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HireRemind is live: interview reminders on WhatsApp and emailWatch the 3-minute HireRemind product demoAangan is open for pilot societies. Book a free demoArantika's official trailer is out
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Software Development

Custom software, mobile apps and AI solutions, plus our own products Arantika and Aangan.

Software Development

We build products, including our own

From a first idea to a live product with paying users, our software team handles strategy, design, development, testing and launch. The same team also designs, ships and runs A3NITY's own products, so we bring a product owner's mindset to every client project.

AI assistantIn development

Arantika

Your home's own AI assistant

Arantika is a JARVIS-style personal assistant built for Indian homes. She understands and speaks languages from around the world, including Hindi, English and other Indian languages, with a natural female voice, and lets you control lights, fans, appliances and smart devices just by talking. Arantika can also connect to the software and management systems you already use, so one voice can run your home and your daily tasks. It runs locally first, which keeps your conversations and data private inside your home.

Key capabilities

  • Understands & speaks global languages
  • Smart home & device control
  • Integrations with any system
  • Local-first, private by design

Built for

  • Homes & families worldwide
  • Home offices
  • Elderly-friendly voice control
  • Businesses wanting a voice layer
▶ Watch trailer Explore Arantika Request early access
Society managementOpen for pilots

Aangan

Run your entire society from one screen. Billing to the gate. Books to the AGM.

Aangan replaces Excel, WhatsApp payment chasing and paper gate registers with one platform for committees, residents and security. It comes as three apps: a committee portal with a real double-entry ledger, a resident app with one-tap UPI payments, and an offline-first guard app. All three work in Hindi and English, with 15 built-in AI features and voice control through Arantika.

Key capabilities

  • Checked billing and a full audit trail
  • UPI payments auto-matched to flats
  • Visitor approvals and offline gate logs
  • Society rules for all 36 states and UTs

Built for

  • Treasurers and committees
  • Owners and tenants
  • Guards at the gate
  • Builders and partners
Explore Aangan Book a free demo
Official trailer

Meet Arantika

Every day, we talk to machines, and they never understand us. Arantika is the assistant that does. Watch the 2-minute trailer.

  • She thinks with many minds, and remembers what matters
  • She guards your home: lights, fans, AC, locks and CCTV alerts
  • She acts before you ask, with routines and reminders
  • She goes where you go: phone app, drive mode and website chat
  • Coming soon: Voice ID for every family member, and pay by voice with UPI
Request early access →
2:34 · Official trailer

Custom software we build for clients

Enterprise software

ERP, CRM, HRMS, inventory and billing systems shaped around how your business actually runs.

Java · .NET · Node.js · Python

SaaS platforms

Multi-tenant products with subscriptions, role-based access, analytics and admin panels.

React · Next.js · PostgreSQL

Mobile apps

Native and cross-platform apps for Android and iOS, from MVP to Play Store and App Store release.

Flutter · React Native · Kotlin · Swift

AI-powered solutions

Chatbots, document processing, recommendation engines, voice assistants and AI agents.

LLMs · RAG · Agentic AI · Speech

IoT & automation

Device dashboards, smart-home control and sensor data platforms connected to the cloud.

MQTT · Edge devices · Cloud IoT

Integrations & APIs

Connect payment gateways, ERPs, CRMs and third-party tools so your systems share data automatically.

REST · GraphQL · Webhooks

Our technology stack

FrontendReact, Next.js, Angular, Vue, TypeScript
BackendNode.js, Java Spring Boot, Python, .NET, Go
MobileFlutter, React Native, Kotlin, Swift
AIOpenAI, Claude, Llama, LangChain, PyTorch
CloudAWS, Azure, Google Cloud, Vercel
DataPostgreSQL, MongoDB, Redis, Snowflake
Discuss your software project →

Let's talk outcomes

Tell us where you want to be. We'll show you the team, the plan and the path to get there.

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