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ssweilee/README.md

๐Ÿ‘‹ Hi there, I'm Sandy ssweilee

Product & Software Development | Data-Driven & User-Centered | CS Graduate (University of Bristol, 2025)

I design and build user-focused digital products that bridge technical execution and business needs. Experienced in delivering AI-powered apps, serverless backends, and data-driven dashboards from ideation to launch, with a focus on user experience, data-informed decisions, and cross-functional collaboration.


What I Focus On

  • Product & User-Centered Thinking โ†’ Translating business requirements into technical solutions
  • Applied AI & NLP: Sentiment analysis, text processing pipelines, LLM integration via AWS Bedrock
  • Cloud & Serverless Engineering: AWS Lambda, API Gateway, SQS, DynamoDB, CI/CD
  • Full-Stack Development: Modern frontend (React, Next.js) + backend APIs

Highlight Projects

๐Ÿ”น AI Sentiment & Trend Dashboard
Turned complex sentiment data into actionable insights through product-focused feature design and user-centered thinking.
๐Ÿ”— Repo: ai-sentiment-dashboard
๐Ÿ”— Pipeline Backend: ai-sentiment-pipeline

๐Ÿ”น AI Travel App (IBM Collaboration) University-industry project with IBM, building an AI-powered travel assistant app.
๐Ÿ”— Repo: ai-travel-app

๐Ÿ”น Hackthon Project Awarded Best Visuals and Peopleโ€™s Choice.
๐Ÿ”— Repo: GameJam2024


Skills

  • Languages: Python, JavaScript, Java, C, SQL
  • Frontend: React, Next.js, TailwindCSS, Recharts
  • Backend: Node.js, Express, AWS Lambda, RESTful APIs
  • Cloud: AWS (S3, DynamoDB, SQS, Amplify, Bedrock)
  • Tools & Practices: Git, CI/CD, TDD, Agile, Linux, Postman
  • Product & Delivery: Product lifecycle, requirement gathering, feature definition, roadmap planning, Agile/Scrum

Let's Connect

Pinned Loading

  1. ai-sentiment-pipeline ai-sentiment-pipeline Public

    Serverless backend for processing audience sentiment & trend analysis data. Built with AWS Lambda, SQS, DynamoDB, and integrated with AWS Bedrock for NLP.

    Python

  2. ai-sentiment-dashboard ai-sentiment-dashboard Public

    TypeScript

  3. Personal-Website Personal-Website Public

    JavaScript

  4. java-relational-database-server java-relational-database-server Public

    A simplified relational database server implemented in Java.

    Java

  5. TAKE-AIM-arcade-shooting-game TAKE-AIM-arcade-shooting-game Public

    Forked from UoB-COMSM0166/2025-group-23

    2025 COMSM0166 group 23 project

    JavaScript

  6. ai_powered_trash_classifier ai_powered_trash_classifier Public

    Forked from hyo-yeon-lee/AI-powered-trash-classifier

    Makefile