AI Engineer Projects in RexAI Engineer Projects in RexVenture Vault Capital - Base44 to Supabase Migration
Migrated a funding platform from Base44 to Supabase, modernizing its backend architecture while preserving existing application functionality. The project covered PostgreSQL database migration, Supabase Authentication, data modeling, access control/RLS, API integration, codebase updates, testing, and deployment validation.
Key Highlights:
✔ Base44 → Supabase/PostgreSQL migration
✔ Supabase Auth & user management
✔ Database schema and data integrity migration
✔ Row Level Security (RLS) and permissions
✔ Backend/API compatibility updates
✔ Testing, deployment, and migration documentation
Stack: Supabase, PostgreSQL, GitHub, REST APIs, Authentication, RLS NJBSoft Compliance Software Management (secure compliance platform for inspections, permits, documents, and public-sector workflows)
NJBSoft is a compliance management platform used to unify inspection data, permit records, operational workflows, and documentation in one secure system. I helped build the core web application and backend workflows around document access, inspection records, reporting, and role-based permissions. The important overlap here is tenant-safe compliance data: every API request needed clear organization/project context, so one client’s records could not leak into another client’s workspace. 
