Custom ERP systems
Inventory, purchasing, sales, production, accounting and HR modules built around your process.
ERP · CRM · Integrations
Custom ERP software that fits how you work
Inventory, purchase, sales, production, accounts and HR — in one system built around your process, or connected cleanly to the ERP you already run. Delivered module by module, so the business keeps moving.
When off-the-shelf ERP stops fitting
Packaged ERPs work well until your process differs from their assumptions — then you pay for customisation, licences you do not use, and workarounds in Excel. A custom or extended ERP is worth it when your workflow is a competitive advantage or simply does not fit the template.
We avoid big-bang go-lives. We start with the department where manual work hurts most, migrate its data, run it in parallel, and only then move on. Each module is useful on its own and integrated with the next.
If you are keeping your current ERP, we build the missing pieces around it: custom modules, mobile apps for field and warehouse staff, integrations, and reporting.
Why teams choose Amigo Smart Tech
Senior engineers in Hyderabad, working with clients in India and abroad.
- One accountable teamDesign, apps, backend and hosting under one roof — no vendor finger-pointing.
- Fixed written proposalScope, timeline and cost agreed in writing after a free scoping call.
- You own everythingSource code, designs, cloud and store accounts stay in your name.
- Support after launchMonitoring, fixes and improvements on a simple monthly plan.
What we deliver
Built for Indian businesses — GST, e-invoicing and e-way bills included where needed.
CRM & sales pipelines
Leads, quotations, follow-ups and customer history connected to orders and invoicing.
Inventory & warehouse
Multi-location stock, batches, barcodes, reorder levels and mobile stock-taking.
ERP integrations
Connecting Tally, SAP, Zoho, e-commerce stores, payment gateways and GST e-invoicing.
Cloud migration
Moving desktop or on-premise ERP to the cloud with data migration and parallel running.
Reporting & dashboards
Management dashboards and scheduled reports from live data.
How we work
From first call to launch
Process mapping
We sit with each department to document how work and data actually flow today.
Module plan
A phased roadmap: which module first, what it replaces and how data moves.
Build & migrate
Develop, import historical data and run in parallel with the old system.
Train & support
User training, documentation and ongoing support as the next modules roll out.
Stack
Technologies we use
- Laravel
- PHP
- .NET
- Node.js
- React
- Angular
- MySQL
- PostgreSQL
- SQL Server
- Tally integration
- SAP integration
- Zoho APIs
- Power BI
- AWS
- Azure
Questions
ERP software development — FAQs
Custom ERP or an off-the-shelf product?
If a packaged ERP fits 90% of your process, use it and customise the rest — we can help with that. Custom ERP makes sense when your workflow is unique, licence costs are high, or you need deep control over data and integrations.
Can it integrate with Tally?
Yes. We sync masters, vouchers and invoices with Tally, so accounts can keep using it while operations move to the new system.
How long does an ERP project take?
A first module usually goes live in 8–12 weeks. A full multi-department rollout typically takes 6–12 months, delivered in phases so you see value early.
What happens to our existing data?
We migrate masters and historical transactions, validate them with your team and run the old and new systems in parallel until the numbers match.
Is the ERP GST compliant?
Yes. We build GST invoicing, e-invoicing (IRN) and e-way bill generation through approved GSP integrations where required.
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Insights
Further reading
How to Choose a Software Development Company in India: 12 Questions to Ask
A practical checklist for hiring a software development company in India — the questions that reveal real experience, hidden costs, code ownership and support quality.
Read the article