In this role, I have: • Deepened my expertise in SAP ABAP ECC development, specializing in modules such as MM, FI, and CO; • Designed and implemented RFCs, as well as developed and maintained reports, smartforms, tables, maintenance views, BADIs, EXITs, and enhancements; • Authored comprehensive Technical Development Documentation for each project, ensuring clarity and completeness; • Collaborated with clients to refine requirements, provide accurate time estimates, and establish effective coding strategies; • Delivered technical support and troubleshooting to end-users; • Led a team of interns by assigning tasks, conducting quality control, and mentoring to elevate their skills and performance.