
Architecting for Scale: How to Build a High-Concurrency Merchant Payout System
In a massive e-commerce platform, processing a user’s payment is only half the battle. The real engineering challenge begins behind the scenes: securely splitting that

In a massive e-commerce platform, processing a user’s payment is only half the battle. The real engineering challenge begins behind the scenes: securely splitting that

When you are processing ad clicks at a global scale, you aren’t just counting numbers—you are handling money. A distributed ad click tracking system, like

When a user opens a ride-hailing app, they expect to see nearby cars moving smoothly on a map and to be matched with the closest

Every day, billions of messages fly across massive real-time communication platforms like Discord. Displaying these messages in perfect chronological order requires a rock-solid system for

If you have ever deployed fresh front-end assets or updated a profile picture, only for users to still see the stale version, you know the

Webhooks are the backbone of modern event-driven architecture, connecting disparate systems and automating workflows in real-time. But what happens when you need to dispatch millions

When building projects that involve two-way communication like monitoring dashboards, robotic control systems, or IoT, one of the biggest challenges is transmitting visual data (video)

3D printers and CNC machines are incredibly versatile tools, but we usually control them indirectly. We design a 3D model in CAD, export it as

We are proud to announce that Kulkul Technology has been included in Techreviewer’s 2025 list of Top Embedded Software Development Companies. This recognition reflects our

When Flow AI envisioned transforming web3 productivity through specialized AI agents, they needed more than an outsourced development team. They needed a strategic partner capable