HashDock · Tech Notebook

Practical notes on building
modern, scalable software.

I write about backend engineering, AI, and modern web systems. Expect clear notes, real-world tradeoffs, and reusable snippets.

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2 Notes
12 Topics
∞ Ongoing

# Recent Notes

All notes →

AI Demystified — A Beginner's Guide

LLMs, RAG, AI agents, MCP, Memory — Plain language explanations for the curious newcomer.

aillmrag

Software Engineering in the Age of AI

How AI will reshape the craft of software engineering — what will change, what won't, and what it means for developers who want to thrive.

aisoftware engineeringproductivity

# Focus Areas

Backend Engineering
Java, Spring Boot, APIs, microservices
Cloud & AWS
Lambda, Kinesis, S3, Aurora, EventBridge
Kubernetes & Docker
Container orchestration, deployment
Databases
MySQL, PostgreSQL, Elasticsearch
AI & LLMs
Practical AI integration, LLM & more
Front-End
Angular, TypeScript, modern web