Agtech · Accounting
AgroApex.
Ongoing migration of a legacy Excel, Access and VBA system to a modern, multi-tenant web platform. Data-normalization engine, accounting reports and browser access with nothing to install.
- Result
- In production, with the migration still under way.
- Time
- Ongoing
- Built with
- React, Go, PostgreSQL, Multi-tenant, ETL
How the project went
Why they called us
The system worked, but depended on local files that were hard to share, audit and maintain.
The problem they had
Excel, Access and VBA handled daily operations, but blocked collaboration, multi-company workflows, permissions and consistent reporting.
How we solved it
We are moving the real business domain into a web app and keeping important calculations visible so the change does not become a black box.
Technical approach
React, Go and PostgreSQL with data normalization and a multi-tenant model.
Impact
In production: it runs from the browser, with no local installs. The migration is still under way and some reports from the old system have yet to be moved.
How long it took
In production, with the migration still under way, module by module.
What we needed from the client
Required real examples, balance validation and review of rules that had been hidden inside macros.
Process friction
Medium: migrating spreadsheet logic means validating edge cases, but module-by-module delivery kept the business running.