✦ India · Worldwide Clients

We Build Custom Apps
& Websites That Perform

From idea to launch — A3D engineers high-performance web apps, mobile apps, and websites for startups and businesses worldwide. Fast. Scalable. Tailored exactly to you.

Get a Free Quote → See What We Build

Services

Everything you need to
go from idea to live product

🌐

Website Development

Fast, beautiful, SEO-optimized websites that convert visitors into customers. From landing pages to full company sites built for performance.

HTML · CSS · React · Next.js
⚙️

Custom Web App Development

Complex data-driven web applications with dashboards, user auth, databases, and APIs — engineered to handle real business workloads.

React · Node.js · Firebase · SQL
📱

Android App Development

Native and hybrid Android applications — from simple utilities to complex finance and productivity apps. Delivered to the Play Store.

Android · React Native · APK
🖥️

Windows Desktop Apps

Native desktop software for Windows 10/11 — ideal for tools that require local processing, offline use, or enterprise environments.

Electron · Windows Native
🔧

API & Backend Development

Robust REST APIs, database design, authentication systems, and backend logic that powers your entire product reliably at scale.

Node.js · Python · PostgreSQL
🚀

MVP for Startups

Launch fast with a lean, investor-ready MVP. We help early-stage startups validate their idea with a real working product in weeks, not months.

Fast Delivery · Startup Pricing

Process

How we build your product

01

Discovery & Scoping

We understand your goals, users, and technical requirements — then map out the exact scope and timeline.

02

Design & Prototype

UI/UX design and clickable prototype so you see exactly what you're getting before we write a single line of code.

03

Build & Test

Agile development with weekly updates. Rigorous testing across devices and edge cases before delivery.

04

Launch & Support

We deploy your product and stay available for post-launch support, iterations, and new features.

Tech Stack

Modern technologies.
Production-grade code.

ReactNext.jsNode.js PythonTypeScriptPostgreSQL FirebaseMongoDBREST APIs AndroidElectronTailwind CSS DockerAWS / GCPGit

FAQ

Questions about working with A3D

How much does it cost to build an app or website with A3D?

Every project is scoped individually. Contact us at contact@a3d.in for a free consultation and custom quote tailored to your requirements and budget.

Can A3D build both the app and the website for my business?

Yes — we handle everything. Web apps, mobile apps, websites, backend APIs, and hosting setup. Full-stack development from one team.

How long does it take to build a custom app?

A simple website takes 1–2 weeks. A custom web or mobile app typically takes 4–12 weeks depending on features and complexity.

Do you work with clients outside India?

Yes, A3D works with clients worldwide. We communicate over email, video calls, and project management tools in your timezone.

Can you build an MVP for my startup quickly?

Absolutely — startup MVPs are one of our specialties. We move fast, keep things lean, and help you get to market quickly with a real working product.

Ready to build your
app or website?

Tell us about your project and we'll get back to you within 24 hours with a free consultation.

Contact A3D Free →