---
title: "Wisamul Haque (@Wisamulhaque) | Hashnode"
description: "AI Engineering. Read the latest articles by Wisamul Haque on Hashnode."
url: "https://hashnode.com/@Wisamulhaque"
---

@Wisamulhaque

# Wisamul Haque

@Wisamulhaque · Joined November 2025

AI Engineering

### [How to Build Your Own Language-Specific LLM \[Full Handbook\]](https://freecodecamp.org/news/how-to-build-your-own-language-specific-llm-handbook?utm_source=hashnode&utm_medium=feed)

What if you could build your own LLM, one that speaks your native language, all from scratch? That's exactly what we'll do in this tutorial. The best way to understand how LLMs work is by actually bui

Apr 24 · 54 min read [freecodecamp.org](https://freecodecamp.org/news/how-to-build-your-own-language-specific-llm-handbook?utm_source=hashnode&utm_medium=feed)

### [How to Evaluate and Select the Right LLM for Your GenAI Application](https://freecodecamp.org/news/how-to-evaluate-and-select-the-right-llm-for-your-genai-application?utm_source=hashnode&utm_medium=feed)

Every day, we learn something new about generative AI applications – how they behave, where they shine, and where they fall short. As Large Language Models (LLMs) rapidly evolve, one thing becomes increasingly clear: selecting the right model for you...

Jan 23 · 19 min read [freecodecamp.org](https://freecodecamp.org/news/how-to-evaluate-and-select-the-right-llm-for-your-genai-application?utm_source=hashnode&utm_medium=feed)

### [How to Build Production-Grade Generative AI Applications](https://freecodecamp.org/news/how-to-build-production-grade-generative-ai-applications?utm_source=hashnode&utm_medium=feed)

Generative AI applications are everywhere today, from chatbots to code assistants to knowledge tools. With so many frameworks and models available, getting started seems pretty easy. But taking an LLM prototype and turning it into a reliable, scalabl...

Dec 9, 2025 · 32 min read [freecodecamp.org](https://freecodecamp.org/news/how-to-build-production-grade-generative-ai-applications?utm_source=hashnode&utm_medium=feed)