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9 Dispatches from the engineering frontier — Deep dives, insights, and explorations

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Building Production RAG: Advanced Semantic Chunking and Metadata Routing
AI ENGINEERING
schedule 3 MIN

Building Production RAG: Advanced Semantic Chunking and Metadata Routing

Most RAG pipelines fail not because the LLM isn't smart enough, but because the retrieval process is essentially "garbage in, garbage out." If you’re still splitting your docume...

2026-06-25READ_MOREarrow_forward
Mastering LangGraph: Thread-Safe State Checkpointing for Multi-Turn AI Agents
AI ENGINEERING
schedule 3 MIN

Mastering LangGraph: Thread-Safe State Checkpointing for Multi-Turn AI Agents

Building persistent, multi-turn AI agents usually hits a wall when you move beyond simple chat loops. If your agent crashes midway through a complex tool-use sequence or a multi...

2026-06-17READ_MOREarrow_forward
Orchestrating Parallel Swarms: CrewAI Delegation Patterns for Enterprise Workflows
AI ENGINEERING
schedule 4 MIN

Orchestrating Parallel Swarms: CrewAI Delegation Patterns for Enterprise Workflows

Most engineers treat AI agents as linear pipelines—a single prompt leading to a single completion. But when I started building production-grade automation for enterprise clients...

2026-05-22READ_MOREarrow_forward
Code Swarm Orchestration: Generating Complete Full-Stack Codebases from Natural Language
AI ENGINEERING
schedule 3 MIN

Code Swarm Orchestration: Generating Complete Full-Stack Codebases from Natural Language

The era of "chatting" with an LLM to generate a single function is over. We have moved into the era of Swarm Orchestration, where autonomous agents collaborate to build, test, a...

2026-03-07READ_MOREarrow_forward
Graph-Based RAG: Building Knowledge Graphs with Neo4j and LangChain
AI ENGINEERING
schedule 3 MIN

Graph-Based RAG: Building Knowledge Graphs with Neo4j and LangChain

Standard vector search often hits a wall when your data has deep, multi-hop relationships. If you ask a question that requires joining information across documents—like "How doe...

2025-11-25READ_MOREarrow_forward
Function Calling and ReAct Loop: Designing Agents that Act Independently
AI ENGINEERING
schedule 4 MIN

Function Calling and ReAct Loop: Designing Agents that Act Independently

LLMs are great at chatting, but they’re essentially goldfish. They lose context the moment the request ends, and they can’t touch your database or call an API on their own. I sp...

2025-09-09READ_MOREarrow_forward
Retrieval Reranking: Comparing Cohere Rerank, BGE, and Cross-Encoder Models
AI ENGINEERING
schedule 4 MIN

Retrieval Reranking: Comparing Cohere Rerank, BGE, and Cross-Encoder Models

Most RAG pipelines hit a wall once the vector database starts returning "okay-ish" results. You can tune your chunking strategy or swap embedding models all day, but often, the ...

2025-08-06READ_MOREarrow_forward
Multi-Agent Collaboration: Designing Communication Protocols between Agents
AI ENGINEERING
schedule 4 MIN

Multi-Agent Collaboration: Designing Communication Protocols between Agents

Building a single AI agent that can handle complex workflows is often a recipe for hallucination and brittle code. Lately, I’ve shifted my architecture toward multi-agent system...

2025-05-22READ_MOREarrow_forward
Integrating SAM2 and Vision Models for Automated Video Reporting Dashboards
AI ENGINEERING
schedule 4 MIN

Integrating SAM2 and Vision Models for Automated Video Reporting Dashboards

Tracking objects across hours of raw CCTV or drone footage used to be a manual nightmare. Last month, I had to build a pipeline that turns raw video streams into structured, que...

2025-04-18READ_MOREarrow_forward
SYS_CLOCK: SYNCEDBUILD: v3.2.1NODE: ACTIVEPING: 12msSTATUS: NOMINALCOMPILE: SUCCESSDEPLOY: STABLECACHE: WARMSYS_CLOCK: SYNCEDBUILD: v3.2.1NODE: ACTIVEPING: 12msSTATUS: NOMINALCOMPILE: SUCCESSDEPLOY: STABLECACHE: WARM
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