Custom Software · End-to-end engineering

We build the software you wish existed.

Web apps, mobile apps, Chrome extensions, VS Code extensions, internal tools. Real engineering, shipped end-to-end. From spec to deployment to maintenance. No ticket-shuffling agencies. No half-baked freelancers.

Starting at
₹50,000
Timeline
2-12 weeks
Stack
Modern
Delivery
End-to-end
~/projects/yourapp App.tsx — modified 1 import { useState } from 'react' 2 import { Button } from './ui' 3 4 export default function App () { 5 const [count, setCount] = useState (0) 6 return <Button>Click {count}</Button> 7 } ▶ TERMINAL $ npm run build ▸ Compiling 142 modules... ▸ Optimizing bundle (98.4kb) ✓ Build successful · 4.2s $ vercel deploy --prod ▸ Deploying to production... DEPLOYED yourapp.com · 99.99% uptime · 1.2s p95 LIVE YOUR STACK React 19 Next.js 15 TypeScript Tailwind Postgres Supabase Vercel Stripe QUALITY 100% TYPE-SAFE A+ LIGHTHOUSE 14d AVG SHIP TIME 100% CODE OWNERSHIP

From idea to shipped product.

We don't just code. We architect, design, build, test, deploy, and maintain. Every project is a real product, not a demo.

Web Applications

Full-stack web apps. Dashboards, SaaS products, internal tools, client portals, marketplaces. Built with modern stacks (React, Next.js, TypeScript, Postgres).

₹75,000₹3,00,000+ · 4-12 weeks
EG: ADMIN DASHBOARDS · CRMS · BOOKING SYSTEMS · MARKETPLACES

Mobile Apps

Cross-platform mobile apps using React Native or Flutter. iOS + Android in one codebase. Native performance, beautiful UI, App Store + Play Store deployment.

₹1,00,000₹4,00,000+ · 6-16 weeks
EG: BOOKING APPS · LOYALTY APPS · DELIVERY APPS · SAAS COMPANIONS

Chrome Extensions

Custom Chrome extensions for productivity, automation, and workflow. Manifest V3 compliant, secure, Web Store published. Background workers, content scripts, popups.

₹50,000₹1,50,000 · 2-6 weeks
EG: SCRAPERS · AUTOMATIONS · PRODUCTIVITY TOOLS · INTEGRATIONS

VS Code Extensions

Custom VS Code extensions for your team's workflow. Snippets, linters, custom commands, integration with internal APIs. Marketplace-published or private.

₹50,000₹1,25,000 · 2-5 weeks
EG: CODE GENERATORS · INTERNAL TOOLS · WORKFLOW BOOSTERS

API & Integrations

REST APIs, GraphQL servers, third-party integrations. Connect your systems to Stripe, Razorpay, Twilio, OpenAI, Slack, WhatsApp Business, etc.

₹40,000₹2,00,000 · 2-8 weeks
EG: PAYMENT GATEWAYS · WEBHOOKS · CRM SYNC · AI WRAPPERS

AI-Powered Tools

Custom AI workflows, GPT-powered tools, RAG systems, AI agents. Built on OpenAI, Anthropic, or open-source models. From chatbots to autonomous workflows.

₹75,000₹3,00,000+ · 3-10 weeks
EG: CHATBOTS · DOCUMENT AI · WORKFLOW AGENTS · RAG SYSTEMS

Modern tools. Battle-tested.

We use the same stack used by Stripe, Linear, Vercel, Notion, and Supabase. Production-grade, well-maintained, hireable.

React + Next.js

FRONTEND

TypeScript

TYPE SAFETY

Tailwind CSS

STYLING

PostgreSQL

DATABASE

Supabase

BACKEND

Vercel

DEPLOYMENT

Node.js

RUNTIME

React Native

MOBILE

Python

AI/ML

OpenAI / Claude

AI APIS

Stripe / Razorpay

PAYMENTS

GitHub Actions

CI/CD

Six steps. Idea to live product.

No black box. No "agency-speak." You see exactly what's happening every week. WhatsApp updates. GitHub access. Live deployment links.

01

Discovery call

30-min call. We understand the problem, users, scope. We tell you honestly if it's feasible at your budget.

02

Spec + quote

You get a detailed spec doc + fixed-price quote within 48 hours. No "estimates that triple later."

03

50% advance

You pay 50% to lock the slot. We start the same day. 50% on delivery. No pause-and-resume nonsense.

04

Weekly demos

Every Friday, working demo on a live URL. You see real progress, not "we're 70% done" promises.

05

Deploy + handoff

Live deployment, full code in your GitHub, complete documentation, video walkthrough.

06

30-day support

Free bug fixes for 30 days post-launch. After that, optional maintenance retainer (₹5,000-15,000/mo).

Real engineering. No corner-cutting.

Other agencies ship "MVPs" that fall apart at 100 users. We ship products that work at 10,000 users from day one. Here's what every Clientox project includes.

01

Clean architecture

Well-organized code, modular, easy to extend. Future devs can read it without crying.

02

TypeScript everywhere

Type-safe codebase. Catches bugs at compile time, not in production at midnight.

03

Mobile responsive

Works perfectly on phones, tablets, desktops. Tested across browsers and devices.

04

Auth + permissions

Secure user authentication, role-based access, password reset, social login.

05

Payment integration

Razorpay or Stripe integrated. Webhooks, refunds, subscription handling included.

06

Analytics setup

Mixpanel or Plausible. Track user behavior, funnel analysis, conversion metrics.

07

Error monitoring

Sentry integrated. We see bugs before users complain. Faster fixes, better uptime.

08

Documentation

README, API docs, deployment guide. So you (or future devs) can run it without us.

09

You own everything

Code, designs, infrastructure, accounts. 100% yours. We don't hold your project hostage.

Tell us what you want to build. We'll quote in 48 hours.

Drop your idea, your timeline, your budget. We'll send back a detailed spec document, fixed-price quote, and a slot to start. If it's not feasible at your budget, we'll tell you honestly and suggest alternatives.

  • 48-hour quote turnaround
  • Fixed-price (no scope creep games)
  • Weekly demos on live URLs
  • 100% code ownership to you
  • 30-day bug-fix guarantee

Get project quote

Detailed quote within 48 hours. Free, no obligation.