Neloy Sinha

Engineer- i @Samsung R&d Institute India - Bangalore

Delhi, IN

Architected AWS serverless backend infrastructure for 2023 Smart TV models, leveraging NGINX, AWS Load Balancers AWS Lambda Functions to optimize scalability and reliability, successfully handling a load of 1,500 rps• Migrated legacy.NET Framework code to DotNet 6, implementing best design practices and integrating AWS services like AWS Secrets Manager, Lambda, and SNS to enhance security and efficiency.• Developed critical REST OpenAPIs for Samsung SmartTV and Soundbar models facilitating DRM key provision required for seamless integration with OTT platforms and IoT devices achieving less than 100ms response time• Spearheaded the development of new APIs and infrastructure for package download, ensuring uninterrupted upgrade of smartTV modules. Implemented pre-signed URLs for reinforced data integrity• Engineered automated deployment processes using GitHub Actions and AWS CodeDeploy, streamlining development workflows and ensuring consistent deployment across Lambda and EC2 instances• Implemented rigorous unit testing practices, adhering to test-driven development (TDD) methodologies, and utilizing frameworks such as NUnit, MSTest, and xUnit to elevate software quality improving repository code coverage to more than 90 percent• Strengthened security in AWS architecture by optimizing Security Group rules, implementing VPC endpoint restrictions and enabling encryption at rest for critical data, achieving successful compliance with Samsung’s security assessments.