Alvis Ng is a technical lead in Malaysia. He writes about software, AI and leading engineers.https://www.iamalvisng.com/en-gbhttps://www.iamalvisng.com/blog/the-senior-developer-title-is-about-to-mean-nothing/https://www.iamalvisng.com/blog/the-senior-developer-title-is-about-to-mean-nothing/When AI can simulate ten years of pattern recognition in months, what does “senior” even measure?Thu, 18 Dec 2025 00:00:00 GMTartificial intelligencesoftware developmentprogrammingproductivitytechnologyhttps://www.iamalvisng.com/blog/how-to-use-ai-without-becoming-a-human-clipboard/https://www.iamalvisng.com/blog/how-to-use-ai-without-becoming-a-human-clipboard/The 40/20/40 Framework for AI-Assisted Development That Actually WorksThu, 11 Dec 2025 00:00:00 GMTartificial intelligencesoftware developmentprogrammingproductivitytechnologyhttps://www.iamalvisng.com/blog/stop-moralizing-a-revolution/https://www.iamalvisng.com/blog/stop-moralizing-a-revolution/Why Your Guilt About AI-Assisted Coding Is MisplacedTue, 09 Dec 2025 00:00:00 GMTartificial intelligenceprogrammingsoftware developmentproductivitytechnologyhttps://www.iamalvisng.com/blog/who-fixes-the-ai-code-in-2030/https://www.iamalvisng.com/blog/who-fixes-the-ai-code-in-2030/AI writes the code. Humans still maintain it. We’re not training enough of them.Sun, 07 Dec 2025 00:00:00 GMTsoftware developmentartificial intelligenceprogramminghttps://www.iamalvisng.com/blog/i-turned-my-life-into-an-async-function-it-took-years-to-debug/https://www.iamalvisng.com/blog/i-turned-my-life-into-an-async-function-it-took-years-to-debug/On productivity, presence, and the pattern that steals bothFri, 28 Nov 2025 00:00:00 GMTprogrammingproductivityself improvementlife lessonswork life balancehttps://www.iamalvisng.com/blog/learning-to-rank/https://www.iamalvisng.com/blog/learning-to-rank/What Every Engineer Building RAG Should KnowThu, 27 Nov 2025 00:00:00 GMTprogrammingproductivityself improvementlife lessonswork life balancehttps://www.iamalvisng.com/blog/chopping-language-weaving-meaning/https://www.iamalvisng.com/blog/chopping-language-weaving-meaning/Tokens and Embeddings in LLMsSat, 02 Aug 2025 00:00:00 GMTartificial intelligencetokenizationlarge language modelsaihttps://www.iamalvisng.com/blog/from-bag-of-words-to-gpt/https://www.iamalvisng.com/blog/from-bag-of-words-to-gpt/The Breakneck Evolution of Large Language ModelsMon, 28 Jul 2025 00:00:00 GMTartificial intelligencemachine learninglarge language modelstechnologyfuture of workhttps://www.iamalvisng.com/blog/a-year-with-next-js-server-actions-lessons-learned/https://www.iamalvisng.com/blog/a-year-with-next-js-server-actions-lessons-learned/A Deep Dive into the Practicalities, Pitfalls, and Potential of Next.js’s Server-Side FeatureWed, 08 Jan 2025 01:15:46 GMTbackendfrontendjavascripttypescriptworkhttps://www.iamalvisng.com/blog/how-do-we-decide-how-to-solve-a-problem/https://www.iamalvisng.com/blog/how-do-we-decide-how-to-solve-a-problem/A KISS-approach to making technical decision in the JavaScript/TypeScript ecosystemWed, 08 Jan 2025 00:56:52 GMTbackendfrontendjavascripttypescriptworkhttps://www.iamalvisng.com/blog/finding-strength-when-youre-not-the-favorite/https://www.iamalvisng.com/blog/finding-strength-when-youre-not-the-favorite/What years of being overlooked taught me about building something that lastsSun, 05 Jan 2025 01:15:46 GMTlifeintrovertpsychologyworkinspirationhttps://www.iamalvisng.com/blog/managing-complexity-shared-business-logic-in-next-js-part-1-server-side-architecture/https://www.iamalvisng.com/blog/managing-complexity-shared-business-logic-in-next-js-part-1-server-side-architecture/A strategic approach to structuring and implementing reusable logicWed, 11 Sep 2024 23:48:58 GMTbackendfrontendjavascripttypescriptworkhttps://www.iamalvisng.com/blog/advanced-type-techniques-in-typescript-05-const-assertions/https://www.iamalvisng.com/blog/advanced-type-techniques-in-typescript-05-const-assertions/Precision and Immutability with const AssertionsWed, 13 Mar 2024 22:45:31 GMTfrontendjavascripttypescriptworkhttps://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript/https://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript/Leverage Extract for Enhanced Type Safety and Code ClarityThu, 29 Feb 2024 01:11:28 GMTtypescriptfrontendjavascripthttps://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript-02-excluding-types/https://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript-02-excluding-types/Leverage Exclude for Enhanced Type Safety and Code ClarityThu, 29 Feb 2024 01:11:12 GMTtypescriptfrontendjavascripthttps://www.iamalvisng.com/blog/mastering-atoms-the-building-blocks-of-modern-frontend/https://www.iamalvisng.com/blog/mastering-atoms-the-building-blocks-of-modern-frontend/Exploring the Core Elements of UI: A Deep Dive into Atom-Level Design in Frontend DevelopmentMon, 15 Jan 2024 12:29:03 GMTworkfrontendhttps://www.iamalvisng.com/blog/atomic-design-harnessing-its-power-for-efficient-and-scalable-product-development/https://www.iamalvisng.com/blog/atomic-design-harnessing-its-power-for-efficient-and-scalable-product-development/A Deep Exploration into the Elements and Benefits of Atomic Design in Product DevelopmentMon, 15 Jan 2024 12:28:25 GMTfrontendworkhttps://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript-03-indexed-types/https://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript-03-indexed-types/Leverage Indexed Types for Enhanced Type Safety and Code ClarityMon, 15 Jan 2024 12:26:16 GMTtypescriptjavascriptfrontendhttps://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript-04-extracting-types-from-discriminated-unions/https://www.iamalvisng.com/blog/advanced-union-type-techniques-in-typescript-04-extracting-types-from-discriminated-unions/Utilizing Discriminated Unions for Precision and Clarity in Type HandlingMon, 15 Jan 2024 12:25:46 GMTfrontendjavascripttypescriptbackend