Aaron Rajavel

Background

About Aaron Rajavel

16+ years of IT experience with expertise in all stages of Software development life cycle. Possess good experience in Workday, Object Oriented Programming, RDBMS & Scripting. Have managed, led and mentored teams on various project initiatives and have also worked as subject matter expert on consulting projects- Have led the integrations for various HR modernization programs which transformed different legacy platforms from multiple operating companies and regions into a single unified cloud based Human Capital Management Solution in Workday which includes the following modules: CoreHCM, Compensation, Recruiting, Talent, Security, Absence, Time Tracking and Payroll- Partnered with the implementation partners in the architecture, design, enhancement, test and maintenance of 100+ integrations including Financials, Human Capital Management, and various Vendor interfaces for Applicant Tracking System, Background check, Workforce Management, Benefits, Time Tracking etc- Researched, supported, and enhanced integrations & configurations using Workday technologies including PICOF, PECI, WECI, EIB, Core Connectors, Document Transformations(XML/XSLT), Custom Reports, Calculated Fields, Workday Web Services (SOAP/REST API), and Report-as-a-Service (RaaS)- Experience in successfully handling large volume of Worker Data Conversion/Migration from legacy systems to Workday- Good experience in configuring, analyzing, troubleshooting and supporting Payroll interfaces PICOF & PECI, Worker interface WECI etc- Served as the subject matter expert on Workday integrations and acted as a liaison between the Client, development/project team, and third parties during various phases of the project- Investigated integration/API failures, performed root cause analysis, reported to leadership and developed plans to mitigate and avoid future system issues.