Cenový nástroj pro farmaceutickou firmu
A pricing engine with a simulation sandbox for a pharmaceutical company
About the project
The client, a pharmaceutical company, needed a pricing engine that automatically recalculates prices for several thousand products based on predefined criteria. The app is connected to the company's other internal systems, drawing input data from them for a more accurate calculation. It includes a simulation mode (sandbox) where the client can simulate how a price would change under different criteria settings before rolling the change out to production. The pharmaceutical market is heavily regulated, so a wide range of edge cases had to be carefully handled in the calculation. The client is bound by an NDA, so this case study includes no screenshots or identifying details.
Project information
Client
Pharmaceutical company (under NDA)
Platform
Web application
Status
Completed
Development time
5 months
Year
2024
Technologies used
Check out the stack I used for this project
Frontend
Backend
Database
Key features
Automatic price recalculation for several thousand products
Company-configurable rules and criteria for price calculation
A simulation mode (sandbox) for testing the impact of changes
Connection to internal systems for a more accurate calculation
Challenges
- 1
Performant recalculation of prices for several thousand products at once
- 2
A large number of edge cases due to pharmaceutical market regulation
- 3
Simulating changes without affecting production data
- 4
Connecting to multiple internal systems for input data
Solutions
- 1
A pricing engine with configurable rules and criteria
- 2
A sandbox mode kept separate from production data for safe testing
- 3
A test suite covering regulatory edge cases
- 4
Integration with internal systems via API to refine inputs
Results
Prices recalculated for thousands of products without manual work
The client can verify the impact of criteria changes in the sandbox beforehand
Lower risk of error thanks to edge case coverage
The app is in live use at the pharmaceutical company
Development timeline
From analysis to deployment - how the project evolved
Analysis and design
Mapping pricing criteria, designing the data model and integrations
Pricing engine
Price calculation for thousands of products, edge case coverage
Simulation sandbox
Simulation mode and connection to internal systems
Testing and rollout
Testing regulatory scenarios, rollout to production
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