oversee full range of hr management tasks and contribute to the development and implementation of the company s hr strategies policies and guidelines manage the recruiting process of all job positions as well as staff onboarding conversion attendance demission etc helping maximize recruiting efficiency payroll personal income tax social security calculation and management assist business line with kpi and staff performance management on quarterly and yearly basis communicate with employee and team and organize staff events and activities to ensure the positive employee relations administrative management and business support related tasks visa and work permit matters for foreign staff