Sr Full Stack Developer- Reactjs & AWS& Node.js-Must W2 Contract

Trilyon, Inc. is seeking a Senior Full Stack Developer with expertise in React.js and AWS.

involves developing Node.js backend services and React-based front-end applications, along with

in API design, data modeling, and cloud infrastructure management.

, and data lifecycle considerations • Hands-on experience with AWS data services including DynamoDB, RDS, Redshift, OpenSearch and S3 • Experience designing schemas, optimizing queries, and supporting analytics workloads • Integration with BI platforms such as QuickSight • Experience integrating AI-powered workflows and natural language interfaces • Prompt engineering and AI-assisted automation • AWS services, infrastructure in code using CDK, and deployment pipelines • Enterprise workflow orchestration and approvals systems • Integration with multiple internal platforms and data sources • Automated testing frameworks, user acceptance coordination, and performance validation Skills • Node.js backend services and React-based front-end development • Experience with enterprise UI frameworks such as Meridian • Kotlin or similar backend technologies for service development • API design and integration across distributed systems • Experience designing event-driven systems using AWS Lambda, SQS, SNS, and related serverless services • Strong experience designing data models and storage strategies for scalable applications and analytics systems • Ability to select and implement appropriate storage solutions based on access patterns, performance