Nikal Song@NikalSoftware developer at Henan academy of agricultural scienceFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceNikal has not updated employment details yet.EducationNikal has not updated education details yet.LinksNikal has not updated links details yet. SkillsNikal has not updated skills details yet.