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Cursor, Lovable, Bolt, and v0 can build a working demo in an afternoon. But a demo is not a product. Here is what they skip and why it costs 3x more to fix later.
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Guides and insights from the RaftLabs team.

Cursor, Lovable, Bolt, and v0 can build a working demo in an afternoon. But a demo is not a product. Here is what they skip and why it costs 3x more to fix later.
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Booking.com is a hotel search and booking engine backed by live inventory from 28 million+ properties. Here's how the property data pipeline, availability engine, and payment flow work -- and what it takes to build something comparable.

Instacart connects shoppers with grocery stores -- but it doesn't own the inventory. The shopper goes to the physical store, picks the items, and delivers. That three-way model (customer, shopper, retailer) creates unique technical challenges that pure-play delivery apps don't face.

Swiggy started as a food delivery app and became a super-app with Instamart grocery delivery, Swiggy Genie errands, and cloud kitchens. Here's how the three-app architecture works and what it actually takes to build something in this space.

TaskRabbit is a two-sided marketplace connecting people who need tasks done with skilled freelancers nearby. Here's how the matching engine, trust system, and payment flow work -- and what it takes to build one.

Urban Company is India's largest home services platform -- salons at home, plumbing, deep cleaning, AC repair, and more. What makes it different from TaskRabbit is the training-first supply model and quality control at scale. Here's the full technical and operational breakdown.

Slack supports 5 million simultaneous WebSocket connections and delivers messages in under 500ms. Here's what actually makes it hard to build - the infrastructure decisions most teams get wrong, and what it costs to build the real thing vs. a good enough version.
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After shipping loyalty systems for retailers, restaurant groups, and e-commerce brands, the same problems appear in every project. Here's what the off-the-shelf platforms won't tell you - and how to avoid the decisions that cost six months in year two.

Agencies reselling white-label AI charge $300-500/month per client and keep 50-75% margins. But off-the-shelf platforms cap out at generic use cases. Here's how to pick the right model for your situation.

Building an e-learning platform involves a lot more than uploading videos. Here's what the architecture looks like, what features actually matter, and what it costs to build one that scales.

WordPress powers 43% of the web, but the fastest-growing companies are leaving it behind. Here are 15 companies running headless CMS in production - and why they made the switch.

Discover how to plan, architect, and launch scalable, AI-ready SaaS apps, compare SaaS vs on-premise, and avoid costly early-stage technical mistakes.

This article provides a list of top SaaS communities to join in 2025, offering valuable networking, expert advice, and resources for SaaS founders, marketers, and entrepreneurs. From well-established platforms like SaaStr to specialized groups like Indie Hackers, these communities can help you grow your business and connect with like-minded professionals.
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