Jillur Rahman
Front-End Developer
Practical guides for Shopify store owners and e-commerce businesses. No fluff — just real fixes that work in production.
OperationsReturns are inevitable in e-commerce. How you handle them determines whether you lose a customer forever or turn a frustrating experience into fierce loyalty. Here's how to build a returns process that protects your profit and keeps customers coming back.
PerformanceA slow Shopify store costs you real money. Every second of load time drops conversions by up to 7%. Here's a technical breakdown of what actually causes speed problems — and the specific code-level fixes that solve them.
GrowthScaling too early is one of the most common ways store owners burn through their budget and kill a business that could have been great. Here's exactly how to know when your Shopify store is ready to scale — and what happens when you do it too soon.
ConversionTraffic is coming but sales aren't. Your product is good, your price is fair — but something is stopping people from buying. Most of the time, that something is trust. Here's how to find and fix every trust gap in your Shopify store.
RetentionMost Shopify stores spend everything acquiring new customers and almost nothing keeping existing ones. Here's how to build a retention system that brings customers back automatically — and why it's the most profitable thing you can do.
AdvertisingYou're spending on Facebook or Google ads, getting clicks, even making some sales — but the numbers don't add up. Here's a straightforward breakdown of why Shopify ad campaigns fail to be profitable and exactly what to fix.