Creating a Native Knowledge Graph System with MongoDB, S3 and LangChain
A practical guide to building a native knowledge-graph system with MongoDB, S3 and LangChain that links entities and relationships to give AI real context.
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I'm Samuel Fajreldines I am a specialist in the entire JavaScript and TypeScript ecosystem (including Node.js, React, Angular and Vue.js) I am expert in AI and in creating AI integrated solutions I am expert in DevOps and Serverless Architecture (AWS, Google Cloud and Azure) I am expert in PHP and its frameworks (such as Codeigniter and Laravel). |
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Samuel Fajreldines I am a specialist in the entire JavaScript and TypeScript ecosystem (including Node.js, React, Angular and Vue.js) I am expert in AI and in creating AI integrated solutions I am expert in DevOps and Serverless Architecture (AWS, Google Cloud and Azure) I am expert in PHP and its frameworks (such as Codeigniter and Laravel).
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Articles — Page 25
Articles
Internationalizing React Apps and Backend Services: Best Practices for i18n
Learn how to implement i18n in React and on the backend to deliver a seamless experience for global audiences, focusing on best practices, code examples, and…
Building a Fitness AI Agent with LangChain.js: A Real-World Implementation
Deep dive into implementing a production-ready AI fitness agent using LangChain.js with structured tools, proper prompting, and intelligent context retrieval.
Mastering Langchainjs to Coordinate Tool and Function Calls Using AI Agents
Discover how Langchainjs orchestrates AI tool and function calling with the chain-of-thought paradigm, featuring a practical fitness app example.
Long-Term Memory for AI: How Graphiti Works for Building Real Smart Applications
A deep dive into Graphiti, Zep's open-source temporal knowledge-graph framework, plus a full blueprint for building a Personal Financial AI Coach that learns…
