刘施剑

施剑刘 is a seasoned development engineer currently at 钉钉, specializing in backend Java application development for the travel industry. They previously worked as a Solutions Engineer at Quixey and held software development engineer roles at PPLive and betterwood.施剑刘 has designed and developed critical systems including inventory and transaction systems, and has maintained user and recommendation systems, gaining familiarity with the e-commerce sector.