Workday Extend Developer with 8+ Years Experience

JYOTHI PENTAREDDY

WORKDAY EXTEND DEVELOPER

Email: ***********.**@*****.*** Phone: +1-972-***-****

Workday Extend Developer with 8+ years of experience specializing in designing, developing, and deploying custom applications using the Workday Extend framework. Strong expertise in building intuitive UI components using the Workday Extend UI Framework and developing complex business logic using Workday Orchestrate. Experienced in implementing Business Process Framework (BPF) configurations, validation rules, calculated fields, and workflow automation to support enterprise HR and Payroll operations. Proven expertise in integrating Workday applications using REST/SOAP APIs and deploying secure, scalable solutions leveraging Microsoft Azure services including Azure App Services, Azure Functions, Azure AD, and API Management. Strong background in Workday HCM modules including Core HCM, Compensation, Payroll, and Benefits, with additional experience in integrations using Workday Studio and EIB. Adept at working in Agile environments, collaborating with cross-functional teams, and delivering scalable digital HR solutions.

PROFESSIONAL SUMMARY:

Focused experience working with Workday HCM, Finance, and Payroll integrations and support, with a strong foundation in Peoplesoft overall.

Strong experience supporting Workday Compensation and Advanced Compensation processes, including merit, bonus, allowance, and salary change events.

Hands-on experience designing and deploying integrations using Workday Studio, EIB, and Core Connectors, enabling real-time data exchange with internal and external systems.

Strong working knowledge of XML, XSLT, and data transformation techniques for building scalable and maintainable integrations.

Proficient in developing custom reports using Workday Report Writer and calculated fields to support HCM and Finance operations.

Familiar with Workday BIRT for specialized reporting needs in Payroll and Financial modules.

Experience in configuring Workday security, including domain policies, role-based access controls, and user/group assignments.

Supported data migration and validation tasks using iLoad, calculated fields, and Workday’s delivered tools.

Built and maintained custom Workday Studio integrations for payroll vendor files, benefit carriers, and financial transactions.

Exposure to middleware tools like MuleSoft and Dell Boomi for orchestrating external data flows.

Assisted in development and deployment of custom business logic and UI using Workday Extend for use-case-specific apps.

Experience collaborating with Compensation, HR, and Payroll teams to translate business requirements into scalable Workday solutions.

Participated in integration testing (SIT, UAT, regression), writing test cases and validating end-to-end system functionality.

Provided post-go-live integration support, using Workday logs, alerts, and error monitoring to troubleshoot and resolve issues.

Contributed to sprint-based delivery teams using Agile methodology, working collaboratively across technical and functional teams.

Supported compensation testing activities across SIT, UAT, and regression cycles, ensuring data accuracy and compliance.

Helped document technical specifications, integration mappings, and support procedures for ongoing system maintenance.

Ensured integration solutions adhered to regulatory compliance standards including HIPAA, GDPR, and SOX.

Worked with senior developers and stakeholders to analyse integration gaps and recommend best practices and optimizations.

TECHNICAL SKILLS:

• HCM: Workday Core HCM Payroll Benefits Absence Management Compensation Talent Recruiting Reporting Workday Prism Analytics Security Data Conversion

• Integrations: Workday Studio EIB Core Connectors PICOF PECI REST/SOAP APIs XSLT Workday Extend Web Services Postman Data Mapping & Transformation

• Reporting & Data: Workday Report Writer Composite Reports Calculated Fields Workday Prism Analytics SQL Queries Data Validation Data Reconciliation

• Visualization Tools: Power BI Tableau Advanced Excel

• Cloud Services: Workday Cloud AWS (EC2, S3, Lambda) Oracle SQL Server

• Project Management Tools: Jira Smartsheet Asana ServiceNow Confluence

• Testing & Implementation: System Integration Testing (SIT) User Acceptance Testing (UAT) Parallel Payroll Testing Workday Release Management

• Security & Compliance: Workday Security Role-Based Access Control (RBAC) GDPR SOX HIPAA

• Workflow Design & Optimization: Lucidchart Microsoft Visio Workday Business Process Configuration.

WORK EXPERIENCE:

Workday Extend Developer

Memorial Healthcare Systems, Hollywood, FL April 2024 - Present

Documented integration specifications, field mappings, and transformation logic for audit and support.

Participated in full Workday integration lifecycle including requirement gathering, design, development, testing, and deployment for healthcare-specific workflows.

Designed and developed custom enterprise applications using Workday Extend Framework, supporting HR, Compliance, and Payroll workflows.

