Trusted by Businesses in Siliguri & North Bengal

Custom Software Development Company —
ERP, Automation & Enterprise Apps
for India & Global Businesses

Dorii Software buildscustom ERP systems, business automation platforms, and enterprise web applications tailored to real business workflows. From Transport TMS and Warehouse WMS to HR, Finance, CRM and fully custom platforms — we build scalable software that fits your exact operations.

DPIIT-Recognized StartupGovt. MSME Certified📍 Siliguri, West Bengal
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DPIIT-Recognized Startup
Govt. MSME Certified
Clients Across Pan-India & Abroad
Full Source Code Ownership
NDA Signed Before Discovery
1

Business Discovery

We understand your workflows, operations, and challenges.

Planning
2

System Architecture

Our engineers design a scalable system tailored to your business.

Design
3

Agile Development

Features are developed in structured sprints with regular demos.

Development
4

Testing & Deployment

We test the system with your team before launching it live.

QA
5

Continuous Support

We continuously improve and support your system as your business grows.

Support

50+

Projects Delivered

15+

Years Expertise

10+

States Served

Engineers First

You talk directly to the people building your system. No middlemen.

Domain Before Code

We learn your business operations before opening an IDE.

Long-term Partners

98% of clients return for the next project. That's the only metric we care about.

Who We Are

Custom Software Development Company Trusted Across India & Internationally

Dorii Software is a DPIIT-recognized custom software development company headquartered in India. We were founded by engineers who were frustrated with one reality: businesses spending lakhs on ERP systems that didn't fit how they actually worked. Generic off-the-shelf software. Clunky interfaces. Vendors who disappeared after go-live.

So we built something different. We are a product-minded software engineering company that goes deep into your domain before writing a single line of code. Our engineers — not project managers — sit with your operations team, map every workflow, and design systems that reflect your business logic. Not a template. Not a fork of someone else's software.

We are Govt. MSME Certified and have delivered enterprise software solutions for clients across West Bengal, Delhi NCR, Maharashtra, Rajasthan, Gujarat, Tamil Nadu, and internationally in the UAE, UK, and Southeast Asia. Our delivery model is fully remote-first with structured sprint-based communication — distance is never a barrier.

Learn More About Us

Domain Knowledge

ERP & Business Software We've Built — Live in Production

These are not demos or concepts. These are live enterprise software systems running real businesses across India today — built from scratch after deep domain research.

Transport Management System (TMS)

Complete road freight & logistics platform for Indian operators

47

ACTIVE TRIPS

₹2.1L

TODAY'S FREIGHT

98%

e-WAY FILED

Built after weeks inside actual transport offices, our Transport Management Software handles the complete freight cycle — from trip creation to delivery confirmation and GST filing. Designed for road freight operators managing 10 to 500+ vehicles across multiple depots.

  • LR & Challan generation
  • e-Way Bill auto-filing
  • Driver & fleet management
  • Trip costing & P&L
  • GST-ready freight billing
  • Multi-branch accounts
Learn more about TMS

Housing Society ERP (RWA)

Full society management for apartment complexes & gated communities

340

UNITS MANAGED

₹12L

COLLECTED

0

OVERDUE

A complete housing society management platform for RWAs and cooperative housing societies. Covers everything from online maintenance billing and UPI collections to visitor management and AGM documentation — web and mobile accessible.

  • Online maintenance billing
  • UPI & online collection
  • Complaint ticketing
  • Visitor management
  • AGM & notice board
  • Committee accounting
Learn more about Housing ERP

Warehouse Management System (WMS)

Real-time multi-location inventory & fulfilment platform

3

WAREHOUSES

4,820

SKUs TRACKED

Real-time

STOCK SYNC

A warehouse management software built for mid-size distribution companies. Handles zone-rack-bin stock mapping, barcode scanning, order picking workflows, and automatic stock reconciliation across multiple locations — replacing spreadsheets with real-time visibility.

  • Zone-rack-bin mapping
  • Barcode scanning
  • FIFO / FEFO stock
  • Order fulfilment
  • Automated reconciliation
  • Multi-warehouse support
Learn more about WMS

Inventory & Stock Management ERP

For manufacturers, distributors & multi-branch traders

12K

SKUs LIVE

5

BRANCHES

GST

READY

A stock and inventory management system built for manufacturers, distributors, and multi-branch traders. Covers the complete purchase-to-sale cycle with batch/serial/expiry management, multi-location stock visibility, and GST-compliant invoicing out of the box.

  • Purchase-to-sale cycle
  • Batch / serial / expiry
  • Multi-branch tracking
  • Automated reorder alerts
  • GST invoicing built-in
  • Supplier management
Learn more about Inventory ERP

Our Services

Software Development Services — Custom-Built for Your Business

From custom ERP software development to Odoo customisation, mobile app development, and business process automation — we build what your business actually needs, not what fits a template.

services.config

// Active service stack

const services = [

  "custom-erp-development",

  "odoo-customisation",

  "mobile-app-development",

  "business-automation",

  "api-integration",

  "amc-support"

];

▶ All services active

Python · DjangoReact.jsFlutterOdooPostgreSQLAWS / GCPNode.jsREST APIs

Custom ERP Software Development

End-to-end enterprise resource planning software built from scratch for your workflows. Not a template, not a reskin — your operations logic, coded precisely. Covers manufacturing, trading, logistics, services, and hybrid businesses.

