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SaaS Case StudyFull-Stack Web Engineering

Lumiko: Building a Creator bio SaaS Platform with Stripe-Powered Storefronts

How CodeDhaara, a premier software development company, designed and engineered Lumiko—a full-stack creator storefront SaaS. By combining Next.js with Prisma, PostgreSQL, and Stripe, we built dynamic storefront links.

App TypeFull-Stack SaaS
IndustryCreator Economy
Setup SpeedUnder 2 Minutes
Pricing ModelFree Tier & Pro

SaaS Framework

Highly performant and optimized dynamic routing allows creators to update links, lookbooks, and styling cards instantly.

Stripe Payments & Invoicing API
Dynamic Subdomain Custom Routing
01 / Overview

Consolidating Digital Storefronts

What is Lumiko?

Lumiko is a full-stack SaaS platform that empowers creators, brands, and local businesses to compile their online assets into one unified, optimized storefront. While traditional link-in-bio platforms only redirect users, Lumiko incorporates e-commerce features directly into the page.

The platform enables creators to display product catalogs, gate premium assets behind Stripe payment checkout structures, collect lead generation records, and handle custom business inquiries. This WhatsApp-first design reduces friction, allowing creators to interact with their followers easily.

CodeDhaara engineered Lumiko from concept to production. We built the drag-and-drop landing page editor, set up the Stripe webhook transaction pipelines, configured relational schemas in Prisma, and deployed the application to handle high traffic spikes.

02 / The Challenge

Builder Latency & Stripe Checkout Stability

Designing a visual editor and storefront platform comes with technical synchronization challenges. Since changes affect the creator's profile page immediately, resolving edit delays and webhook transactions was critical.

Builder Layout Latency

Designing a responsive drag-and-drop dashboard interface that saves block placement coordinates to database tables without interrupting editing workflows.

Stripe Transaction Synchronization

Syncing webhook events securely to unlock gated content instantly when a viewer finishes checkout, preventing delayed or lost access.

Dynamic Subdomain Routing

Configuring custom DNS mapping arrays securely, routing user subdomains to specific dynamic records without server-level configuration lags.

High-Performance Rendering

Optimizing static page generation and server caching models, keeping profile page load speeds fast to reduce viewer bounce rates.

03 / The Solution

Incremental Static Pre-rendering & Webhook Gateways

CodeDhaara engineered Lumiko using Next.js, allowing the platform to pre-render user landing pages statically. When a creator updates their link configuration, we trigger Next.js Incremental Static Regeneration (ISR) to compile the static page in the background, serving the updated layout in milliseconds.

For monetization, we integrated Stripe Checkout session logic. We set up an Express API endpoint that acts as a secure webhook router. The server verifies Stripe signatures, resolves the checkout metadata parameters, unlocks the gated digital assets, and updates creator transaction summaries.

01 / Next.js ISR

Regenerates static HTML profiles asynchronously upon builder saves, keeping layout load times minimal.

02 / Stripe API Routing

Implemented secure webhook handling APIs with checksum verification, preventing payment spoofing.

03 / DNS Resolvers

Integrated platform reverse-proxy services to handle creator subdomains, provisioning SSL certificates dynamically.

Deliverables & Platform Capabilities

Drag-and-Drop Bio Builder

Interactive builder supporting 9+ customizable card templates for links, icons, video embeds, and contact forms.

Stripe Paid Storefronts

Baked-in monetization allowing creators to sell premium lookbooks, physical merchandise, and gate exclusive links.

Real-Time Audience Analytics

Low-latency dashboard tracking traffic sources, geographic metrics, device split, and conversion actions.

Custom Domain Engine

Support for custom domain routing and automated generation of Let's Encrypt SSL certificates for user pages.

WhatsApp-First Inquiries

Optimized click-to-chat CTA buttons designed to drive leads straight into the creator's WhatsApp business app.

Enterprise Hashing Guards

Secure authorization schema wrapping client credentials and sensitive financial webhooks under encryption locks.

SEO-Optimized Page Speed

Static pre-rendering achieving 100/100 Lighthouse performance, indexing user profile pages efficiently.

WhatsApp Leads Tracker

Embedded analytical tracking to log conversion percentages for off-platform messaging channels.

Tech Stack

Full-Stack SaaS Architecture Stack

We selected structured and scalable frameworks to optimize loading speeds, database transactions, and e-commerce integrations.

1
Next.js 16Application Framework

Server-side rendering and static page compilation for optimal load times.

2
Prisma ORMDatabase Client

Type-safe query engine linking server logic to database tables.

3
PostgreSQLRelational Database

Scalable data storage hosting user profiles, analytics logs, and templates.

4
Stripe Billing APIsPayment Processing

Gated paid storefront links and merchandise payment gateways.

5
Tailwind CSSStyling & Layout

Responsive utility styling driving premium dark/light themes.

6
TypeScriptProgramming Language

Type safety securing data parameters across client and server routes.

04 / Design Approach

High-Converting Minimalist layouts

Visual Style & Customization Canvas

Our visual layout for Lumiko prioritizes high-contrast layouts, utilizing violet and purple gradient backgrounds. We designed structured link lists, custom card containers, and profile badges. This clear styling helps viewers scan and navigate the profile page.

Conversion-Focused Interface

To boost click-through rates, we designed optimized card frames and transaction modules. The storefront page positions products cleanly, while WhatsApp quick-inquiry buttons stay anchored. This keeps leads and checkout paths visible.

Project Gallery Showcase

SaaS Interface & Storefront Layout Previews

Lumiko Dashboard
05 / Results

High Performance & Stripe Checkout Stability

By building the platform using Next.js dynamic static pre-rendering, CodeDhaara met core SaaS stability milestones:

Low-Latency Builder Saving

Layout block edits save to PostgreSQL within 200ms, updating active configuration lists cleanly.

Stripe Checkout Webhooks

Secure transaction API endpoints unlock paid lookbooks and digital storefront assets instantly.

Lighthouse Performance Optimization

Pre-rendered landing pages achieve speed scores of 100/100, minimizing profile loading times.

Subdomain Routing Engine

Proxy arrays map custom subdomain configurations securely, handling viewer requests cleanly.

Lumiko let me add a WhatsApp button, my product catalogue, and a paid lookbook — all in one link. My DMs are actually manageable now.

Priya M.— Fashion creator, Mumbai
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