Seguranet
Car insurance quoting platform, with its own site and API
Commercial site on ASP.NET MVC plus a .NET 8 API that quotes policies against an external service, with Redis caching and a documented contract.
- long-term support runtime
- .NET 8long-term support runtime
- distributed cache
- Redisdistributed cache
- documented contract
- OpenAPIdocumented contract
The challenge
Quoting car insurance means calling an external service that is slow, rate-limited and hands back credentials that expire. Making that call on every visit means a site that takes seconds to answer and runs out of quota exactly when traffic arrives. And the site that explains the cover and the piece that calculates the price move at different speeds: merging them into one project ties each one to the other.
The solution
Two separate pieces. The site, on ASP.NET MVC 5, with cover levels compared side by side, user sign-up with email confirmation, and contact. And an ASP.NET Core 8 API that isolates the external integration: distributed Redis caching so identical lookups are not repeated, a dedicated service that refreshes the token before it expires, and interactive documentation generated with Swagger. The quoting front end is static and talks only to the API, so it can be rebuilt entirely without touching the backend.
The outcome
Repeated lookups are served from cache and consumption against the external service drops sharply. The split leaves the system ready to add insurers without touching the controllers, and the documented contract lets every endpoint be exercised straight from the browser with no extra tooling.
Facing something similar?
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