WEITAI SUN
IRVINE
Summary
Experienced with employee relations, talent acquisition, and performance management. Utilizes strategic HR initiatives to foster productive and cohesive work environment. Knowledge of labor laws and organizational development enhances overall company performance.
Overview
4
4
years of professional experience
Work History
Human Resources Business Partner
Viaplus
Anaheim, CA
06.2025 - Current
- Collaborated with leadership to align HR strategies with business objectives.
- Developed and implemented employee engagement initiatives to enhance workplace culture.
- Advised managers on performance management processes, improving employee feedback mechanisms.
- Analyzed workforce data to identify trends and inform strategic HR decisions.
- Facilitated training sessions to enhance team skills and promote professional development.
- Streamlined recruitment processes, reducing time-to-fill for critical positions.
- Managed employee relations issues, fostering a positive work environment and compliance with policies.
- Coached managers on effective employee relations strategies to address workplace conflicts proactively.
- Identified HR training needs and conducted training for employees and leadership while recommending approaches to effect continual improvements in business objectives, productivity, and within company to reach business goals.
- Partnered with senior leaders on organizational development initiatives for continued growth.
- Optimized workforce planning and resource allocation for improved operational efficiency.
- Conducted exit interviews with employees leaving company to gauge areas of success and opportunities for improvement.
- Actively monitored industry trends and best practices to maintain cutting-edge HR strategies.
- Analyzed turnover data to identify trends and develop strategies for improving employee retention.
- Led mediation sessions to resolve conflicts, promoting harmonious work environment.
- Developed policies that comply with employment laws, minimizing legal risks and protecting company interests.
HR Generalist
Craig Realty Group
Newport Beach, CA
03.2023 - 06.2025
- Lead HR digital projects, boosting efficiency via automated solutions
- Manage recruitment, benefits, and employee relations for seamless operations
- Oversee system migrations, ensuring smooth transitions and minimal disruptions
- Manage end-to-end HR functions including compliance monitoring, workers compensation programs, and systematic documentation of processes
- Streamlined HR documentation processes and maintained compliance standards while implementing best practices for policy management
- Lead digital transformation projects in HR, introducing innovative solutions that modernize traditional processes and enhance operational efficiency
HR Coordinator
Craig Realty Group
Newport Beach, CA
09.2022 - 03.2023
- Led new hire orientation and managed ADP inputs, ensuring seamless onboarding.
- Coordinated IT setup via Zoho, enhancing new hire productivity.
- Managed background checks and drug tests, ensuring compliance.
- Oversaw benefit enrollments in ADP, streamlining documentation.
- Tracked COVID-19 absences, maintaining workplace safety.
- Streamlined onboarding processes by managing new hire documentation, background checks, and benefit enrollments through ADP while ensuring compliance with HR policies
- Coordinated cross-functional initiatives with IT department for new hire system access, while supporting payroll operations with time-sensitive projects
HR Office Coordinator
OC Fair & Events Center
Costa Mesa, CA
05.2022 - 09.2022
- Streamlined onboarding, guiding new hires and ensuring accurate documentation completion.
- Served as primary HR contact, resolving employee and customer inquiries efficiently.
- Supported HR team during fair events, addressing employee, customer, and vendor issues.
- Audited attendance and managed employee transfers, ensuring accurate records and smooth transitions.
- Managed comprehensive HR onboarding processes, including I-9 documentation, employee transfers, and departmental rate adjustments while serving as primary office contact.
- Coordinated with HR specialists to resolve workplace conflicts and provided essential administrative support during peak fair operations.
HR Staffing Assistant
OC Fair & Events Center
Costa Mesa, CA
03.2022 - 05.2022
- Managed applicant sorting using Paycor ATS, ensuring re-hires via HRIS ActivityHD.
- Conducted phone screenings for candidate assessment.
- Coordinated interview schedules with staffing coordinators using Outlook.
- Streamlined re-hire process, enhancing HR efficiency.
- Facilitated seamless candidate onboarding, improving recruitment workflow.
- Streamlined recruitment process by managing ATS database of thousands of applicants, conducting phone screenings, and coordinating interviews with hiring teams
Education
BA - Economics/Admin Studies, Concentration in Management Information Systems
University of California Riverside
Riverside, CA12-2021
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Irvine Valley College
Irvine, CA09-2020
High School Diploma - undefined
University High School
Irvine, CA05-2015
Skills
- Policy implementation
- Coaching leadership
- Benefits administration
- Employee retention
- Employee relations
- Retention strategies
- HRIS management
- Labor law compliance
- Strategic planning
- HR analytics
LANGUAGES
Japanese (Native), Chinese (Mandarin) (Proficient), English (Native).
Timeline
Human Resources Business Partner
Viaplus
06.2025 - Current
HR Generalist
Craig Realty Group
03.2023 - 06.2025
HR Coordinator
Craig Realty Group
09.2022 - 03.2023
HR Office Coordinator
OC Fair & Events Center
05.2022 - 09.2022
HR Staffing Assistant
OC Fair & Events Center
03.2022 - 05.2022
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Irvine Valley College
High School Diploma - undefined
University High School
BA - Economics/Admin Studies, Concentration in Management Information Systems
University of California Riverside
Community Service
Highlander Gaming (HLG), Vice President, Riverside, CA, 2020-05, 2020-12, Led online events for 100+ members, enhancing engagement during COVID-19., Managed club finances, ensuring accurate reporting and organization., Collaborated with president to optimize officer performance., Facilitated conflict resolution among club officers., Promoted a cohesive and productive club environment.
ADDITIONAL INFORMATION
- LEADERSHIP EXPERIENCE
- Led end-to-end selection and acquisition of a leave of absence (LOA) provider, including requirements gathering, RFP process, and vendor evaluation, resulting in improved compliance and employee experience.
- Vice President at Highlander Gaming (HLG)