Discover
Understand operational challenges, gather requirements and align stakeholders around the right problem.
I help organisations turn operational challenges into practical digital solutions by combining business analysis, technical delivery and customer success—from discovery and design through implementation and ongoing support.

How I create value
I work across the full solution lifecycle, combining business analysis and stakeholder leadership with the technical depth to make ideas real.
Understand operational challenges, gather requirements and align stakeholders around the right problem.
Translate business needs into workflows, data models, interfaces, reports, integrations and delivery plans.
Build, configure, test and release practical software across enterprise, low-code and full-stack platforms.
Investigate issues, communicate clearly and stay accountable through resolution and successful adoption.
About me
Technology has always interested me, but what keeps me engaged is solving real business problems.
Throughout my career, I've naturally worked between business and technical teams—understanding operational challenges, translating requirements into practical solutions, and helping organisations adopt new technology with confidence.
I enjoy collaborating with stakeholders, understanding their needs, and turning complex ideas into systems that are practical, scalable and easy to support.
Whether I'm analysing business requirements, designing solutions, developing applications or supporting customers after implementation, my goal is always the same:
Build practical digital solutions that create lasting value for organisations and the people who use them.
Outside of work, I enjoy travelling, experiencing different cultures, and continually exploring how AI can improve the way I analyse, build and deliver digital solutions.
Career journey
Taking a planned career break to travel independently across Asia, experience different cultures, and gain a broader international perspective.
Supported enterprise software customers across the request lifecycle, managing requests from initial assessment through investigation, escalation, resolution and documentation.
Helped customers resolve system issues and configure new functionality to meet their needs.
Created documentation for resolved requests to support future reference and help prevent similar issues in future solutions.
Configured case management solutions on the Resolve Enterprise Platform, working across solution configuration, testing and post-release support for customers in regulated industries.
Configured case management solutions that helped organisations in regulated industries manage cases effectively.
Worked with local organisations to identify operational challenges, gather requirements and design practical digital solutions, while leading project delivery and development teams.
Developed digital solutions that helped local organisations address operational challenges.
Improved web application development efficiency by 20% through reusable framework components.
Managed IDA Connect, an e-commerce integration platform connecting online marketplaces and e-commerce systems, while working across customer engagement, product development, testing and platform operations.
Helped customers connect and manage their e-commerce operations across platforms including Shopify and THE ICONIC.
Supported the ongoing development and reliability of IDA Connect through feature improvements, testing and platform maintenance.
Worked on digital and data solutions to improve internal business processes, using SQL, MuleSoft and OutSystems to automate data tasks and improve access to employee information.
Improved data cleaning efficiency by 40% through SQL automation.
Improved human resource management efficiency by 20% by making staff contact information easier to access through a mobile application.
Developed a cloud-based business management application using PHP and MySQL, working across backend development, business process functionality and application performance.
Improved business process management efficiency by 20% through the cloud-based application.
Reduced server request time by 30% by developing a framework that enabled application components to update independently.
Projects
Designed and developed a digital solution for an agricultural organisation using Microsoft Power Apps and Dataverse to support its digital transformation.
Helped the organisation digitise business processes while enabling non-technical users to work effectively with the new solution.
Led the development of a web portal that enabled TasmaNet customers to recover backed-up Office 365 data.
Improved the data recovery process efficiency by 20% by enabling TasmaNet customers to recover backed-up Office 365 data through a dedicated web portal.
Recommendations
“David consistently demonstrated strong analytical skills, exceptional customer focus, and a genuine willingness to learn.”
I had the pleasure of working with David Hui during his 6-month secondment in our Support team, and I can confidently say he was an outstanding addition from day one. Coming from a BA background, he learnt our support processes quickly and adapted faster than expected. Throughout his time with us, David consistently demonstrated strong analytical skills, exceptional customer focus, and a genuine willingness to learn. He handled tickets based on priority with great discipline, worked closely with customers to investigate issues thoroughly, and always ensured clear communication and timely resolutions. What stood out most was his ability to step into a new environment, understand complex systems, and deliver results immediately. He not only met but exceeded all KPIs, showing impressive growth and commitment during the secondment. David Hui would be an asset to any team, and I highly recommend him for any future opportunities. His work ethic, problem-solving ability, and positive attitude make him a remarkable professional to work with.
“He is a hardworking and reliable professional. He is always willing to take on new responsibilities and approaches challenges with a positive attitude.”
I had the opportunity to work with David in the same team, and I can confidently say he is a hardworking and reliable professional. He is always willing to take on new responsibilities and approaches challenges with a positive attitude. When reviewing bugs, David never dismisses issues outright. Instead, he provides clear explanations and seeks agreement before making them as ‘not a bug’. His proactive approach includes performing bench testing to help reduce bug counts, which demonstrate his commitment to quality. David also supported me with testing during peak workloads, showcasing his strong tester mindset. This mindset ensures that while configuring, he maintains a high standard of quality for the product. I strongly recommend David—any organisation would benefit greatly from his skills, dedication, and collaborative nature.
“He very confidently applies himself to his work, and often proactively seeks to gain new knowledge and improve his skills.”
David is a very dedicated and enthusiastic ICT professional, who is always committed to his contributions to the ICT industry and community. He very confidently applies himself to his work, and often proactively seeks to gain new knowledge and improve his skills in order to support his technical and professional development. I believe David will bring positive impact on the ICT industry as he continues to meet his goals as a software developer and ICT professional.
“David came across as very confident and knowledgeable from our first interactions. He communicated questions and solutions clearly throughout the project and showed a high level of technical skill.”
David was part of a team of students who TasmaNet engaged to develop a web portal for one of our backup products. Despite the requirements set for the team involving completely new technologies, which none of them were familiar with, they successfully developed a functional solution for us. David came across as very confident and knowledgeable from our first interactions, he communicated questions and solutions clearly throughout the project and showed a high level of technical skill.
“His genuine interest in improving his development skills and experience will make him an asset to teams looking for a junior developer.”
David clearly has a passion for web development. During his short internship with TasWater the Apps Dev team was the one team he really wanted to work with. He was not familiar with the tools we use so he set to going through all of the available self-paced learning modules for those tools. His genuine interest in improving his development skills and experience will make him an asset to teams looking for a junior developer.
Capabilities
PHP · JavaScript · React · Python · C# · ASP.NET Core · Java · Git
SQL · MySQL · Microsoft SQL Server · Excel · Power BI · R
ChatGPT · Codex · Microsoft Copilot · Claude Code · Microsoft Power Platform · MuleSoft · OutSystems
Azure DevOps · Jira · Confluence · Slack · Trello
Let’s Work Together
If you're looking for someone to bridge business and technology through practical digital solutions, I'd love to hear from you.