Proof & Results

Case Studies Built Around Proof

Real NZ delivery stories that show what changed, what mattered, and how the work supported trust, enquiries, and cleaner day-to-day operations.

7
Case Studies
33
Technologies Used
4
Live Sites
7
Service Categories
Proof Library

Featured Case Studies

Best Contractors leads the commercial proof story. CozyBNB stays visible as the secondary execution proof for careful migration and rebuild work.

Best Contractors: Lead Generation & Web Platform
Web & Automation
Completed
Best Contractors Ltd
Ongoing

Best Contractors: Lead Generation & Web Platform

A comprehensive digital transformation connecting homeowners with trusted building professionals across New Zealand. Phase 1 delivered a high-performance Next.js platform in 4 days. Phase 2 integrated a fully automated Lead Generation Engine: Facebook Lead Ads → Make.com → Google Sheets → Instant Email Routing. This seamless pipeline secured a 6-month ongoing Ads Management retainer.

Key Results:

Automated
Lead Routing
0 Mins
Manual Entry

Infrastructure Details:

Next.js 14Make.comFacebook Ads+3 more
CozyBNB: Migration & Trust-Focused Rebuild
Hospitality Website + Lead Automation
Completed
CozyBNB
Project-based

CozyBNB: Migration & Trust-Focused Rebuild

A hospitality website rebuild delivered with careful migration and cleaner trust presentation, then extended into a lead-flow system: Meta lead capture, Google Sheets visibility, Make routing, and Brevo email nurture logic for property-owner enquiries.

Key Results:

Clean
Migration path
Meta
Lead capture plan

Infrastructure Details:

Next.jsTailwind CSSMeta Ads+3 more
Craft Build: Multi-Page Building Services Prototype
Multi-Page Prototype
Completed
Craft Build
10 weeks

Craft Build: Multi-Page Building Services Prototype

Comprehensive building services website with specialized pages for renovations, kitchen remodeling and custom carpentry.

Key Results:

6
Service Pages
Mobile-first
Responsive Design

Infrastructure Details:

Next.jsReactTailwind CSS+1 more

Services Included:

Full Home Renovations
Kitchen Remodeling
Bathroom Renovation
+3 more services
Invio - Invoice Management Platform
SaaS / Invoicing / NZ Small Business Tools
Production
NullGlitch (internal product)
2025

Invio - Invoice Management Platform

Production-ready invoicing platform for New Zealand sole traders and small businesses with GST calculations, client management, public invoice links, and PDF or print exports. Pro automation adds recurring invoices and configurable reminder schedules, automated daily via Vercel Cron.

Key Results:

Daily
Automation
6-step
Reminder Schedule

Infrastructure Details:

Next.js 15TypeScriptTailwind+6 more
NCEATutor NZ: Full-Stack Ed-Tech Platform
Ed-Tech Development
Completed
NullGlitch (internal product)
1 month

NCEATutor NZ: Full-Stack Ed-Tech Platform

Complete NCEA tutoring marketplace with advanced search, payment processing, real-time matching algorithms, and comprehensive security implementation. Achieved 86% performance improvement through MongoDB aggregation pipelines and Next.js optimization.

Key Results:

86%
Performance Improvement
Multi-layer
Security Implementation

Infrastructure Details:

Next.js 15FastAPIMongoDB+4 more
North Shore Handyman: Local Trade Services Website
Trades / Local Service Website
Completed
North Shore Handyman
Project-based

North Shore Handyman: Local Trade Services Website

A trade services website built on Astro and deployed to Vercel. The structure gives each service category its own space, lists the North Shore suburbs the business actually covers, and keeps the quote request reachable from every page. Projects, testimonials, accreditations, and an FAQ carry the trust load that matters when someone is deciding who to let into their house.

Key Results:

9
Service categories
33
Service areas listed

Infrastructure Details:

AstroVercelStatic Site Generation
Tomahawk: Critical Migration & SRE
Incident Response & Optimization
Completed
Tomahawk
Multi-phase

Tomahawk: Critical Migration & SRE

Provided 24/7 on-call support to resolve multiple P1 incidents across the Tomahawk tourism platform, including database lock-ups and API outages. Hardened Ubuntu servers, introduced Cloudflare security rules and re-tuned Apache/PHP-FPM for high-traffic bursts. Delivered consultative workshops for the in-house team and laid the groundwork for future containerization.

Key Results:

11
Sites Migrated
1
Managed Platform

Infrastructure Details:

UbuntuCloudflareApache+3 more
Next Step

Need a Website With Clearer Proof Behind It?

Start with Best Contractors for the clearest lead-flow proof, then use CozyBNB when careful migration and rebuild quality are part of the brief. If you want to map that into scope, review pricing first.

Start with Best Contractors for the clearest lead-flow proof, then use CozyBNB when careful migration and rebuild quality are part of the brief. If you want to map that into scope, review pricing first.