SAP UI5 Developer - Fiori, S/4HANA Expertise

RAMAKRISHNA REDDY K

SAP UI* DEVELOPER

HCL Technologies

Ltd

Intermediate - MPC

Software Engineer

Key Projects:

1.L2O Master (Dashboard based Transactional app)

Built five dashboard-style SAP UI5 apps with initiator and approver workflows.

Added features like bulk excel upload/download using XLSX and JSZip libraries

Integrate with SAP S/4 Hana (on premise) through OData Services

Project enhancements, debugging and performance

optimization to keep things smooth

Passionate SAP UI5/Fiori Developer with 4+ years of experience in building, enhancing, and supporting custom Fiori and UI5 applications. Skilled in creating end-to-end UI5 apps, SAP CAP (Node.js) services, and SAP Build Process Automation workflows. Experienced in working with SAP S/4HANA, OData, and SAP BTP. Known for delivering quality solutions, simplifying processes, and mentoring team members to build better SAP applications. EDUCATION

EXPERIENCE

PROFESSIONAL SUMMARY

2021 - Present

2018 - 2020

Narayana Jr. College

2021 - 2025BITSPilani

Strong foundation in computing science, software design, and problem-solving, gained through B. Sc. Design and Computing in BITS Pilani.

B. Sc. Design and Computing

+91-970******* Vijayawada, Andhrapradesh kasireddyramakrishna2002@gmal. com

2. VelocePay (Finance based transactional app)

Combined SAP Build Process Automation and SAP UI5 to simplify financial workflows.

Created an automation that reads incoming emails, saves PDF attachments to folders, and uploads them to S/4HANA using BTP destinations.

Built two UI5 apps (for initiator and approver) — the approver view also shows the PDF side-by-side for easy validation.

If the approver accepts, it triggers an API call to SAP Ariba; if rejected, the automation (using SAP BPA Destination) moves the file to an error folder for review.

3. SAP BRIM (Support and Maintenance)

Supported custom UI5 app deployments and activation of standard SAP BRIM apps.

Configured catalogs, groups in the Fiori Launchpad. Transport Management and debugging the standard Fiori apps if anything is not working

Developed a full-stack SAP CAP (Node.js) application with SAPUI5 frontend and SAP HANA Cloud database.

Built secure CAP services, custom handlers, and

optimized data models for high-performance operations. Integrated SAP CF Mailer Service to send automated email notifications from the backend.

Connected to SAP IAS using REST APIs for automated user creation and management.

Triggered SAP Build Process Automation workflows

directly from the CAP service layer.

Deployed and managed the application on SAP BTP

Cloud Foundry, including service bindings and

configuration.

4. Rainmaker (SAP CAP Node.js)

SKILLS

AWARDS

CERTIFICATIONS

SAP UI5

SAP Fiori

SAP Build Workzone

SAP CAP(Node.js)

SAP Build Process Automation

SAP Certified Development Associate - SAP Fiori Application Developer Microsoft Certified: Azure Fundamentals

Top Performer(2Good)- Awarded for the being top performer in the team for continuously two years

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