Best Full Stack Development
Company in Delhi

A starter full stack app (Next.js or MERN, auth, 3–5 core features, admin panel, AWS deployment) costs ₹39,999. A production web app with multi-role users, payments, real-time features, and CI/CD costs ₹1,49,999. Enterprise SaaS platforms are scoped individually. All prices are one-time and fixed.

For most web apps in 2025, we recommend Next.js 14 (TypeScript) with PostgreSQL and Prisma ORM. It combines server-side rendering for SEO, client-side interactivity for UX, and a single codebase for both frontend and backend API routes. For data-heavy or AI-integrated apps, Django (Python) + React is stronger. We recommend based on your use case.

MERN (MongoDB, Express, React, Node) is best for real-time apps with flexible schemas. MEAN replaces React with Angular — less popular now. Next.js full stack (PostgreSQL + Prisma + API routes) is best for SEO-critical apps or where you want a single Next.js codebase for everything. We'll recommend the right choice after a 20-minute call about your project.

We handle the complete stack — database design, API development, frontend UI, admin panel, authentication, payment integration, and AWS deployment. You don't need a separate frontend and backend team. Our developers are comfortable across all layers.

Yes. We integrate LLM features (GPT-4o, Gemini, Claude) directly into full stack applications — in-app AI chat assistants, AI-powered search, automated content generation, and document analysis. The AI logic lives in API routes or a Django endpoint, keeping the architecture clean and the AI features testable.

A starter app with core features takes 3–5 weeks. A production app with multi-role auth, payments, real-time features, and deployment takes 8–12 weeks. Enterprise SaaS platforms are phased across 4–8 months with MVP first. We provide a week-by-week milestone plan before starting.