Learning Log | Rahat Kabir

Daily Discoveries

Learning Log

A daily log of things I learn - small insights, discoveries, and notes from my continuous journey of growth and exploration.

learning agents langchain deepagent building side-project aws certifications claude-code ai-security

March explorations: certifications, claude code SDK, and ai agent security
1 week ago·Mar 18, 2026
A summary of what I have been exploring in March 2026. AWS SAA prep, NVIDIA AI agent cert, Claude Code SDK practice, and diving deep into AI agent security.
Building a Conversational Data Analyst with Deep Agents
3 weeks ago·Feb 28, 2026
Built an AI-powered data analyst agent. Upload CSV/Excel files, get instant analytics, interactive Plotly charts, dashboards, and reports through chat.
Building PomoAI: A Pomodoro Timer with an AI Assistant
1 month ago·Feb 6, 2026
Built a Pomodoro timer app with a built-in AI chatbot that queries your real focus data. Flutter, Riverpod, SQLite, OpenAI.
Building a Job Search Agent with LangChain DeepAgent
1 month ago·Jan 28, 2026
Explored the DeepAgent framework to build an AI agent that parses CVs and finds matching jobs.
Deploying MongoDB on Kubernetes with Helm
1 month ago·Jan 26, 2026
Exploring Helm and Kubernetes by deploying MongoDB on a local cluster.
RAG Architectures: One Year of Learning and Experimenting
2 months ago·Jan 23, 2026
Studied and implemented different RAG techniques. The right architecture depends on what problem you are solving.
I built an AI Resume Builder using Claude Agent SDK
2 months ago·Jan 16, 2026
Built an agent that creates resumes from GitHub profiles using claude_agent_sdk.
I build PromptVault - a simple prompt manager
2 months ago·Jan 15, 2026
I built a tool to save and organize prompts in one place.