https://pierreange.ai/blog Applied ML/AI Engineer sharing insights on GenAI, LLMs, AWS, and building scalable AI solutions en-us leundeuange@gmail.com (Pierre Ange Leundeu) leundeuange@gmail.com (Pierre Ange Leundeu) Sun, 12 Apr 2026 00:00:00 GMT https://pierreange.ai/blog/agentcore-agent-registry https://pierreange.ai/blog/agentcore-agent-registry AgentCore Registry brings Data Mesh governance patterns to the agentic era — a centralized catalog to publish, discover, and govern MCP servers, agents, and skills across your organization, with OAuth access for non-AWS users via Cognito. Sun, 12 Apr 2026 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) aws-bedrockai-agentsmcpclaude-codegenaiagent-registry https://pierreange.ai/blog/ai-predictions-2026-practitioner-guide https://pierreange.ai/blog/ai-predictions-2026-practitioner-guide Practical guidance for engineers navigating 2026. How to use verifiability as your daily compass, architect agents for jagged intelligence, and invest your learning time wisely. Sun, 04 Jan 2026 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) ai-agentsgenaillmpredictions2026 https://pierreange.ai/blog/deploy-ai-agents-aws-bedrock-agentcore-terraform https://pierreange.ai/blog/deploy-ai-agents-aws-bedrock-agentcore-terraform Deploy AI agents to AWS Bedrock AgentCore using Terraform with zero deployment headaches. Learn how proper packaging, binary compatibility, and IaC eliminate the friction between local development and production. Tue, 23 Dec 2025 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) terraformaws-bedrockai-agentsdeploymentinfrastructure-as-codegenai https://pierreange.ai/blog/rag-to-graphrag https://pierreange.ai/blog/rag-to-graphrag Complete guide to RAG and GraphRAG. Learn RAG fundamentals, understand its limitations with global queries, and discover how GraphRAG uses knowledge graphs for advanced AI reasoning. Thu, 11 Dec 2025 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) raggraphragknowledge-graphvector-searchgenai https://pierreange.ai/blog/knowledge-ontology-semantic-layer-knowledge-graph https://pierreange.ai/blog/knowledge-ontology-semantic-layer-knowledge-graph Learn how knowledge graphs and ontologies structure enterprise data for AI agents. Understand why classic RAG fails and how GraphRAG with semantic layers enables better AI reasoning. Tue, 02 Dec 2025 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) knowledge-graphgraphragragontologygenai https://pierreange.ai/blog/deploy-your-own-deep-research-agent https://pierreange.ai/blog/deploy-your-own-deep-research-agent Complete guide to deploy AI agents to AWS Bedrock AgentCore using Terraform IaC. Set up production-grade monitoring with LangFuse observability for your multi-agent systems. Wed, 26 Nov 2025 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) aws-bedrockai-agentsterraformlangfusegenai https://pierreange.ai/blog/implement-your-own-deep-search-strands-agents https://pierreange.ai/blog/implement-your-own-deep-search-strands-agents Step-by-step tutorial to build a DeepSearch AI agent using multi-agent orchestration. Learn smart prompting strategies and cost-effective model selection with Strands Agents framework. Tue, 18 Nov 2025 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) ai-agentsdeep-searchstrands-agentsmulti-agent-systemsgenai https://pierreange.ai/blog/deep-agents-using-strands https://pierreange.ai/blog/deep-agents-using-strands Learn how to build production-ready AI agents using multi-agent orchestration. Part 1 of the Deep Agents series explores why shallow agents fail and how specialized sub-agents enable scalable AI systems. Thu, 06 Nov 2025 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) ai-agentsmulti-agent-systemsstrands-agentsllmgenai https://pierreange.ai/blog/mistral-ocr-notion-mcp-consolidate-notes https://pierreange.ai/blog/mistral-ocr-notion-mcp-consolidate-notes Tutorial on using Mistral Document AI OCR with MCP servers to automate note consolidation. Learn how to sync handwritten and digital notes into Notion automatically. Tue, 27 May 2025 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) mcp-servermistral-ainotionocrgenai https://pierreange.ai/blog/transformer-explained https://pierreange.ai/blog/transformer-explained A deep dive into how the Transformer architecture works, from attention mechanisms to encoder-decoder structure. Mon, 15 Jan 2024 00:00:00 GMT leundeuange@gmail.com (Pierre Ange Leundeu) transformersdeep-learningnlpai