About Us

We are a group of IT professionals and consultants dedicated to delivering customized IT solutions to our clients. With our extensive experience in software development in Hong Kong, we have been creating high-quality systems and mobile applications to fulfill our clients’ expectations and needs. 


Developing a comprehensive system or mobile application is just the beginning of the journey, it is more important to fully utilize the solution. We believe that ongoing support services are needed to ensure the stability, functionality, and usability of the software. Our team specializes in the apps development services with maintenance and training support services as well as marketing strategies to make sure the mobile application stands out and the system is successfully launched.  


We strive to be the best IT software developer by providing a wide range of solutions. Our services include system (HRM, CRM, ERP, etc) development, mobile app, and website development, etc. Besides just making a complete IT solution, we put extra effort to be flexible, effective, and efficient in order to build long-lasting relationships with our clients.


Website Development

Having a website is important for all businesses no matter for start-up firms or well-established companies.  We provide a full range of professional Website Development services, including UX/UI design, Search Engine Friendly Development, Mobile-Friendly Development, and Cloud Development, etc. Our experienced web developers will design and create user-friendly websites on every device in order to maximize long-term value based on our clients’ needs and goals. We will always make customized solutions to enhance user experiences, increase website traffic, and eventually help them to grow. Through years of experience, we ensure our project runs smoothly and meets our clients’ expectations. 

Mobile App Systems Development

Nowadays, mobile app development has been used to develop business for selling goods or delivering messages. We provide Mobile App Development services for both iOS and Android platforms with significant features such as push notifications, mobile payment, social media integration, etc. Our mobile app developers and designers collaborate frequently to solve problems that ensure products are reliable and stable. Mobile applications can also be integrated with your enterprise software systems and business solutions such as HRM, CRM, ERP systems, and e-shop, etc.

IT Consulting Services

We provide professional IT consulting and maintenance services for our clients. By providing a timely response, we ensure that our communication process is clear and the design is effectively implemented based on clients’ ideas. We believe that both our clients and end-users are satisfied with high-quality solutions. 


ESA Technology Group Ltd.
[email protected]
Rm C, 22/F, Nathan Comm Bldg, 430-436 Nathan Road, KL

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