May 2025 – Present · 1 yr 1 mo

• Developed custom AI agents using Amazon Bedrock, enabling automated document analysis and improving operational efficiency for internal workflows by 30%.
• Migrated compute-intensive services to AWS Lambda, enabling serverless execution and reducing infrastructure costs by 35% while improving scalability.
• Implemented blue-green deployment pipelines, enabling zero-downtime releases across production environments serving thousands of users.
• Refactored and decoupled duplicated dependencies, such as scheduled tasks and queue consumers into dynamically built AWS Lambda functions using AWS SAM, improving deployment isolation and supporting blue-green deployment
• Optimized MongoDB queries and backend workflows, reducing API latency by 35–45% on high-traffic endpoints.
• Integrated HDFC and IndusInd banking APIs to handle transaction processing, reconciliation, and detailed audit logging for secure financial operations.

Aug 2024 – May 2025 · 9 mos

• Built internal tools and reusable components using the MEAN stack with TypeScript.
• Integrated Exotel messaging services to enable high-volume bulk communication features, improving client engagement capabilities.
• Bulk data reconciliation and system cleanup processes using custom scripts, facilitated asynchronous cross-team queue communications via AWS SQS.
• Implemented Joi-based API validation, reducing invalid request failures by 30%.
• Wrote unit tests using Mocha and Chai, improving backend reliability and increasing test coverage to 60%.