What Is a WhatsApp Bulk Message Bot and How Do You Use It?
A Python bot that sends WhatsApp messages to every number in an Excel sheet. Setup, usage and troubleshooting, step by step.
About
Self-taught software developer, based in Bursa.
I started out as a curious kid and took on anything that came my way, treating every job as something to learn from. These days I work freelance across most of software development, and I keep building new things. Most of my projects are in PHP — though it depends on what the job needs.
On mobile I work with React Native and Expo. When I find the time I make videos on YouTube trying to teach some of this.
I live in Bursa. I never studied this formally — I am self-taught, and I learned it by trying things and getting them wrong first.
Technologies I work with
- PHP
- MySQL
- JavaScript
- React Native
- Expo
- Laravel
- REST API
- HTML & CSS
- jQuery
- Git
Sites I run
Three businesses of my own. I build and maintain all of them — they are also where most of my day-to-day work ends up.
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Where I publish
I put most of what I learn into videos and short posts. If you want the practical version rather than the write-up, these are the places to look.
- YouTube @yasin.muratogullari Software videos in Turkish — bots, Chrome extensions, scraping and beginner walkthroughs.
- Instagram @yass.coding The coding account — short clips, snippets and work in progress.
- Web Design Course Udemy For people starting out in web design, from the first HTML file to a finished page.
Latest writing
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How to Find Freelance Work — The Fastest Method I Know
The technique I used years ago to find agencies and companies: collect their emails straight from Google, then send one good pitch in bulk.
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Building a Chrome Extension with HTML and JavaScript
A beginner walkthrough of Chrome extension development using only HTML, CSS and JavaScript — a popup example and an Instagram auto-liker.