Category: Development

  • Boosting Server Stability with E2E & Load Testing for Reliable Deployment

    Boosting Server Stability with E2E & Load Testing for Reliable Deployment

    – Overview Hello, I’m a lead developer at MeFriend.ai. Our server is mainly implemented with Python. But we encountered stability issues when a large traffic joined at once We are using various logging and analytics services like Metabase and Mixpanel, we could investigate where these bottlenecks occur and look into them. Through API log tracking, latency…

  • Cost Effective and Flexible Provisioning

    Cost Effective and Flexible Provisioning

    – Overview Hello, I’m a lead developer at MeFriend.ai. We are running our service on AWS EKS, and with a rapid increase in users, it became essential to ensure stable, without server down. At the same time, we looked for ways to manage it flexibly and cost-effectively. MeFriend.ai – Click Here! We use Karpenter for node provisioning,…

  • AWS Cost Optimization by Reducing Image Cost

    AWS Cost Optimization by Reducing Image Cost

    – Overview Hello, I’m a lead developer at MeFriend.ai. Our service supports +5,000 characters, which means we need to deliver a high volume of images quickly and efficiently. MeFriend.ai – Click Here! While analyzing AWS costs, we found that CloudFront was using more budget than we had anticipated. In our focus on rapid development, we hadn’t optimized…

  • Easily Building a Affordable Image Server with S3 and CloudFront

    Easily Building a Affordable Image Server with S3 and CloudFront

    – Overview Hello, I’m a lead developer at MeFriend.ai. Our service supports +5,000 characters, which means we need to deliver a high volume of images quickly and efficiently. Mefriend.ai – Click Here! However, building an image server isn’t as simple as it might seem. Managing images, delivering large files swiftly, and maintaining cost efficiency all…