– Implement secure email-and-password signup and login (my chosen flow) with JWT sessions and role s

[Replit Prototype Full Feature Build](https://freelancer.com/projects/web-development/replit-prototype-full-feature-build.html) I have a partially-working Replit project that now needs to be taken to production-ready status within the next two weeks. The remaining work is straightforward but touches several areas of a typical SaaS stack: Authentication – Implement secure email-and-password signup and login (my chosen flow) with JWT sessions and role separation for “client” and “designer”. Core features – Interactive map that plots every commission or on-site visit, updating in real time as new projects are created. I’m open to Google Maps, Mapbox, or another modern JS mapping library—whichever you can wire up fastest. – Service packages screen where visitors can browse tiered de...