
Zallo
Challenge: Appointment businesses lose bookings when phones go unanswered; operators also need modular back-office SKUs instead of a single legacy monolith release train. Without a coherent multi-product enterprise suite foundation, Zallo stakeholders faced fragmented tools, slow handoffs, and limited visibility—classic failure modes Tekvers designs against.
Solution: Zallo: Gateway-led suite—production multi-tenant AI receptionist (zallo.ai) plus NestJS/Next ERP-style SKUs (CRM, POS, finance, HRM, inventory, CMS) with shared portal UI. End-to-end receptionist loop: answer → book → SMS follow-up. Tekvers delivered a maintainable multi-product enterprise suite system for Zallo using NestJS, Next.js, TypeScript, Supabase Postgres + RLS (REC), with phased rollout, operator workflows, and documentation suited to long-term ownership.
zallo.ai
