Build me a tool/plugin

Need to build a Shipping Rate Calculator like in the below-mentioned link
(https://app.shiprocket.in/rate-calculatorabc?id=page_rate_calc#page_rate_calc)

- Minimum Viable Product

Input
- Source
- Destination
- Weight
- Dimensions - (to be considered for volumetric weight calculation)
- Package category (non-mandatory for calculation)

Output
- Rate
- Carrier name
- Aggregator name


Requirements:

- Source & destination data
- Pin code, City, state, Country, International(V2)
- Rate info data
- Transfer rates for above(Aggregator files)
- Dimension calculator (Volumetric)