Odoo ERP Customisation & Development

Custom Odoo modules, workflow customisation, third-party API integrations, data migration, and Odoo ERP implementation for manufacturing, trading, and service businesses. We've worked deeply with Odoo 14, 15, 16, and 17.

Mobile App Development — Flutter, iOS & Android

Cross-platform business mobile apps built with Flutter for Android and iOS. Field force apps, delivery tracking, mobile ERP access, stock apps, and customer-facing portals — performance-optimised for low-bandwidth Indian networks.

Business Process Automation

Business automation software that eliminates manual data entry, approval bottlenecks, and repetitive workflows. WhatsApp Business API alerts, automated reporting, GST portal sync, email/SMS triggers, and custom workflow engines.

Our Process

Our 5-Step Software Development Process

Designed to eliminate the two biggest reasons software projects fail: building the wrong thing, and building the right thing badly.

1

Discovery Call

45-minute no-obligation session to understand your business, pain points, and goals.

2

Process Mapping

Our analysts document your workflows and identify automation opportunities.

3

Design & Prototype

Interactive wireframes shared for your feedback before any code is written.

4

Build & Test

Agile sprints with fortnightly demos — you see real progress regularly.

5

Launch & Support

Deployment, staff training, data migration, and 90 days post-launch support.

Why Dorii Software

Built by Engineers Who
Understand Indian Business

We're a DPIIT-recognized startup headquartered in Siliguri, West Bengal — combining the speed and innovation of a young tech team with the experience of senior engineers who've built enterprise systems for years.

Every solution we build carries the same promise: it will work in the real world, not just on paper. GST-compliant, India-first, scalable from 10 users to 10,000.

Deep Vertical Expertise

Domain knowledge in Transport, Logistics, Warehousing & Housing Society operations — not generic IT.

India-First Design

GST compliance, Indian payment gateways, low-bandwidth support, and regional language considerations built-in.

Direct Access to Developers

No middlemen. You talk directly to the engineers building your system — faster decisions, faster delivery.

Siliguri HQServing India& International Markets🏆 MSME Certified🚀 DPIIT Startup

50+

Businesses Automated

98%

Client Retention Rate

6+

Industries Served

15+

Years Delivering

FAQ

Frequently Asked Questions

Everything you need to know before starting a custom software project.

?

Have a question not listed here? WhatsApp us directly — we reply within 2 hours on business days.

Does Dorii Software work with clients outside India — pan-India or internationally?+

Yes. Dorii Software delivers custom software development projects across pan-India including West Bengal, Delhi NCR, Maharashtra, Gujarat, Rajasthan, and Tamil Nadu, as well as internationally in the UAE, UK, Singapore, and Malaysia. Our delivery model is remote-first with structured sprint communication, video meetings, and clear milestone tracking.

What is the cost of custom ERP software development in India?+

Custom ERP development projects at Dorii Software typically start from ₹1–2 lakhs for focused single-module systems. Full multi-module ERP implementations usually range from ₹8–25 lakhs depending on integrations, automation complexity, and number of users. For international clients, projects generally start from $5,000 USD.

How long does custom software development take?+

A focused internal tool or single module usually takes 4–8 weeks to develop. A complete ERP system with multiple modules, integrations, and mobile apps typically requires 3–6 months. We provide a milestone-based timeline after the discovery session so project expectations are clear from the beginning.

Can you take over an incomplete software development project?+

Yes. Dorii Software regularly takes over incomplete or abandoned projects. We start with a codebase audit to evaluate architecture, documentation, and quality. After the audit, we recommend whether continuing the existing codebase or rebuilding the system will be more efficient.

Do you sign an NDA before discussing project details?+

Yes. We always sign a mutual Non-Disclosure Agreement (NDA) before any discovery session or technical discussion. Your business processes, product ideas, and operational data remain fully protected.

What technologies does Dorii Software use for development?+

For custom software and ERP development we primarily use Python, Django, React.js, Node.js, Flutter, PostgreSQL, AWS, and Google Cloud. For ERP projects we also implement Odoo using the Python-based Odoo framework.

Is the software GST-compliant and integrated with Indian systems?+

Yes. We implement GST invoicing, e-Way Bill generation, TDS/TCS handling, UPI payments, Razorpay integrations, and WhatsApp Business API where required. All billing and financial modules can be configured to follow Indian compliance standards.

What if I'm not technical — can I still work with Dorii Software?+

Absolutely. Most Dorii Software clients are business owners, operations managers, or finance teams rather than developers. We translate technical decisions into clear business language and handle architecture choices internally.

Do you provide post-launch software support and maintenance?+

Yes. Every project includes 90 days of free post-launch support. After that, many clients choose an Annual Maintenance Contract (AMC) which covers hosting management, security updates, backups, performance monitoring, and feature enhancements.