The latest articles on DEV Community by Padaipagam (@padaipagam). https://dev.to/padaipagam https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4045274%2Fef06fd90-9e66-4a5c-a733-d0489df43d5e.png https://dev.to/padaipagam en Padaipagam Fri, 24 Jul 2026 10:09:23 +0000 https://dev.to/padaipagam/introducing-kadaitheru-an-online-store-builder-for-small-businesses-with-upi-orders-2dej https://dev.to/padaipagam/introducing-kadaitheru-an-online-store-builder-for-small-businesses-with-upi-orders-2dej <h1> 🚀 Introducing Kadaitheru </h1> <p>Hi everyone! 👋</p> <p>I'm excited to share <strong>Kadaitheru</strong>, a SaaS platform I'm building to help small businesses create their own online store in minutes.</p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fxsgg5dmr4vl4qjqbek55.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fxsgg5dmr4vl4qjqbek55.png" alt=" " width="800" height="430"></a></p> <h2> Why I built it </h2> <p>Many local businesses still rely on WhatsApp and Instagram to receive orders.</p> <p>Customers have to:</p> <ul> <li>Send messages manually</li> <li>Wait for replies</li> <li>Confirm product availability</li> <li>Share payment screenshots</li> </ul> <p>I wanted to simplify this process.</p> <p><a href="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fkv0adjepkmll70fao8d4.png" class="article-body-image-wrapper"><img src="https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfit=scale-down%2Cgravity=auto%2Cformat=auto/https%3A%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Farticles%2Fkv0adjepkmll70fao8d4.png" alt=" " width="800" height="430"></a></p> <h2> Features </h2> <p>✅ Business Website</p> <p>✅ Product Catalog</p> <p>✅ Shopping Cart</p> <p>✅ UPI Payment</p> <p>✅ Order Management</p> <p>✅ Shareable Store Link</p> <p>✅ Mobile Responsive</p> <h2> Tech Stack </h2> <ul> <li>Go (Fiber)</li> <li>PostgreSQL</li> <li>React</li> <li>Tailwind CSS</li> <li>Cloudflare R2</li> <li>JWT Authentication</li> </ul> <h2> Current MVP </h2> <p>The current MVP allows businesses to:</p> <ul> <li>Create their own online store</li> <li>Add products</li> <li>Share their store link</li> <li>Accept UPI payments</li> <li>Manage customer orders</li> </ul> <p>I'm continuously improving the platform and would love to hear your feedback.</p> <p>🌐 Website: <a href="https://kadaitheru.com" rel="noopener noreferrer">https://kadaitheru.com</a></p> <p>Thanks for reading! 😊</p> saas webdev go startup