Worked closely with HR and Compensation teams to support compensation-related business processes such as promotions, lateral moves, and off-cycle pay changes.

Led development of Workday HCM and Payroll integrations using Studio, EIB, and Core Connectors

Built and maintained integrations using Workday Studio, EIB, Core Connectors, and Web Services (SOAP/REST) to connect with vendors like ADP, Epic, and Cerner.

Performed data conversion and validation with XSLT, XML, and iLoad for employee demographics, credentialing, and compliance data.

Built dynamic and responsive UI components using Workday Extend UI Framework, including forms, dashboards, interactive grids, and role-based views.

Participated in SIT, UAT, and regression testing for compensation-related business processes and integrations.

Developed calculated fields and conditional logic to support union rules, shift differentials, and credential expiration alerts.

Developed complex business logic using Workday Orchestrate, automating multi-step workflows, approval chains, and conditional routing processes.

Configured and enhanced Business Process Framework (BPF) to integrate Extend applications seamlessly with Workday HCM business processes.

Configured and optimized integrations for modules like Time Tracking (clinicians), Payroll (differentials), and Benefits (ACA compliance).

Created Workday Studio integrations for secure PHI/PII data transfers, ensuring HIPAA-compliant encryption and transmission.

Leveraged Microsoft Azure App Services to deploy and manage external services supporting Extend applications.

Implemented serverless integrations using Azure Functions for real-time event-based processing and data validation.

Supported Workday Compensation and Advanced Compensation processes for a large healthcare workforce, including merit increases, market adjustments, bonuses, and allowances.

Developed custom Workday Extend applications to enhance patient onboarding workflows, integrating Workday HCM with external scheduling and credentialing systems.

Built a tailored Extend app for healthcare worker compliance tracking, enabling real-time updates and alerts for certification expirations and training requirements.

Implemented secure Workday Extend APIs to interface with third-party clinical systems, ensuring HIPAA-compliant data exchange and streamlined operations.

Developed integrations using PECI, PICOF, and ADP connectors for payroll and benefits carriers in healthcare environments.

Enabled data exchange with third-party systems such as LMS (for clinical training), background checks, and credentialing systems.

Collaborated in creating integration strategy roadmaps and documentation of best practices to ensure scalable design.

Led initiatives to automate integration monitoring and error resolution workflows using Workday alerts and RaaS.

Used Workday Extend to build custom applications for internal credential renewal workflows and shift tracking.

Managed and monitored integrations with real-time error handling, leveraging Workday logs and alerts for fast resolution.

Executed SIT, UAT, and Parallel Payroll Testing to ensure regulatory compliance (HIPAA, CMS, JCAHO).

Controlled access to sensitive HR and clinical data using Workday security and RBAC models.

Maintained detailed documentation for integration architecture, data mapping, error handling, and security protocols.

Collaborated with HRIS, Payroll, IT, and Compliance teams across hospital networks to deliver scalable, secure Workday solutions.

Supported Workday release management, assessing impacts and updating integrations to align with healthcare IT standards.

Technical Environment: Workday HCM, Workday Payroll, Workday Studio, EIB, Core Connectors, Workday Extend, Workday Web Services (SOAP/REST), PECI, PICOF, XSLT, XML, iLoad, Calculated Fields, Workday Security & RBAC, ADP, Cerner, Epic, LMS systems, Background Check APIs, Credentialing Systems, HIPAA Compliance Tools, SFTP, OAuth 2.0, Postman, JSON, Workday Report-as-a-Service (RaaS), Microsoft Excel, Jira, Confluence, ServiceNow, Agile/Scrum Methodology

Workday Integration Developer

Penn Mutual life insurance Company, Horsham, PA Nov 2023 – Mar 2024

Designed, developed, and supported Workday integrations using EIB, Core Connectors, Studio, and Workday Web Services (APIs) to meet HR and Payroll business requirements.

Built and maintained inbound and outbound integrations between Workday and third-party systems, including benefits providers, payroll vendors, identity management, and financial systems.

Assisted with compensation-related testing, including SIT and UAT validation of salary changes, bonus payouts, and retro calculations.

Designed and managed APIs using Azure API Management, enabling secure and scalable external system integrations.

Collaborated with HR and IT stakeholders to design Extend-based digital solutions replacing manual workflows.

Developed Studio integrations using XSLT, XML, JSON, and REST/SOAP services to handle complex transformation and orchestration requirements.

Implemented and supported Core Connectors (Worker, Benefits, Payroll) ensuring accurate and timely data exchange.

Configured Azure Active Directory (Azure AD) for secure authentication and single sign-on (SSO) with Workday Extend applications.

