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System Design – Building Large Scale Web Crawler
This article walks through how to approach a Web Crawler system design problem in interviews, including scale estimation, architectural choices, and trade-offs. This system design problem comes quite a lot in the interviews – and for a reason – this simple high level problem comes in many different flavours and has the potential to get…
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Building Semantic Search for E-commerce Using Product Embeddings and OpenSearch
Hey! So, I recently worked on this cool proof of concept (POC) where I tried to combine product embeddings with OpenSearch to enable a k-nearest neighbours (k-NN) search.…
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Leader Election with ZooKeeper: Simplifying Distributed Systems Management
Imagine you are in a group project, the task is pretty complex :p and everyone is looking at each other, wondering who is going to take the lead?…
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AWS Serverless Event Driven Data Ingestion from Multiple and Diverse Sources
Explore the benefits of AWS serverless, event-driven architecture for data ingestion from multiple sources. Learn how AWS Lambda, SNS, and SQS can optimize your data workflows for scalability and efficiency. Gain insights into real-world applications and best practices in our comprehensive guide.
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A Step-by-Step Guide to Deploy a Static Website with CloudFront and S3 Using CDK Behind A Custom Domain
This article is intended for developers who want to deploy a Single Page Application on Cloudfront and make it accessible via a…
Setup Frontend Project Without Needing Backend Using Local Storage (Dependency Injection)
Frontend applications have evolved with frameworks like React, Angular, and Vue, allowing for complex logic and seamless user experiences. The entire DOM is now generated using JavaScript, giving developers more control. This article discusses a design pattern that decouples frontend development from the backend, allowing frontend code to run without relying on backend readiness or API responses.