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Purnia · Seemanchal

Software development company in Purnia

Apps, web platforms and AI products for Purnia’s traders, mandis, institutes and hospitals, built from our Patna studio under Bihar Udaan.

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  • Kickoffs at your office in Purnia
  • Bihar rates under Bihar Udaan
  • Free discovery sprint for startups
  • GST invoice from our Bihar entity

Purnia is the hub of Seemanchal: the Gulabbagh mandi, one of the largest grain markets in the east, the maize, jute and banana trade, the distributors who serve Araria, Kishanganj and Katihar, the coaching institutes and colleges, and the hospitals that draw patients from across the border districts. The software those businesses need is bilingual, works on a weak connection in Baisi and connects a mandi to buyers across the country.

Our Patna studio works with Purnia clients with discovery and milestone reviews at your office and the two-week demos on video. Under Bihar Udaan, companies registered in Bihar get our Patna-studio rates, and startups can begin with a free discovery sprint.

What we build in Purnia

  • Mandi and agri-trade software for traders, commission agents, FPOs and processors: lot and auction records, weighbridge integration, buyer portals, payments and e-way bill integration.
  • Distribution software for the FMCG, input and pharma distributors who serve the four Seemanchal districts: order booking, beat plans, inventory and collections, built offline-first.
  • Education platforms for the coaching institutes, colleges and schools: classes, test series, admissions, fees and student apps.
  • Healthcare systems for the hospitals and diagnostic centres on Line Bazar and across the city: appointments, patient records, lab reporting and billing.
  • Citizen and institutional products for the district administration and municipal bodies: portals, field apps and dashboards with Hindi interfaces.
The Eleven App Studios team at work
Our Patna team works with businesses across Seemanchal.

How we work with Purnia clients

Every engagement starts with a discovery sprint, at your office in Purnia or in our Patna studio: a week of workshops that produces a scoped backlog, a clickable prototype and a fixed-price proposal. Engineering runs in two-week cycles with a demo at the end of each, on video, with the code in your repository and senior review on every change. Under Bihar Udaan, Bihar-registered companies get our Patna-studio rates on every engagement model, and startups can start with a discovery sprint at no cost.

We meet in person for discovery, milestone reviews and launch weeks, and we invoice with GST from our Bihar-registered entity.

Areas of Purnia we serve

We work with businesses, institutions and departments across Purnia and Seemanchal. Localities and pin codes we cover:

Line Bazar and the centre

  • Line Bazar
  • Bhatta Bazar
  • Khuskibagh
  • Rambagh
  • Madhubani (Purnia)
  • Polytechnic Road
  • Sipahi Tola
  • Durga Bari

Gulabbagh and the mandi side

  • Gulabbagh
  • Katihar Road
  • Maranga
  • Harda

Kasba, Banmankhi and the districts

  • Kasba
  • Banmankhi
  • Dhamdaha
  • Baisi
  • Jalalgarh

Seemanchal

  • Araria
  • Kishanganj
  • Forbesganj
  • Bahadurganj

Pin codes

  • 854301
  • 854302
  • 854303
  • 854304
  • 854305
  • 854202
  • 854330

See how we work

1:42 on how a project runs with us: discovery, two-week sprints, a demo every Friday, your own repository, and what happens after launch.

Questions Purnia clients ask

Yes. We integrate weighbridges, barcode and scale hardware, UPI and bank payments and the e-way bill portal, and we design the workflows with the traders who will use them.

Yes. Hindi, English and bilingual interfaces are standard, with Devanagari typography that is readable and copy written for the audience rather than machine-translated.

That is the design brief for most products in Bihar. We build offline-first where it matters, keep app size and data use down, and test on the budget Android devices and networks your users have.

If your company is registered in Bihar you get our Patna-studio rates, which are lower than our NCR pricing, on every engagement model. If you are an early-stage startup you can also start with a free discovery sprint and leave with a scoped plan and a fixed price.