Created EIB-based data loads for hires, job changes, compensation updates, and benefits enrollment.

Performed integration testing including Unit Testing, SIT, UAT support, and regression testing during Workday release cycles.

Built EIB and Studio integrations to process compensation changes such as promotions, merit increases, and off-cycle adjustments.

Worked closely with functional HCM, Payroll, and Compensation teams to understand data requirements and ensure end-to-end integration accuracy.

Supported data migration and reconciliation activities, validating inbound loads and outbound extracts across environments.

Designed and supported Workday integrations involving compensation data, including base pay, bonuses, allowances, and one-time payments.

Implemented integration security including authentication, encryption, and Workday security domains.

Monitored integrations using Workday Enterprise Interface Builder reports and alerts, troubleshooting failures and performance issues.

Provided production support, including incident resolution, root cause analysis, and post-release stabilization.

Collaborated with HRIT, vendors, and third-party providers to ensure seamless end-to-end data flow.

Participated in Agile/Scrumzum ceremonies, sprint planning, and backlog grooming for integration enhancements.

Technical Environment: Workday HCM, Compensation, Advanced Compensation, Payroll, EIB, Studio, Core Connectors, REST/SOAP APIs, XML, XSLT, JSON, Workday Security Domains, Business Process Security Policies, Authentication, Encryption, SIT, UAT, Windows, Linux, Regression Testing Agile/Scrum, Jira, Confluence.

Workday Integration Developer

MSKCC, Manhattan, NY Sep 2022 – Oct 2023

Assisted in configuring Workday HCM, Payroll, and Talent modules, ensuring solutions aligned with organizational workflows and technical requirements.

Collaborated with cross-functional stakeholders to gather and analyse business requirements, translating them into scalable Workday configurations and enhancements under senior developer guidance.

Supported the design and implementation of integrations using Workday Studio, EIB, Core Connectors, and web services (SOAP/REST), ensuring seamless data exchange with third-party systems.

Assisted in the development and maintenance of custom reports using Workday Report Writer, calculated fields, and composite reports for HR and financial insights.

Contributed to configuring Workday security roles, domains, and business process security to maintain access control and compliance with organizational policies.

Provided technical and functional support across the integration lifecycle, from initial requirement gathering to implementation and post-implementation.

Supported testing, including Unit Testing (UT), System Integration Testing (SIT), and User Acceptance Testing (UAT), ensuring data accuracy and system stability.

Assisted in troubleshooting and resolving production support issues, utilizing debugging techniques and Workday’s object transporter to ensure system reliability.

Collaborated with HR, IT, and Finance teams to optimize workflows and enhance the overall user experience and system performance.

Assisted in managing Workday updates and new feature rollouts, ensuring compatibility and smooth migration of configurations across tenants.

Documented technical designs, integration mappings, and Workday configurations, ensuring compliance and creating an audit trail for future troubleshooting.

Supported the use of calculated fields and condition-based logic to build custom integrations and dynamic workflows.

Technical Environment: Workday HCM, Payroll, Talent Management, Workday Studio, EIB, Core Connectors, Workday Web Services (SOAP/REST), Workday Report Writer, Composite Reports, Calculated Fields, XSLT, XML, JSON, Workday Security (Roles, Domains, Business Process Security), Workday Object Transporter, Workday RaaS, Jira, Confluence, Microsoft Excel, Agile/Scrum Methodology, Unit Testing (UT), SIT, UAT

Workday Consultant

Silicon Valley Bank, Bangalore, IN April 2019 – June 2022

Configured and customized Workday HCM modules, including Core HR, Payroll, Benefits, and Talent, leveraging Workday’s extensive configuration options and best practices.

Designed and developed complex inbound and outbound integrations using Workday Studio, EIB (Enterprise Interface Builder), and Core Connectors, ensuring seamless data transfer across internal and third-party systems.

Utilized Workday’s calculated fields to create dynamic business logic, supporting customized reporting, automated workflows, and efficient data processing.

Led the integration of Workday with external platforms by implementing REST and SOAP-based web services, utilizing Workday’s Web Services (WSDL) and ensuring accurate data exchange.

Developed and executed performance tuning and optimization strategies for integrations and reports, leveraging Workday’s reporting framework and ensuring quick data retrieval.

Configured Workday security roles, domains, and access permissions to ensure proper data segregation and compliance with organizational policies and industry regulations.

Used Workday’s Report Writer to create custom reports (Simple, Advanced, Matrix, Composite) that provided actionable insights for HR, Finance, and Payroll teams, incorporating complex calculated fields.

