The Dev World – Sergio Lema

Category: AI

  • The Art of Prompting for a Developer

    The Art of Prompting for a Developer

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    by

    Sergio Lema
    in

    Effective communication with LLMs is crucial for maximizing their utility in development. Clear, specific prompts guide LLMs, helping them produce relevant, quality outputs. By assuming the role of a senior developer, defining best practices, and critically reviewing outputs, users can improve interactions with these AI models and streamline their coding processes.

  • Architecture for my Generative AI Application

    Architecture for my Generative AI Application

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    by

    Sergio Lema
    in ,

    In this article, I explore using AI image generation models accessed via platforms like Hugging Face but faces challenges with high GPU costs and inefficient resource management. The solution involves a web application and a backend service that auto-scales GPU usage via asynchronous messaging, ensuring resources are only used when necessary.

  • I’ve Created a RAG in Two Days

    I’ve Created a RAG in Two Days

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    by

    Sergio Lema
    in

    In the AI era, web developers must integrate AI into projects to stay relevant. I’ve built a Retrieval-Augmented Generation (RAG) system in two days, combining a knowledge database with an LLM. Key components included data chunking and retrieval. The project showcased AI’s ability to provide specific responses, using creative datasets for testing.