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BDO India LLP · 2022–24

TDS compliance platforms

Two platforms automating tax deduction, reconciliation and statutory filing for large corporate clients.

Role
Kenil Shah, Assistant Manager — development (employment before Kenvo Labs)
Year
2022–24
Stack
Laravel, FastAPI, Angular, PostgreSQL, MySQL, Azure

The problem

Tax deduction at source is high-volume, deadline-driven and unforgiving: reconciling thousands of transactions against statutory rules where an error is a compliance exposure, not a bug report. The existing process leaned heavily on spreadsheets and the people who understood them.

The approach

  1. Split the workload by tool

    Laravel for the application, workflow and permissions; FastAPI services for the heavy computation and reconciliation runs. Each part on the stack that suited it.

  2. Make the rules data, not code

    Tax rules change every year. Encoding them as configuration rather than logic meant an annual update instead of an annual rewrite.

  3. Audit trails throughout

    In compliance software, being able to show why a number is what it is matters as much as the number being right.

What shipped

  • Two platforms in production use for corporate tax compliance
  • Reconciliation and filing preparation automated out of spreadsheets
  • Rule configuration that survives annual regulatory changes

Got something similar?

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