Web and app development company in India, working with clients worldwide
We are a Kolkata company that designs and builds business websites, web apps, mobile apps and WhatsApp systems for clients in the UK, the US, the Gulf and across India. You get a fixed price in writing, a small first phase you can see, and one team to speak to.
Written by Atif Adnan. Last updated 2026-10-30.
Who this is for
Businesses and agencies in the UK, the US, the Gulf and elsewhere that want a dependable website or app built by an India-based company, and want to know in advance what it costs, when it will be ready and who is responsible. If you are comparing a development company in India with a local agency, or thinking of outsourcing a project for the first time, this page explains how we work.
What we build
- Business websites: fast, mobile-first sites built for search, with the right pages, forms and WhatsApp or call buttons. See our website design company in Kolkata page.
- Web and mobile apps: order, booking, member and admin systems, as web apps or Android and iOS apps. See our app development company in Kolkata page.
- WhatsApp systems: permission-based messaging, catalogues and replies on the official WhatsApp Business Platform. See WhatsApp marketing.
- AI assistants: assistants that answer the common questions first and hand over to a person.
- Multilingual builds: sites and apps in several languages, including right-to-left languages such as Arabic and Urdu
How a project with an India-based company works
Most of the work happens by video call, WhatsApp and shared documents, so you do not need to visit. We start with a free 20-minute call, then send the scope, the timeline and a fixed price in writing, in your currency, before any work begins.
We build in small phases. The first phase is a useful version you can see and use, and every later phase has its own written price, so you can continue, change direction or stop after any of them. You deal with one company and one person who replies the same working day.
Working across time zones
India Standard Time is UTC+5:30 all year, with no daylight saving. India is 4.5 to 5.5 hours ahead of the UK, depending on the season, so a UK morning is already the early afternoon in Kolkata and calls are easy to fix. For the US, India is 9.5 to 13.5 hours ahead, so a call usually fits the end of the US morning, which is the Kolkata evening, and written updates cover the rest.
We agree the meeting times, the channel for quick questions and the person you contact at the start, and we write them into the plan.
What to check before you outsource to India
The same questions apply to any development company, wherever it is based. Ask every company for these in writing:
- Live examples of websites and apps that they built, not only screenshots
- The scope, timeline and price, with what is included and what is extra
- Who owns the code, the data, the domain and the accounts when the project ends
- How the work is divided into phases, and whether you can stop after the first one
- The contract, the payment steps and what happens if the scope changes
- How you will be updated, by whom, and how quickly questions are answered
- What happens after launch if something breaks
Your code, your data, your accounts
Your content and data stay yours and can be exported at any time. Ask any company, including us, to state in writing who owns the code, the domain and the accounts.
Registered office in Kolkata, and a partner in Dubai
Registered office: 147 Chittaranjan Avenue, Kolkata 700007, India. For clients in the Gulf we also have a working partner in Dubai, who can meet you in person. For the UK we have a WhatsApp line on +44 208 638 7135, and for India +91 74391 15117. We reply the same working day.
How it works
From brief to delivery
Free call and audit
We listen to what you need and, if you have a site, review it and tell you the one or two things to fix first.
Fixed-price plan
Scope, timeline and price in writing, in your currency, before work starts.
Build in phases
A small first version you can see, then further phases, each with its own written price.
Launch and support
We launch, check everything works and stay available after go-live.
Our work
Websites, apps and platforms we have built
TexLube
A UAE lubricant manufacturer exporting to distributors across Africa, South America and the Middle East, where buyers need data sheets, quick quotes and pages in their own language.
See the project WhatsApp marketing platformRIOS
A WhatsApp marketing platform that sends campaigns, answers with AI, and shows who clicked, replied and bought.
See the project Subscriptions, members and paymentsAI Masterclass
A paid learning community with online subscriptions, member login, referrals, scholarships and an admin console.
See the projectPublished projects only. See all our work
Questions about hiring an India-based company
Is it safe to outsource website or app development to India?
It is as safe as the company you choose and the agreement you sign. Ask for live examples, a written scope and price, clear ownership of code and data, and phases that let you stop. We work this way for every project.
How much does it cost to hire a development company in India?
It depends on what you need built: the pages or screens, the features, the languages and what it connects to. We do not publish a price list. After a free 20-minute call you get a fixed price in writing, with scope and timeline, before any work starts.
How do you work with clients in the UK or the US?
By video call, WhatsApp and shared documents. We agree the meeting times and the person you contact at the start, and we reply the same working day.
Do you build websites and apps in other languages?
Yes. Our own website runs in English, French, Arabic, Urdu and Bengali, and we have built multilingual sites and stores, including right-to-left layouts.
Who owns the code and the data?
You do. Your content and data stay yours and can be exported at any time. Whichever company you choose, ask for ownership of the code, the domain and the accounts to be written into the agreement.
Can you also manage WhatsApp messaging and an AI assistant?
Yes. We build WhatsApp marketing on the official platform and AI assistants that answer common questions and hand over to a person, so one team can cover the website, the app and the messaging.
Free Business Audit
Tell us where you are
Takes one minute. We reply the same working day, usually within hours.
- A plain-language review of your website, search presence and WhatsApp set-up
- The one or two things to fix first
- A fixed-price plan if you want our help, no pressure if you do not
Prefer to talk? Chat on WhatsApp or book a free call.