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Md. Ashraful Alam Shemul is a Bangladeshi Muslim software engineer, author, researcher, educator, and entrepreneur. He earned his Bachelor's degree in Fisheries from Bangladesh Maritime University. Shemul is the founder of S Technologies, Ulkaa, and Shikkha Web.
Read the latest blog posts from Md. Ashraful Alam Shemul.
From today, S Web Research Center and S AI Research Center are a single centre — S Technologies Research Center. Nothing was shut down, nobody left, and every project carries on.
Md. Ashraful Alam Shemul
S Technologies turns thirteen today. To mark it we are launching the biggest rewrite the site has ever had: a full Bangla edition, a new content section, published prices, and a domain search that asks the registry.
Md. Ashraful Alam Shemul
A segment-by-segment comparison of the four task runners a non-JavaScript team actually chooses between in 2026 — config format, cross-platform portability, pipelines, safety, install and upkeep.
Md. Ashraful Alam Shemul
Technical SEO is not a hundred ranking factors. It is a short list of things that stop Google understanding your site — and in 2026, a second list for the AI answers that now sit above the results.
Md. Ashraful Alam Shemul
INP is the metric most sites now fail, and the fixes are not the ones people reach for. Here is what each metric actually measures, in the order worth fixing them.
Md. Ashraful Alam Shemul
PostgreSQL is the right default, and this article will argue for it. The interesting part is the shorter list of cases where it is the wrong answer.
Md. Ashraful Alam Shemul
Every Docker mistake beginners make comes from one missing idea. Here is the model first, then the commands — and the file that will otherwise delete your database.
Md. Ashraful Alam Shemul
The confusing part of Server Components is not the idea — it is knowing where the boundary is. Here is the one rule that resolves almost every "why can I not do this here" question.
Md. Ashraful Alam Shemul
v4 deletes tailwind.config.js and moves configuration into CSS. Here is how the new model works, what breaks, and the one mistake that silently unstyles half your site.
Md. Ashraful Alam Shemul
Moving off WordPress is a real improvement for some sites and an expensive mistake for others. Here is how to tell which you are, and the one step that decides whether you keep your traffic.
Md. Ashraful Alam Shemul
Cache Components, Turbopack by default, and middleware renamed. Here is what actually changed, what breaks when you upgrade, and whether it is worth doing now.
Md. Ashraful Alam Shemul
"Agent" and "MCP" are now in every product announcement and rarely defined. Here is what they actually mean, what changes when you use them, and the costs that do not appear in the demo.
Md. Ashraful Alam Shemul
