H&J company, established in 2020, is an Internet service provider with a total solution ranging from software development (R&D), operation & maintenance management, Internet promotion (SEO / SEM) to Internet e-commerce services. The company has set up branches throughout Asia and has already established stable and long-term cooperative relationships with many customers worldwide. The company's foreign employees are mostly Chinese-English bilingual personnel. Blockchain technology is in the spotlight of the tech world. Nowadays, our Company is moving towards blockchain system development to improve our business models, payment methods and cloud storage, etc. Our team have decided to establish a separate company in Kyiv, Ukraine. We believe that with the combination of Ukrainian and Asian developers’ skills, we can go further and reach new heights together in our projects.