Little About Me &
My Work Process
I am Obaydur Rahman, better known as Opu; a full-stack software engineer from Dhaka, Bangladesh with over 7 years of hands-on experience. I build apps that are easy to use, secure, and fast using modern technologies like TypeScript, Vue, Node.js etc.
I love turning tricky challenges into clear, simple code. Whether I'm working alone or leading a team at WeTechPro, I always push for smart and creative solutions. I'm all about learning new things and sharing what I know, making sure everyone grows along the way.
I believe that great software doesn't just work well; it makes life easier and more fun. Thanks for stopping by, and I hope we can build something amazing together!
7+
Years of Experience
174+
Completed Projects
139+
Delighted Customers
01. Planning
Understanding goals, requirements, and defining a roadmap for success.
02. Design
Creating wireframes and mockups to visualize the final product.
03. Develop
Building a fast, secure, and scalable application using the latest technologies.
04. Test
Rigorously testing for bugs, performance, and cross-device compatibility.
05. Deploy
Launching the application on a secure and scalable environment.
06. Maintain
Monitoring performance, applying updates, and preparing for future growth.
Blog Posts
algorithmsThe Magic of Binary Search Algorithm
Binary Search Algorithm is a powerful technique for finding elements in sorted arrays. This article explains how it works, its complexity, and its applications. Learn to implement binary search in various programming languages including C, Java, Python, PHP, and JavaScript.
algorithmsThe Power of Linear Search Algorithm
Linear Search Algorithm is a fundamental technique for finding elements in arrays. This article explains how it works, its complexity, and its applications. Learn to implement linear search in various programming languages including C, Java, Python, PHP, and JavaScript.