We have worked with Haojun for over a year. Haojun has taken the time to understand our business and workflow and see where he can use AI to streamline operations. I can’t speak highly enough of him. He is patient, passionate about AI and quick to respond to our queries. He has not only improved our workflow, he also conducts training to ensure we are up to date with the latest developments. AI can be intimidating. You cannot have a better person to guide you in the process of learning about, adapting to, and incorporating AI into your business.
Testimonials
What clients say
In their own words — people we’ve built apps for, trained, or worked alongside.
Haojun and On The Ground have been exceptional in making AI practical, accessible, and genuinely impactful. What stands out is their ability to simplify complex technology into real-world solutions that drive productivity, transformation, and growth. Professional, innovative, and deeply committed! Haojun doesn’t just talk about AI, he helps people and businesses truly build with it. Highly recommended for any organisation serious about meaningful AI adoption.
Working with Haojun was an absolute game-changer for our legal operations. He successfully developed and launched three critical systems for us: a comprehensive Finance Reporting portal, an automated Time Monitoring solution, and a fully integrated HR (+claims) Portal and Mobile App. His deep technical expertise and experience collaborating with the legal industry in AI integration made complex workflows completely seamless. Haojun deeply understood our business challenges and operations and built highly intuitive, scalable tools that have significantly helped us. Communication was fantastic - he was always very responsive even when out of town, deadlines were always met, and the final products exceeded our expectations. May i add that he is also a very patient man to work with! I highly recommend him to anyone looking to leverage cutting-edge AI and software development to scale their business.
Haojun has been tremendously helpful in helping us scale during this current AI era. If there is a hidden gem in this domain and industry, he is it. We originally came looking for an AI expert to help us set up some processes and build foundational knowledge. By the end, he single-handedly trained our team and built an entirely new business vertical for us at a tiny fraction of market costs. It's almost incredible to find someone so ethical, knowledgeable, and genuinely generous with their input and time. I seriously suggest that anyone truly looking to train their teams or leverage AI to scale their business reach out and connect with him.