YN

Blog

Engineering notes and product thinking

A future-ready blog covering AI, cloud, backend systems, SaaS architecture, and career growth.

AI Engineering

Building a Production RAG SaaS with Spring Boot and pgvector

Architecture patterns for multi-tenant document ingestion, embeddings, and AI chat.

2026-03-15 · 8 min

Full article coming soon

AWS

AWS Developer Associate: What Actually Matters in Production

Practical AWS services and patterns beyond exam memorization.

2026-02-20 · 6 min

Full article coming soon

Spring Boot

Spring Boot 3 Patterns for Scalable APIs

Security, validation, observability, and database best practices.

2026-01-10 · 7 min

Full article coming soon

SaaS Development

SaaS MVP Architecture: Ship Fast Without Technical Debt

Multi-tenancy, auth, billing, and deployment decisions for early-stage SaaS.

2025-12-05 · 10 min

Full article coming soon

AI Automation

AI Agents and MCP: Automating Real Business Workflows

How to integrate agent tooling into existing systems safely and effectively.

2025-11-18 · 9 min

Full article coming soon

Career Growth

From Java Engineer to AI-Aligned Full Stack Developer

A practical career transition roadmap for 2026 and beyond.

2025-10-01 · 5 min

Full article coming soon

← Back to home