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Built an AI customer service chat bot interface with Angular 5 using Amazon Lex service to give restaurant suggestions
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Integrated AWS Lambda functions, API Gateway, CloudWatch, S3, SQS to build the restaurant assistance module
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Wrote RESTful APIs on Swagger and used AWS Cognito for user sign up and enable IAM Authentication
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Scraped 5,000 restaurants through Yelp API into DynamoDB and used Amazon ML get restaurant prediction index
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Implemented AWS Lambda and SQS queue to get restaurant suggestions using Elasticsearch and SNS message