Led data migration efforts by performing data validation, mapping, and using Workday’s iLoad tool for mass data loads to ensure data integrity during the system transition.

Performed system upgrades, patching, and troubleshooting, utilizing Workday’s Object Transporter and system logs to ensure smooth transitions and minimal system downtime.

Conducted System Integration Testing (SIT) and User Acceptance Testing (UAT), creating test scripts and ensuring the configuration met all functional requirements and user expectations.

Technical Environment: Workday HCM, Payroll, Benefits, Talent Management, Workday Studio, EIB, Core Connectors, Workday Web Services (SOAP/REST), WSDL, XSLT, XML, JSON, Workday Calculated Fields, Report Writer (Simple, Advanced, Matrix, Composite), iLoad, Workday Object Transporter, Workday Security (Roles, Domains, BP Security), RaaS, Workday Integration System User (ISU), SFTP, OAuth 2.0, Workday Logs, Jira, Confluence, Microsoft Excel, Agile/Scrum Methodology, SIT, UAT

Peoplesoft Consultant

Comprobase Inc (Chapman University), Hyderabad, IND Nov 2017 – Mar 2019

Configured, customized, and maintained ERP modules, including HR, Finance, Supply Chain, and Procurement, ensuring seamless system functionality.

Developed and optimized SQL queries, stored procedures, and database scripts to extract, transform, and load (ETL) data between ERP systems and external applications.

Developed and maintained custom reports and dashboards using BI tools like Power BI, Tableau, or ERP-native reporting frameworks to provide actionable business insights.

Led ERP system upgrades and patch management, ensuring minimal downtime while testing new functionalities in staging environments before deployment.

Created and optimized workflows and business processes within ERP systems to automate operations, improve efficiency, and reduce manual interventions.

Configured and maintained PeopleSoft modules including HCM, Financials (FSCM), Supply Chain, Procurement, and Grants Management, supporting Chapman University’s administrative, HR, and academic operations.

Developed and optimized SQL queries, PeopleSoft Query (PS/Query), SQR reports, and Application Engine programs to support data processing for faculty records, student data, grants, payroll, and budgeting.

Built integrations with third-party academic and administrative systems using PeopleSoft Integration Broker, Component Interfaces, REST/SOAP web services, and middleware tools like MuleSoft and Dell Boomi.

Created nVision reports, BI Publisher documents, and custom dashboards to provide insights into enrollment trends, research funding, and financial performance.

Led PeopleSoft system upgrades, bundle applications, and patch testing aligned with Chapman’s academic calendar, ensuring business continuity with minimal disruption.

Automated business processes within PeopleSoft, such as faculty onboarding, grant expense approvals, procurement workflows, and student data updates, reducing manual effort.

Performed issue analysis and debugging using PeopleCode, Application Packages, Component Interfaces, and system logs to ensure smooth system performance.

Executed data migration projects, transforming legacy data from former systems into PeopleSoft using Excel macros, VBA, File Layouts, and CI-based scripts.

Conducted User Acceptance Testing (UAT) and regression testing with stakeholders from HR, Registrar, Grants, and Finance, ensuring all PeopleSoft functionality met business needs.

Developed and delivered user training, step-by-step job aids, and process documentation to support campus-wide adoption of PeopleSoft functionalities.

Collaborated with Chapman University’s functional teams to ensure PeopleSoft solutions complied with FERPA, HIPAA, and research grant guidelines.

Configured ERP security roles, access permissions, and compliance settings, ensuring adherence to industry regulations like GDPR, SOX, or HIPAA.

Performed system troubleshooting and debugging, analyzing logs, resolving integration failures, and optimizing ERP performance for scalability.

Managed data migration efforts, using data transformation tools and scripting languages like Python or VBA to clean, map, and validate legacy data before importing into ERP.

Conducted User Acceptance Testing (UAT), system testing, and regression testing to ensure ERP modules function correctly and meet business requirements.

Provided end-user training and documentation, guiding teams on best practices, ERP functionalities, and troubleshooting common system issues.

Collaborated with cross-functional teams, including IT, HR, Finance, and Supply Chain, to align ERP solutions with business objectives and enhance operational efficiency.

Technical Environment: PeopleSoft HCM FSCM Campus Solutions Grants Management PeopleCode Application Engine Component Interface Integration Broker SQL SQR PS/Query BI Publisher nVision Power BI MuleSoft Dell Boomi REST/SOAP Web Services File Layouts Excel VBA FERPA HIPAA SOX Workflow Automation Jira Confluence Visio Lucidchart UAT & Testing

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