Architecture behind RAGio: • React + FastAPI • LangChain RAG pipeline • Qdrant + PostgreSQL • MinIO object storage • Redis + Celery workers • Prometheus, Grafana, Loki + Flower Built for async ingestion, retrieval, and observability. #SystemDesign #RAG

Built RAGio, an AI research workspace for document discovery, retrieval, and analysis. Built with: • hybrid retrieval + reranking • Redis/Celery background jobs • Qdrant vector search • PostgreSQL • React + FastAPI Quick product demo #BuildInPublic #AIEngineering #RAG

Been playing with the UI direction for RAGio. This is just the landing page for now — keeping it simple, clean, and a little different. I’ll share the actual project and how it works later 👀 #buildinpublic #UIUX

"okay Chatgpt, write me a prompt for Claude Code"

Spring Boot auth is always more complex than it appears.

Learning Spring Boot with external APIs is one thing. Making those APIs accept your auth without breaking everything is another.

JPA looked simple until I tried to optimize a query with 5 joins. Now I understand why some devs avoid ORMs.

A backend can work perfectly and still feel broken. If the user can't see whether a job is queued, processing or failed, they assume nothing happened. System state is part of the UX. Which status do you expose first? #WebDevelopment

First they ignore you, then they laugh at you, then they fight you, then you win.

Built quietly. Designed deliberately. Identity, digital products, and websites that do their job well.

Clients are never satisfied with first designs😭

The real software development pipeline

🇲🇦3/0🇨🇦