Tech Unleashed
Welcome! I'm Gareth, a tech enthusiast on a mission to innovate, integrate, and elevate. With a passion for coding and a fascination for technology's limitless possibilities, I craft solutions that seamlessly blend into our digital lives. Join me in exploring the synergy of innovation and code, where each line transforms ideas into reality.
My Life in Code...
Dynamics 365 Mastery
I specialize in crafting enterprise-grade Dynamics 365 solutions that transform business operations. My approach combines technical expertise with deep business process understanding.
- →Custom plugins & PCF controls
- →Power Platform integration
- →Complex data modeling
Modern Web Applications
I develop responsive, high-performance web applications using modern frameworks and methodologies focused on user experience and business value.
- →React & Next.js architecture
- →TypeScript-driven development
- →Interactive data visualization
Automation & Integration
I create automated workflows and system integrations that eliminate repetitive tasks and connect disparate systems into cohesive solutions.
- →Python & Node.js automation
- →API development & consumption
- →Cross-platform data synchronization
Cloud Architecture
I design and implement scalable cloud solutions leveraging modern infrastructure patterns for reliability, performance, and cost optimization.
- →Azure-native architectures
- →Serverless application design
- →Secure environment configuration







Testimonials / References
I've had the pleasure of working with Gareth, and I can confidently say he's a true expert when it comes to Dynamics 365. His deep technical knowledge is matched by a strong strategic mindset—he always keeps the bigger picture in view while delivering practical results. Gareth has an impressive skill set spanning Python, React, TypeScript, C#, and even Liquid for Shopify, which he applies seamlessly to custom plugin development and beyond.
What really stands out is his communication—his ability to gather requirements is on another level, making collaboration smooth and efficient. He leads with patience and clarity, always willing to answer questions and support his team. Gareth is someone who not only gets things done but also brings people along with him. Highly recommend working with him if you get the chance.
Harry Singh
Software Engineer @ Fisher & Paykel Healthcare
Gareth is an exceptional developer who possesses all the skills one would want in an excellent software developer. He has been a great resource to Harvey Norman, and their affiliate companies over the years. He did an incredible job on all projects, making timely deliveries and help nature long-term relationships with various team members over different countries and states. His work is always top-notch, and he is always welcoming to feedback and making improvements. Plus, Gareth is self-motivated and a great team player. Gareth has an exceptional ability to review, decipher and learn new programming languages and systems at exceptional speed whilst maintaining quality and thorough work. In his latest project Gareth has been able to adapt his skills to learn and write in AL code language and extend his programming abilities into MS ERP products with Business Central deployments”. Gareth’s work is always outstanding and always goes the above and beyond to ensure company standards and client requirements are met. Gareth is a highly skilled, experienced, and helpful professional with a positive attitude.
Peter Simonetta
Consultancy, Australia
Gareth and I worked together in the B2B commercial technology division for Harvey Norman, and I can confidently say he's one of those rare guys who just gets it. His problem-solving skills are top-notch, and he has a real knack for picking up new technologies and software to improve business systems and processes—often before anyone else even realises there’s a better way. He's a hard worker and enjoys what he does, and on top of all that, he brought a great sense of humour and a strong work ethic to the team. Great in front of customers, he holds many trusted business relationships built on understanding and delivering. We had some memorable times together breaking new ground, any business would be lucky to have him!
Alistair Bryce
Client Lead, Spark New Zealand
Gareth needed the hand up way back and having know his family on a professional basis I offer council to Gareth to apply for the position with Harvey Norman Invercargill as he had promise with a positive personality, reflecting passion in all that he did. I prepared a supporting recommendation as a Consulting Engineer being the Principal at GMDesigns Consulting Engineers Ltd CPEng. I believe my foresight into Gareth's credential have been proven correct and he has well established himself within the Market Place at Harvey Norman's NZ or International, well Done Gareth.
Graeme McMillan
GM Designs, Invercargill NZ