Smart Chain Technology is a software development company with a special focus on start-up and growth companies. We understand the stress and frustration that it takes to start a company, and take that burden off our customers’ problem list. Through our offices in Belgrade ( Serbia ), France and Singapore, we offer technological software development and maintenance services across the globe and around the clock. We have a team of experienced agile developer/designers who work as per the agile way of developing app. We develops customized blockchain software solutions to small and medium sized enterprises across the globe. A blockchain app development company with records of successfully implementing ideas that has been helping out organisations for years. Our project : GOLDIAM is a revolutionary gold and diamond trading platform which empowers buyers and sellers with a new way to invest into real gold and diamond assets.