Custom software & web apps
Business websites, portals, dashboards, ERP, billing and inventory systems — including our own GST India software.
About Ottosoft
A Patna-based software and AI company building reliable web, mobile and AI products for businesses across India since 2020.
Who we are
One accountable team for your entire product
Ottosoft is a software and AI development company based in Patna, Bihar. Since 2020 we have designed, built and supported software for 13+ brands across India — hospitals and clinics, retailers and distributors, studios and associations.
Our team covers the full lifecycle: business analysis, UI design, web and mobile development, AI, cloud hosting, testing and ongoing maintenance. That means you work with one team that understands your business end to end, instead of coordinating several vendors.
Alongside client projects we build and run our own products, including GST India billing and inventory software, an attendance system with biometric and geo-fencing support, and productivity tools for offices.
What we do
From idea to launch — and beyond
Mobile & desktop apps
Android apps with offline sync, biometrics and geo-fencing, plus Windows software for day-to-day operations.
AI & automation
RAG knowledge assistants, WhatsApp and website chatbots, OCR for invoices and forms, and automated workflows.
Cloud, DevOps & security
Hosting, CI/CD, server hardening, testing and penetration testing to keep software fast and secure.
How we work
The principles behind every project
Good software is as much about communication and reliability as it is about code. These principles guide how we work with every client.
Clarity
Written scope, honest estimates and plain-language updates — no surprises.
Ownership
One accountable team from first call to launch, and after it.
Quality
Code reviews, testing and security checks are part of every project.
Long-term partnership
We maintain and improve the software we build as your business grows.
Who we work with
Trusted across industries
A few of the organisations we have built software for.
Healthcare
Aastha IVF, Aasthalok Hospital, The Tooth Doctors
Retail & trading
Stock Up World, My Traders, Munshigiri
Creative & print
Tag Print, Octav Studio
Associations
AISMA Danapur
Events & services
Eventoss, Search Now, ARS Group