Overview

TrendPulse is an AI-powered trend analysis platform designed for travel content creators. The platform collects travel-related data from online sources, analyzes trends with AI, and provides insights and content ideas to help creators produce timely content.

Tech Stack

Architecture Diagram

Workflow

• Scheduled data collection from online platforms.
• Data storage and preprocessing in AWS.
• AI-powered trend analysis and indexing.
• Trend search and visualization through the web application.

Key Features

• Scheduled trend data collection
• AI-powered trend analysis
• AI-generated content ideas
• Travel trend search
• AWS serverless architecture

My Contributions

• Contributed to the design of the overall AWS architecture for both the data pipeline and user-facing services.
• Designed a serverless data pipeline using EventBridge, Step Functions, Lambda, S3, Bedrock, and OpenSearch.
• Selected AWS services based on scalability, maintainability, and cost considerations.
• Estimated AWS infrastructure costs and evaluated deployment strategies for the project.
• Participated in technical discussions on cloud architecture and system design.

Challenges

• Designing an event-driven architecture capable of handling scheduled data processing workflows.
• Selecting appropriate AWS services while balancing system requirements and infrastructure costs.
• Structuring a modular architecture that separates data processing from user-facing services.

What I Learned

• Learned how to design end-to-end serverless architectures on AWS.
• Gained practical experience selecting AWS services based on scalability, maintainability, and cost.
• Improved my understanding of cloud architecture design and event-driven systems.
• Learned how to estimate cloud infrastructure costs during the system design process.

Demo Video

Presentation

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