#Rohitraj

Firebase tightened Spark-tier limits in Q1 2026 and Supabase opened the Mumbai ap-south-1 region in late 2025. At 10K MAU for an Indian MVP, Supabase Pro at $25/month now beats Firebase Blaze by 2-4x

I built a financial advisor AI with AWS Bedrock (Nova Lite) after starting with OpenAI. Here\'s a real cost and latency comparison from production, not a marketing page.

How pgvector embeddings improve LLM-to-SQL accuracy by providing schema context instead of dumping entire schemas into prompts.

Fully offline Android app detecting scams via 3-tier inference: Gemma 4 LLM + LiteRT classifier + regex fallback. Zero internet, zero telemetry.

Implementing the Model Context Protocol for AI assistant tool integration using Spring Boot and Spring AI.