The Ultimate Tech Stack for Startups in 2025

#nextjs #typescript #nestjs #javascript

As the tech landscape evolves, choosing the right tech stack is like picking the perfect recipe for success. At Evowave, we’ve crafted a tech stack that’s powerful, efficient, and delightful, enabling us to build fast, modern, and visually stunning applications. Let’s dive into the tools and technologies we’re using in 2025—and why we believe they’re startup gold.

Frontend: Next.js 14 with React Query and Context API

💻 NextJs 14 is our secret weapon for building web applications that are lightning-fast and user-friendly. Here’s why:

Server-side rendering (SSR) and static site generation (SSG) deliver outstanding performance.
Built-in app directory and routing make development efficient and streamlined.
Features like TurboPack and enhanced performance optimizations take the developer experience to the next level.
The framework is constantly updated, with exciting new features in the pipeline, especially in NextJs 15.

For state management and data fetching, we rely on React Query and Context API. Here's where the magic happens:

React Query is a powerhouse for remote state management, simplifying data synchronization, caching, and background updates. It’s packed with advanced features that make complex data flows effortless.
Context API is our lightweight solution for sharing state across components. Paired with custom hooks, it’s simple, yet powerful—perfect for most commercial websites. 💡 This dream team lets us prefetch data like pros, ensuring seamless, fast, and highly responsive user experiences.

Backend: Supabase and NestJS

⚡ When it comes to the backend, we tailor our approach to the project’s needs, alternating between Supabase and NestJS:

Supabase Think of it as the ultimate backend-as-a-service solution. It offers real-time subscriptions, PostgreSQL database hosting, and built-in authentication. Combined with Next.js, it’s an unbeatable combo that speeds up development like nothing else. Plus, the paid tier provides exceptional value for the features it offers.
NestJS For larger, more complex projects, NestJS is our go-to framework for organization and scalability, built to support enterprise-grade applications with TypeScript. If you want a backend that scales with your app, NestJS is the perfect choice.

Together, these tools give us unmatched flexibility and power, allowing us to build whatever our projects demand, all while maintaining quality and performance.

UI Framework: shadcn/UI

🎨 For creating visually stunning and accessible interfaces, we swear by Shadcn/UI:

Packed with customizable components built on Tailwind CSS.
Simplifies maintaining a cohesive design system.
Easy to customize, intuitive to use, and a joy for developers.

The result? User interfaces that are not only beautiful but also incredibly functional!

Why This Stack Works for Startups

🚀 This stack has been a game-changer for us because:

It Balances Speed and Quality: Tools like Supabase and shadcn/UI reduce boilerplate code, allowing us to focus on building quality features without compromising on performance.
It’s Lightning-Fast: Next.js 14 and React Query ensure our apps load quickly and deliver buttery-smooth interactions.
It Scales Effortlessly: Whether it's a small MVP or a full-fledged enterprise app, NestJS and Supabase can handle the load as your project grows.
It’s Beautiful and Functional: With shadcn/UI, our interfaces are both head-turners and highly functional.

🌍 In 2025, startups must strike the perfect balance between development speed, scalability, and high-quality user experiences. By combining Next.js 14, React Query, useContext, Supabase, NestJS, and shadcn/UI, we’ve built a stack that achieves just that.

If you’re gearing up for your next project, give this stack a shot. It might just become your secret weapon too..
💬🤔 What stack are you using for your projects in 2025? Let me know in the comments!