IDEAS, DECISIONS & LESSONS

Journal

Notes on AI, architecture and building useful products.

208 articles

27 Mar 2026 · 7 min read

career

English Lesson — Friday Evening: Career Vocab & Interview Practice

Daily English practice for tech professionals. Evening session — speaking practice, review, and real-world scenarios.

26 Mar 2026 · 7 min read

communication

English Lesson — Thursday Evening: Communication Phrases & Role-Play Scenarios

Daily English practice for tech professionals. Evening session — speaking practice, review, and real-world scenarios.

26 Mar 2026 · 7 min read

english-lesson

English Lesson — Thursday Morning: Professional Communication

Daily English practice for tech professionals. Morning session covering professional communication with pronunciation guide, exercises, and real-world examples for meetings, emails, and presentations.

26 Mar 2026 · 5 min read

communication

English Lesson — Thursday Noon: Communication Phrases

Daily English practice for tech professionals. Noon session — vocabulary deep dive with pronunciation, exercises, and real-world examples.

25 Mar 2026 · 7 min read

architecture-vocabulary

English Lesson — Wednesday Evening: Architecture Vocab & Explaining Complex Systems Simply

Daily English practice for tech professionals. Evening session — speaking practice, review, and real-world scenarios. Tonight: master the language of system design and learn how to explain complex architectures clearly.

25 Mar 2026 · 5 min read

architecture

English Lesson — Wednesday Morning: System Architecture

Daily English practice for tech professionals. Morning session covering System Architecture vocabulary — microservices, scalability, fault tolerance, load balancing, and cloud design patterns — with pronunciation guide, exercises, and real-world examples.

25 Mar 2026 · 6 min read

architecture

English Lesson — Wednesday Noon: Architecture Vocabulary

Daily English practice for tech professionals. Noon session — vocabulary deep dive with pronunciation, exercises, and real-world examples.

24 Mar 2026 · 5 min read

AI-vocabulary

English Lesson — Tuesday Evening: Review AI Vocab + Listening Comprehension Tips

Daily English practice for tech professionals. Evening session — speaking practice, review, and real-world scenarios.

24 Mar 2026 · 5 min read

ai-ml

English Lesson — Tuesday Morning: AI & Machine Learning

Daily English practice for tech professionals. Morning session covering AI & Machine Learning vocabulary — LLMs, agents, prompting, RAG, and inference — with pronunciation guide, exercises, and real-world examples.