Professional Experience

Work Experience

Research Experience

Virginia Tech

Graduate Research Assistant
Aug 2021 - Present

• Research Focus: Security and Generative AI under the supervision of Dr. Danfeng Yao
• Projects: Toxicity injection attacks on chatbots, deepfake detection, LLM safety alignment
• Achievements: Published papers at top-tier conferences (ACSAC 2023, IEEE S&P 2024)

Deloitte Consulting

Senior Consultant

Jun 2021 - Jul 2021

• Certified Oracle HCM Cloud transformation consultant with 4.5 years of demonstrated techno-functional expertise specialized in capturing business use cases, understanding requirements, and performing fit-gap analysis to design scalable 50+ Technical RICEF objects and business process solutions.
• Strategized and executed Payroll Parallel/Reconciliation testing cycles for 5 successful client implementations to uncover system implementation defects, understand Financial and business process impacts of Go-live and Post Production, and recommend mitigation strategies.

Consultant

Sep 2018 - Jun 2021

Payroll Reconciliation:

• Led planning and execution of Payroll Compare cycles for multiple clients to perform trend analysis of $MM employee payrolls to test data integrity and understand Go-Live and Post-Production impacts of Payroll, Benefits, Time(TL), Absence, and Compensation systems using SQL and Excel analytics.
• Developed and streamlined Payroll Compare Analysis and Executive Reporting Tool which extracts and uses HR and Payroll run data between Legacy and simulated Test systems to produce Payroll Compare reports and Executive Dashboards to extensively perform Payroll data analysis.

Payroll RICEF:

• Supported Payroll BR100 configurations, Coordinated and executed SIT and UAT testing cycles.

Business Analyst

Dec 2016 - Aug 2018

Technical Developer:

• Worked as a Technical team member implementing key out-of-box integrations using HCM Extracts to Kronos and Benefits systems, BI Publisher Reports using eText and RTF templates and developed Payroll Fast Formulas.

Tata Consultancy Services

Assistant System Engineer - Trainee

Jun 2016 - Sep 2016

• Trained in E-Business Suite, Oracle Business Intelligence EE and Oracle Data Integrator tools.

Key Accomplishments

Client Impact

• Successfully delivered 5+ Oracle HCM Cloud implementations for Fortune 500 clients
• Managed $MM payroll systems with zero critical defects post-implementation
• Designed and implemented 50+ technical RICEF objects

Technical Leadership

• Led cross-functional teams for payroll reconciliation testing cycles
• Developed automated tools for payroll comparison and executive reporting
• Streamlined data analysis processes reducing manual effort by 60%

Industry Recognition

• Certified Oracle HCM Cloud transformation consultant
• Expert in payroll parallel testing and reconciliation methodologies
• Specialized in large-scale enterprise system implementations