baandook
Product & App Engineering

Product & App Engineering Full-stack Next.js, React Native & custom SaaS builds. Ship product, not just code.

Brief Us Today

Types & styles we cover

SaaS Web App

Subscription-based tools and dashboards built on Next.js or React.

Internal Tools

Custom admin panels, CRMs, and operational dashboards.

Mobile App (React Native)

Cross-platform iOS & Android apps from a single codebase.

API & Backend

Standalone REST or GraphQL APIs, microservices, and integrations.

AI-Native Product

Apps built around LLMs, vector search, and AI-powered workflows.

MVP / Prototype

Fast, lean first version of a product to validate an idea.

What we actually do

Architected to Scale

We design the infrastructure to handle growth from day one. Database schema, API contracts, and cloud setup are all planned before a single line of product code is written.

  • ✓ Database architecture
  • ✓ API design & contracts
  • ✓ Cloud infrastructure (AWS/Vercel)
  • ✓ Performance planning

Full-Stack Engineering

Our engineers build the entire stack — responsive frontend, server logic, and AI integrations — with weekly sprint demos so you can see real progress and give feedback throughout.

  • ✓ Next.js / React frontends
  • ✓ Backend APIs & microservices
  • ✓ React Native mobile apps
  • ✓ LLM & AI integration

Security & Reliability

We treat security as a core feature, not a final checklist. Role-based access, encrypted storage, audit logs, and load testing are built into every project from the start.

  • ✓ Auth & role-based access
  • ✓ Encrypted data storage
  • ✓ Automated testing suite
  • ✓ Load & stress testing

Deliverables

+ Full-stack web application (Next.js / React)
+ Mobile apps (React Native / Expo)
+ Custom API & database architecture
+ AI integration (OpenAI, Claude, custom models)
+ Cloud deployment (AWS / Vercel / Cloudflare)
+ Technical documentation & handover

Recent work

SaaS Dashboard

SaaS Dashboard

Next.js · Postgres

Fintech Mobile App

Fintech Mobile App

React Native · iOS/Android

AI-native Platform

AI-native Platform

Custom LLM integration

Ready to start?

Get Started

Project Pricing

From Rs 5 L for a production-ready v1

₹500,000 /project

+ GST applicable

What's included

  • ✓ Full-stack web application (Next.js / React)
  • ✓ Mobile apps (React Native / Expo)
  • ✓ Custom API & database architecture
  • ✓ AI integration (OpenAI, Claude, custom models)
  • ✓ And more specific to your brief
Enquire Now

Book a call to get a custom quote tailored to your exact needs.