Matthew Yeo Email & Phone Number

Singapore

Virtual Intelligent Chat Assistant (VICA)

Singapore, Singapore

AI Product Shopfloor:> Developed an online form and theaccompanied API endpoints to allowusers to Onboard to the AI ProductShopfloor platform.> Developed the AI Product ShopfloorPortal front-end using React Typescriptwith Google's Material UI that allowspartners and contributors to share,upload and view their datasets for datarefinement, access their provisionedresources and view their team membersin a dashboard interface. Portal Loginauthentication done using AWS Cognitoand Role-Based Access Control (RBAC)allows only authorized users to accesstheir own datasets in the AWS SimpleStorage Service (S3) buckets.> Developed the API endpoints required bythe front-end using AWS Lambda; tocommunicate with the AWS SimpleStorage Service (S3) buckets for datasetstorage and the AWS DynamoDBdatabase to store and retrieveinformation data.> Designed the Offboarding architectureand flow of how the users and projectsare to be removed from the AI ProductShopfloor platform.Data Repository/Refinery:- Personal Identification Identifier (PII)Validation:> Designed the architecture and flowof the automation of the PII.> Collaborated with the Data Engineercolleagues to implement a PIIautomated scan using AWS StepFunctions.- Dataset Schema Validation:> Designed the architecture and flowof the Schema Validation.> Collaborated with the Data Engineercolleagues to implement a SchemaValidation checker using AWSLambda.

2020:- Retail Corpus Portal> Developed using ReactJS framework> Collaborated with the AI Scientists to demonstrate the Retail Recommended Algorithm API which will return back a list of recommendations based on the user's input like price range, description and categories.- Online News Extraction (ONE)> Developed using ReactJS framework> Designed and implemented UI/UX elements that allows news to be searched and filtered by recent, relevancy, popularity and date range. News articles relevant to the query are displayed in sleek and interactive timeline for the user.>Implemented front-end user authentication with AWS Cognito.2019:- National Speech Corpus (NSC)> Collaborated with the AI Scientist colleaguesto develop Automated Speech Recognition(ASR) models, Text-to-Speech (TTS) Engineand other Speech API solutions withMicrosoft Azure and Open-Source KaldiEngine.- Script Assisted Subtitling> Collaborated with the AI Scientist colleaguesto develop a tool to assist content/mediacreators in creating subtitles with theircorresponding timestamps for their videos.- SG Restaurant Voice Bot> Developed a voice ordering bot to illustratethe wonders of the National Speech CorpusDataset and bringing AI to life.This was being demonstrated duringSG:D Industry Day 2019

Bachelor Of Computer Science, Digital Security System

Diploma, Management Studies