive testing, and improved data ingestion and transformation.

Designed and optimized Ruby on Rails RESTful APIs, integrated analytics tools, implemented AWS Lambda serverless architecture, and optimized data workflows with AWS Glue and PostgreSQL.

Reduced manual effort by 70%, server costs by 40%, and deployment time by 30%. Implemented Docker, ECS, and GraphQL for scalable solutions.

Automated warranty processing with Ruby on Rails, Node.js, React/Next.js; designed AWS-based data pipelines; refactored to microservices; automated infrastructure with Terraform, Packer, Ansible.

Handled 10,000+ daily transactions, reduced data processing and query times, and built microservices with Kubernetes and Docker.

Developed scalable Ruby APIs with PostgreSQL, improved ETL with distributed frameworks, built reusable React/Next.js components, and optimized SQL queries with AWS Redshift.