Md Tarikul Islam
#Microservices …
Software Architecture
How to Build Your Own Local AI: Create Free RAG and AI Agents with Qwen 3 and Ollama
The landscape of Artificial Intelligence is rapidly evolving, and one of the most exciting trends is …
How to Build a Production
In July 2025, a Claude Code recursion loop burned between 16,000 USD and 50,000 USD in five hours. T …
How to Compress PDF Files in the Browser Using JavaScript (Step
PDF files are everywhere. From invoices and reports to résumés and documents, they’re one of the mos …
Learn React – A Handbook for Beginners
The goal of this handbook is to provide gentle step-by-step instructions that will help you learn th …
Why Isn't My 3D View Transition Working?
If you have played around with view transition a bunch, you may have noticed that 3D transitions bet …
Revealing Text With CSS letter
Some text effects are relatively hard to pull in CSS, the main reason being we are unable to target …
AI in Finance: Transforming Investments and Banking in the Digital Age
Artificial Intelligence (AI) is rapidly reshaping the financial sector. As models become more powerf …
File Conversion Tools and Best Practices
Conversion rate optimization focuses on improving website performance. A/B testing and user experien …
How to Automate PDF Data Extraction Using Python
PDFs are still one of the most widely used document formats in business.Financial reports, invoices, …
How to Build an Online Marketplace with Next.js, Express, and Stripe Connect
Have you ever wondered how platforms like Etsy, Uber, or Teachable handle payments for thousands of …
How to Build a Team of AI Agents for Your Website for Free Using Agno and Groq
AI is quickly changing the way we work, and more and more companies are using it to help them get an …
How to Use AI Effectively in Your Dev Projects
“AI is not going to take your job – but a developer who knows how to use AI will.”I’ve seen this sta …
How to Not Be Overwhelmed by AI – A Developer’s Guide to Using AI Tools Effectively
If you’re a developer, you’ll likely want to use AI to boost your productivity and help you save tim …
![The Math Behind Artificial Intelligence: A Guide to AI Foundations [Full Book]](https://cdn.hashnode.com/res/hashnode/image/upload/v1766099739986/049ff3c0-0150-495e-97e9-4f16f3861058.png)
The Math Behind Artificial Intelligence: A Guide to AI Foundations [Full Book]
"To understand is to perceive patterns." - Isaiah BerlinThis is nota math book filled with complex f …
How to Build an End
Machine learning projects don’t end at training a model in a Jupyter notebook. The hard part is the …
Retention Strategy Planning
API development requires careful planning and documentation. RESTful APIs and GraphQL provide differ …
How to Build a Scoped Note
If you've built a Django API and you're wondering how to add authentication so that each user can on …
Data Science Insights: Why the Mean Lies When Handling Messy Retail Data
In our daily life, we use the word "average" all the time: average salary, average marks, average ag …
How to Use Context Hub (chub) to Build a Companion Relevance Engine
Large language models can write code quickly, but they still misremember APIs, miss version-specific …