What We Do

Capabilities & Services

Our diverse team holds decades of experience across digital technologies and emerging products to offer a unique one-stop solution.

Zoho: End-to-End Business Applications Platform

DDL is an award-winning Zoho Partner with an NZ-based, 100% certified and highly trained and skilled team. We implement, customise, and manage the complete Zoho ecosystem for your business. From CRM and finance to HR and project management - whether using individual Zoho apps or the complete Zoho package - we know how to optimise Zoho to run your entire operation.

Zoho Application Design, Architecture and Implementation
Data Migration and Onboarding Support
Automation, AI and Optimisation Implementation
Extending Capabilities with Custom Zoho Creator Apps

Custom Applications, Databases & Integrations

The ultimate in flexibility - if you need something 100% unique to your business processes with no limits - a custom app is the way to go. Whether it's a prototype built with AI, through to a full-stack .NET or React-based app, cloud or on-premise - we've done it all.

Web & Mobile Applications
API Development & Integration
Databases and Backend Services
Legacy System Modernisation

AI Technology for Business

DDL are MBIE's chosen AI Advisory Program service provider for Te Tauihu / top of the South Island - recognised as offering a superior level of capability, responsibility and care for our customers, we implement AI with purpose. We specialise in embedded AI, computer vision and high-impact use cases - not content/slop generation.

Natural Language Processing Models
Off-the-Shelf AI (integrating existing models into existing apps)
Predictive Analytics
Process Automation

AR/VR & Immersive Experiences

Create unforgettable immersive experiences that captivate audiences and transform how people interact with your brand, products, and spaces.

Augmented Reality Apps
Virtual Reality Experiences
3D Product Modeling
360º Virtual Tours and Experiences
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Want to see AR in action?

Scan the QR code to launch an augmented reality experience — or click here if you're on mobile.

Strategic Consulting

Expert guidance to navigate digital transformation with confidence. We help you define strategy, select the right platforms, and build roadmaps for sustainable growth.

Digital Transformation Strategy
Platform Selection & Evaluation
Product Roadmapping
Integration Architecture

Systems Architecture & Design

We design robust, scalable systems architectures that support your business goals. From analysis through to detailed design and implementation oversight.

System Analysis & Design
Architecture Documentation
Performance Optimisation
Security Architecture

Drone & Aerial Services

Professional drone and aerial solutions for mapping, surveying, 3D imagery, and data collection. Cutting-edge aerial technology for construction, agriculture, and environmental monitoring.

Aerial Mapping & Surveying
3D Imagery & Modeling
Environmental Monitoring
Asset Management and Tracking

Ready to get started?

Let's discuss how we can help transform your business.

Contact Us

Our Work

Our Projects

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AI-Powered Software for Property Investors

Refindr, brainchild of Founding CEO Sean Thurlow has set out to revolutionise the property investment landscape with an AI-driven SaaS platform designed to help investors find and secure properties that best align with their investment goals.

Refindr Limited

Social Supermarket Inventory and Checkout App

Te Pātaka is a social supermarket - it required management of inventory, checkout/POS, collections/bookings, scheduling, AI recipe generation and points-based product consumption with reporting.

Te Kotahi o Te Tauihu Charitable Trust

AeroFlow - AI Inspection Digital Twin Platform

AeroTwin is a AI-enabled 2 and 3D infrastructure visualisation and monitoring application for complex environments and properties. AeroTwin allows organisations to process images and detect changes in infrastructure and equipment over time with AI, and monitor infrastructure and properties with advanced asset management, 3D environment mapping, IoT and sensor data ingestion, report generation and more.

