/// Case study

PureIQ

Category

Hospitality SaaS

Industry

Energy

Year

2025

PureIQ is the operational heart of PureBenefit. All energy audits, CO2 footprints, questionnaires and Green Stays activity per hotel come together in one secure multi-tenant environment. PureBenefit staff manage all organisations; hotel portals only see their own data. We built the platform on Next.js 16, Supabase (Postgres), MongoDB (legacy packages) and Trigger.dev for background jobs, with a custom edge-auth layer, security headers (HSTS, CSP, X-Frame-Options), XSS prevention in e-mail templates and formula-injection protection in exports. In production today at 27+ hotels, at version v1.4.12 (June 2026), with multiple releases per week and a public changelog.