Multi-institution college ERP
One ERP onboarded across 10 institutions, covering admissions, fees, staff, courses and online assessments.
- 10 institutions onboarded, 100% still in production
- Up to 12 years / 10,000+ records migrated per institution
Business systems
Custom ERP, fee collection and payment reconciliation developer
I build business systems around how your organisation actually works. The systems I implement serve 40,000+ users a year, with ~90,000 payments a year flowing through integrations I built.
Available for businesses in the UK, US, UAE and India.
Audience
Who it's for
- Colleges and education groups running several institutions
- Organisations that collect fees or payments online
- Finance teams reconciling payments by hand
- Teams on a legacy system that has to keep running while it is replaced
Included
What's included
- 01
Custom ERP
Admissions, fees, staff, courses and online assessments, for one institution or many.
- 02
Fee collection and payment gateways
Payment gateways integrated end to end.
- 03
Payment reconciliation
Automated checks that catch payments wrongly marked unpaid.
- 04
Data migration
Years of records moved from your old system.
- 05
Legacy replacement
A live system moved to a modern stack module by module, without stopping it.
Process
How it works
Step 1: Understand the organisation
How work, money and records actually move today.
Step 2: Build module by module
Each part is built and shipped on its own, so nothing waits for a big launch.
Step 3: Migrate the data
Existing records are moved across into the new system.
Step 4: Run and reconcile
Payments are integrated and reconciled automatically once the system is live.
Proof
Systems in production
Four pieces of work, described without employer or client names.
- users served each year by these systems
- 40,000+users served each year by these systems
- payments a year through these integrations
- ~90,000payments a year through these integrations
- institutions onboarded, 100% still in production
- 10institutions onboarded, 100% still in production
- payment gateways integrated end to end
- 4payment gateways integrated end to end
Zero-downtime platform migration
A live system moved from a legacy monolith to React + .NET 8, module by module.
- No service interruption during the move
- Migrated one module at a time
Automated payment reconciliation
A daily service that catches payments the system wrongly marked unpaid, replacing manual finance-team lookups.
- Catches ~1,800 payments a year
- Four payment gateways integrated end to end
ReconEngine (open source)
A multi-tenant reconciliation tool, published as open source.
- Multi-tenant
- Source code on GitHub
FAQ
Questions and answers
What business systems have you built?
A multi-institution college ERP onboarded across 10 institutions, a zero-downtime migration of a live system to React + .NET 8, an automated payment reconciliation service and ReconEngine, an open-source multi-tenant reconciliation tool.
Can one ERP run several institutions?
Yes. The college ERP I built is onboarded across 10 institutions, covering admissions, fees, staff, courses and online assessments, and all 10 are still in production.
Can you migrate data from our old system?
Yes. On the college ERP, up to 12 years / 10,000+ records were migrated per institution.
Can you replace a legacy system without downtime?
Yes. I moved a live system from a legacy monolith to React + .NET 8 module by module, with no service interruption.
Do you work with React and .NET?
Yes. The zero-downtime platform migration moved a live system to React and .NET 8.
How does automated payment reconciliation work?
A daily service checks payments the system has marked unpaid and catches the ones that were actually paid. In production it catches ~1,800 payments a year that finance staff used to look up by hand.
How many payment gateways have you integrated?
Four, end to end.
What is ReconEngine?
My open-source, multi-tenant reconciliation tool. The code is at github.com/Chaitanya-Kolwankar/recon-engine.
Who owns the code you write for us?
You do. Once the project is paid in full, the code written for you belongs to your business.
What support do you offer after launch?
A monthly retainer covers monitoring, fixes and small changes.
Contact
Tell me what your business needs.
Message me on WhatsApp or email with what your business does and what you need. Available for businesses in the UK, US, UAE and India.