Financial decisions aren’t always rational — especially in environments where inflation moves faster than logic.In Turkey, where annual inflation has often been in double digits, consumers face a familiar dilemma every day:“Should I pay now or spread the cost over time?” At first glance, this seems simple. Yet behind every “3-month installment” or “5% cash … Continued

Financial information in Turkey moves fast, and most of it arrives in dense, inconsistent formats. Redar is my answer: an AI-assisted analysis system that tracks Kamuyu Aydınlatma Platformu (KAP) disclosures and other open sources, detects the important ones, and turns them into concise, useful summaries—delivered on the web and instantly via Telegram.

For the past year, we’ve been running a live chatbot system at Vanity Cosmetic Surgery Hospital. Internally, we call it VaniBot—but it’s far from a typical chatbot.This isn’t about answering “Where’s my order?” or “Do you have this product?” We’re working in an industry where people make life-changing decisions, like undergoing surgery. That means our bot needs to do much more than just respond to FAQs—it needs to build trust, collect sensitive medical information, guide decision-making, and know when to hand over to a human expert.In this article, I won’t focus on what the bot does, but on what we’ve learned while building and running it. If you’re working on a similar project, I hope this helps.

Behind the Scenes of Camiler.org: A Modern, Dockerized Infrastructure Most people outside of Turkey probably haven’t heard of camiler.org, so let me give a bit of context. In Turkey, where the majority of the population is Muslim, mosques—called “cami” in Turkish—are a big part of everyday life. They’re not just places of worship, but also … Continued

This article dives into how we transformed Vanity’s sales operations from manual lead routing into a real-time, rule-based decision support platform — built from scratch, scaled with vision, and continuously evolving with AI-driven enhancements.

From a Theme Translation to a Location-Based Search Tool: The Story Behind camiler.org This idea wasn’t born out of a religious epiphany. It started—believe it or not—while translating a WordPress theme. My friend Emre Erkan and I were working on a church-oriented theme when he casually suggested, “Why don’t we make a mosque theme too?” … Continued

📉 GSC Says “What”—But Barely Google Search Console is full of numbers—clicks, impressions, CTR, average position.Technically, it gives you the what. But let’s be honest: most days, it feels like reading a map with half the labels missing. Did clicks drop? Maybe. Is that bad? Depends. Which query caused it? Shrug.(Seriously though—how would you even … Continued

GraphQL is a query language for APIs that allows clients to request only the data they need, making it an efficient and flexible alternative to traditional RESTful APIs. In this article, we will explore how to implement and optimize GraphQL APIs in PHP, using code examples to illustrate key concepts. To get started, you will … Continued

Dependency injection is a technique that allows objects to be built in a decoupled manner. It is a powerful tool that can greatly simplify the design of large and complex applications by making code easier to test and maintain. In this article, we will delve deeper into the subject and explore some advanced techniques for … Continued

Writing clean, modular, and reusable code is an important aspect of software development, regardless of the programming language you are using. In this article, we’ll look at best practices for writing clean, modular, and reusable code in PHP. First, let’s define what we mean by “clean” code. Clean code is code that is easy to … Continued

Continuous integration (CI) and continuous deployment (CD) are development practices that involve automatically building, testing, and deploying code changes. In the context of PHP code, a CI/CD process can help teams improve the reliability, speed, and quality of their software development by automating many of the tasks that are normally performed manually. In this article, … Continued

Namespaces in PHP are a way of organizing and structuring your code, allowing you to group related classes, functions, and constants together. They were introduced in PHP version 5.3 and have become a standard feature in modern PHP development. When you create a namespace, you’re creating a virtual directory in your codebase that can contain … Continued

An API Gateway is a crucial component of any microservices-based architecture, as it acts as the entry point for external consumers of your API. If you are looking to set up a self-hosted API Gateway, you are in the right place. In this article, we will walk you through the steps involved in setting up … Continued

PHP generators and PHP iterators are both tools that can be used to create custom iteration mechanisms in PHP. However, there are some key differences between the two. First, let’s define what each of these terms means. A generator is a special function in PHP that allows the developer to create an iterator that can … Continued

PHP is a popular programming language that is often used for web development, and it has been around since 1995. One of the advantages of using PHP is that it is relatively easy to learn, and it is supported by many web hosting providers, making it accessible for both small and large scale projects. Recently, … Continued

PHP generators are a powerful and useful tool in the PHP language. They allow developers to create iterators that can be used to iterate over large datasets without having to load the entire dataset into memory at once. This can be especially useful when working with large datasets or when memory constraints are a concern. … Continued

PHP is a popular server-side scripting language used for web development. A PHP certification demonstrates to potential employers that you have a high level of knowledge and expertise in the field, and can be an important factor in landing a job or getting a promotion. There are several general PHP certification programs available, including the … Continued

Closures are a fundamental concept in JavaScript, and they can be a little tricky to understand at first. But once you get the hang of them, they can be a powerful tool in your JavaScript toolkit. So, what is a closure? Simply put, a closure is a function that remembers the environment in which it … Continued

What is an API Gateway? Should you use an API Gateway or is it something for big players? Is it an hardware, or a framework, or a piece of code? Let's briefly learn the answers to this questions;