Luke a Pro

Luke Sun

Developer & Marketer

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Luke's Blog

Technology and marketing explained for readers without a technical background.

Latest writing

  • Payment gateways

    To sell something online, then the payment gateway is something you have to use. Which payment gateway are the best for your business? This article will give you answer.

    e-commerce payment gateway
  • The Ultimate Guide to Web Performance: Shaving Milliseconds for Business ROI

    A one-second delay in load time can cost you 7% in conversions. Performance is no longer a "nice-to-have" feature; it is a competitive advantage. In this technical deep-dive, I’m sharing the exact performance checklist I use to get my clients to the 99th percentile on Lighthouse. From Critical Rendering Paths to modern asset compression, let’s make your site fly.

  • NLP Deep Dive: From Basic Principles to LLM Business Implementation

    In this era of AI explosion, NLP (Natural Language Processing) has transformed from "high-level lab technology" into a growth engine accessible to every business. If your business is still manually processing massive documents or repetitive customer inquiries, you might be missing the best opportunity to cut costs and boost efficiency with NLP. This guide skips the jargon and dives deep into how NLP empowers businesses in the real world.

    Chatbots NLP AI
  • PWA: The Hybrid Revolution That's Killing Native Apps

    If your website can deliver 90% of the native experience at a more competitive cost, why get stuck in the expensive swamp of dual-platform App development and maintenance? Progressive Web Apps (PWA) are bridging the gap between web and mobile. Let’s explore how they provide offline access, push notifications, and a "home screen" experience without the friction of the App Store.

  • SEO Basic Guide: From Zero to High Traffic Website

    Looking at your beautifully designed website but seeing zero traffic? SEO (Search Engine Optimization) is the key to breaking the "island dilemma". This guide skips the boring theory and takes you through a practical deep dive into how to stand out in Google search results by optimizing content, technical structure, and user intent. It's not just a game of rankings, it's the art of acquiring potential customers with precision.