Four live projects.
Proven results.

Estcourt Waste Collectors is a family-run business that’s served KwaZulu-Natal for over 25 years. They do household and commercial waste collection, recycling across paper, plastic, metal and glass, and run a community salvage store. They had the reputation and the community trust — but no website to show for it.

The brief was simple: a fast, mobile-first site that works on slow connections, turns visitors into WhatsApp enquiries, and looks the part. The result is a front door that turns a single tap into a booked collection.

The Brief — Hidden Gems SA was built as Olideen Technologies’ own product — not commissioned client work — to put a genuine belief about local business discovery into practice. Home bakers, tutors, transport operators, tradespeople and more all have loyal customers nearby, but nothing beyond word of mouth to help new customers find them. The self-set brief was a free directory that businesses could join in minutes and customers could actually search — by category, by area, and by the specific things that matter to them.

The Challenge — A directory is only useful if the listings are trustworthy and the search actually narrows things down. That meant a moderation workflow so every business is reviewed before it goes live, a way for owners to keep their own listing current without a password to lose or a helpdesk ticket to raise, and filters — Halal certification, delivery availability, call-out service — specific enough to actually help someone choose, not just a generic category list. All of it had to hold up under POPIA, CPA and ECTA from day one.

The Build — A Next.js app on Vercel, with Supabase (Postgres, Row Level Security, Auth) handling data and access control, Cloudinary for image delivery, and Resend for transactional email — magic links, moderation notices, listing updates. Business owners edit their own listing through a secure magic-link flow, no password required. A weighted fairness rotation algorithm powers the “Featured Gem” spotlight so every business gets a fair, non-repeating turn, kept ticking over by a Vercel cron job. Full SEO groundwork — dynamic sitemap, JSON-LD structured data, category and area landing pages, and a blog for long-tail search — plus canvas-generated shareable graphics and automated WhatsApp notifications so businesses can promote their own listing. Admin security is hardened with rate-limited login, session token rotation and real-time login/action alerts.

The Result — A free, self-service directory that’s live and onboarding real KwaZulu-Natal businesses — from home bakers to transport operators — each one discoverable by exactly the customers who were already looking for what they offer.