Nelson Airport / Arcaina / DDL Colab

Rview - Online Marketplace Inspection App

Scott Blackbourn, Founder of Rview set out to solve key long-standing challenges with online second-hand marketplaces - whilst goods are accessible like never before, the second-hand goods market is plagued by scams and misrepresentation, making it difficult for buyers to trust sellers and vice versa. This lack of trust results in lost sales, wasted time, and frustration for both parties, hindering the growth of the market. Additionally, the geographical limitations of physical inspections create challenges for buyers seeking items in distant locations, restricting their purchasing options. The idea for Rview was founded, and Scott approached DDL to establish a MVP, built efficiently, using reliable and scalable frameworks to support ongoing growth and feature development.

Rview Limited

Multi-Currency International Logistics CRM

Port Nelson is a key gateway for trade and logistics in New Zealand. Its logistics division, QuayConnect, provides supply chain solutions that enhance efficiency and transparency for businesses operating domestically and internationally.

Port Nelson Limited

Nelson Airport AR/360 Activations and Drone Imagery

Nelson Airport Limited (NAL) is a key regional hub for travellers in New Zealand, welcoming thousands of passengers every year. As part of its commitment to enhancing the passenger experience, NAL partnered with Digital Diligence Limited (DDL) to create engaging, interactive, and culturally significant digital activations. This included: Augmented Reality (AR) experiences for key seasonal events A 360° virtual, interactive, bilingual tour of the airport and surrounding precinct Te Wiki o Te Reo Māori activations to celebrate and promote the Māori language Drone photography/videography for the celebrated Walk the Runway annual public open day event. DDL’s expertise in AR, VR, certified drone operation and digital transformation helped NAL deliver a next-generation travel experience that entertained, educated, and engaged visitors.

Nelson Airport Limited

Aquaculture ERP for Leading Mussel Farmer

Our client is a leading aquaculture company in New Zealand, dedicated to producing premium-quality mussels through sustainable and efficient farming practices.

One of NZ's leading shellfish producers

Meet the Kiwi VR Experience

The Brook Waimārama Sanctuary is the largest fenced sanctuary for endangered plants and animals in New Zealand's South Island. The sanctuary recently welcomed 40 kiwi pukupuku to their new home, and before their arrival, sought a way to allow the community to learn about their new neighbours, and to inspire locals & visitors alike to experience the sanctuary for themselves.

Brook Waimārama Sanctuary

Transforming Staff & Student Experience with Zoho CRM, Creator and 3D/AR/VR

DDL and Zest Creative recently delivered a complete brand refresh for Nelson Aviation College (NAC), which also coincided with their announcement of their purchase of brand new Infinitus Aero electric aircraft. These two key activities were the catalyst for serious innovation and enhancement of NACs digital services for Staff and Students alike.

Nelson Aviation College

eCommerce Inventory Automation with Shopify and Zoho

Spa Store New Zealand Limited (SSNZ) is a specialised e-commerce retailer based in New Zealand, focusing on high-quality spa and pool maintenance products for the consumer market. Established over a decade ago, the business has grown significantly, necessitating a move from its legacy, custom-built backend to a scalable, modern platform. The company employs a small, efficient team of 4 staff, primarily focused on logistics, customer service, and procurement. The entire business model is heavily cloud-dependent, relying on the smooth flow of data from the storefront to the warehouse.

Spa Store New Zealand

Awa, Ngāhere and Archeology Monitoring Mobile App

Ngāti Kuia, an Iwi in Te Tauihu (top of the South Island) with a deep connection to their land and waterways, faced a critical challenge in monitoring river quality and water sampling across key locations of significance. Ngāti Kuia required a solution that would enable them to collect both online and offline data, ensuring that water quality insights could be accessed and analysed effectively. However, a consulting firm previously advised them that such a solution was not feasible due to technological limitations. ​ Digital Diligence Limited (DDL) took on the challenge and successfully developed a robust, mobile-first application that not only met but exceeded Ngāti Kuia's expectations. Built on a hybrid Zoho Creator installation, the solution integrates advanced data collection features, interactive mapping, and real-time analytics, providing the iwi with a powerful tool for environmental monitoring.

Ngāti Kuia