Software, app and AI development in Kolkata and West Bengal: Six in ten West Bengal MSMEs are informal micro businesses. We build software sized for them.
We work with traders, retailers, exporters and family businesses across Kolkata, in IST. A senior engineer joins every call, and you get a fixed quote in rupees before you spend anything.
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Business in Kolkata, in numbers.
West Bengal has 66.5 lakh MSMEs registered on Udyam and the Udyam Assist Platform. About 60 per cent of them are informal micro enterprises, against about 45 per cent across India (Ministry of MSME, October 2026). Kolkata is also home to the Office of the Jute Commissioner.
When the business runs on WhatsApp and Tally, start there, not with a big new system.
On 14 October 2026, West Bengal's MSME and Textiles Department and IIM Calcutta Innovation Park opened applications for the Bengal Business Accelerator. It is a programme for young MSMEs and startups in the state. For most small firms the first step is simpler. Move orders, stock and payments out of notebooks and chats and into one system that the whole team can see.
Sources: Ministry of MSME, state-wise Udyam registrations; MeitY data in the Lok Sabha, reported by DD India (14 August 2026); IIM Calcutta Innovation Park, Bengal Business Accelerator; Office of the Jute Commissioner.
What we build for Kolkata businesses.
Based in Kolkata? Talk it through with an engineer.
Thirty minutes with a senior engineer, free and with no obligation. Bring the problem, not a brief.
Support for Kolkata businesses going digital.
Help that exists whether or not you work with us. Check each scheme's own page for current eligibility before you plan around it.
The full practice, for Kolkata.
AI
5 servicesSoftware
7 servicesOnline and growth
5 servicesWays to work with us
6 servicesWorking with us from Kolkata.
What clients say.
Digitechnique made a customer-friendly website. They left no stone unturned to make our website as appealing as possible. Additionally, they helped us with effective digital marketing and social media services. We would like to recommend their services to others.
Working with Digitechnique has been a pleasant experience. They are dedicated and passionate people who focus on better customer service. We look forward to a lasting and fruitful relationship.
The dynamic website of NGIT never fails to convert the traffic into potential prospects. Rohan and his team have been professional and always provide unsurpassed services. They helped our organisation grow exponentially.
How a project actually runs.
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01 Weeks 1 to 2
Discover, honestly.
A written brief covering goals, users, scope, risks and how success is measured. You get a fixed quote and a timeline before you commit to anything.
You receive- A project brief
- A scope document
- A fixed quote and timeline
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02 Weeks 2 to 4
Design, fast.
Wireframes before visuals. The riskiest screen is prototyped first, because that is where wrong assumptions hide.
You receive- A clickable prototype
- A design system
- An updated plan
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03 Week 4 onwards
Build, in slices.
Senior engineers, a demo every week and a shared board you can open at any time. Something real works every week.
You receive- Weekly working demos
- A staging site to try
- Progress notes in plain English
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04 Launch week
Launch, from a checklist.
A checklist, not a ceremony: speed, analytics, security, accessibility, structured data and a rollback plan. We go live together on a call.
You receive- The live product
- A launch report
- Training for your team
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05 Afterwards
Grow, measurably.
New features, SEO and AI search, and reporting against the numbers we agreed at the start.
You receive- Monthly outcome reports
- A roadmap that adapts
- A quarterly review
Tell us what you want to build or fix.
A senior engineer reads it, not a sales team, and replies within one working day. If it is a fit, you get a scoped proposal with a timeline and a fixed quote.
Send a messageThirty minutes on a video call, at a time that suits you. No obligation, and no sales pitch.
Book a consultationFrequently asked questions.
Do you work with businesses in Kolkata?
Yes. We work with traders, retailers and family businesses across India, including Kolkata, in IST. You get video calls, a shared project board and a working demo every week. Call us on +91 99966 88404. A senior engineer joins every call, and you get a reply within one working day.
We run our trading business on WhatsApp and Tally. Where do we start?
Start with the step that wastes the most time, usually order taking or payment follow-up. We can add WhatsApp ordering with UPI payment links, or sync orders and stock with Tally Prime, without changing how your customers buy. You see a working demo every week, and the quote is fixed in rupees.
What is the Bengal Business Accelerator?
It is a programme from West Bengal's MSME and Textiles Department and IIM Calcutta Innovation Park. It supports innovative MSMEs and startups in West Bengal that are private limited companies or LLPs up to five years old. The 2026 call opened on 14 October 2026. Check the IIM Calcutta Innovation Park website for current dates.
How do we get started?
Call us, send a message or book a free 30-minute call. A senior engineer replies within one working day. After a short discovery you get a written scope, a timeline and a fixed, itemised quote in rupees. GST is shown separately, and there is no obligation to go ahead.
Still have a question? Call +91 99966 88404 and speak to an engineer.