Integrating JavaScript and relational databases, BitWhite enables easy development of DAPPs and traditional web applications. BitWhite maximises the productivity of developers opening up unlimited business opportunities and novel web-based applications. BitWhite is a diverse and open platform and can be customized to support many applications including finance, document storage and copyright certificates.The fundamental nature of the abstract APIs enable combinatorial and highly varied applications. BitWhite has implemented an enhanced DPOS algorithm, greatly reducing the probability of forking and risk of double spending. The application of BitWhite's side chain restricts the growth of the blockchain as well as making DAPPs more flexible and personalized. BitWhite is a forward-looking, low-cost, distributed and decentralized application solution.