Doru N.
SAP ABAP Developer
A key achievement in Doru’s career was leading a complex brownfield migration to S/4HANA, where he optimized custom code, resolved critical performance issues, and leveraged HANA capabilities to significantly improve processing times. Throughout the project, he collaborated closely with functional teams to ensure a seamless transition.
Doru consistently delivers high-performing solutions that combine technical excellence with strong alignment to business objectives.
Main expertise
SAP ABAP6 years
SAP S/4HANA6 years
SAP Fiori6 years
SAPUI56 yearsExperience3
Senior ABAP Developer
- Designed, developed, and implemented scalable SAP ABAP solutions, including custom reports, interfaces, enhancements, and forms, covering the full lifecycle from requirements analysis and technical design to development, testing, and production deployment
- Analyzed, optimized, and refactored ABAP developments, leveraging efficient Open SQL, push-down principles, and CDS Views/AMDP to improve runtime performance and overall system responsiveness
- Troubleshot and delivered sustainable fixes for production issues, ensuring system stability and minimal business disruption
- Conducted code reviews and enforced coding standards to ensure consistency, maintainability, and scalability of ABAP code
- Gained experience working with SAP modules including IS-U, HCM, SD, MM, and FI/CO
- Applied technical expertise in areas such as Object-Oriented Development, Dialog Programming, ABAP on S/4HANA, ALV Reports, BAPI, BADI, MDG, LSMW, EDI, IDoc, Enhancement Framework, Screen Painter, SmartForms, SAPscript, debugging, CDS Views, AMDP, OData services, SAP Gateway, SAP Fiori, and SAPUI5
SAP ABAP
SAPSAP S/4HANA
SAP HCM
SAP FI
SAP CO
ABAP Developer
- Developed and maintained ABAP applications using Object-Oriented ABAP, Dialog Programming, ALV, BAPIs, and SAP forms
- Implemented enhancements to SAP standard functionality using various enhancement techniques in alignment with project requirements
- Contributed to the development of OData services using SAP Gateway, leveraging CDS Views
- Supported the development of SAP UI5 applications by consuming OData services and implementing standard CRUD operations
- Followed SAP development guidelines and project documentation, ensuring compliance with coding standards and best practices
- Completed formal SAP training and certification in ABAP and SAP UI5, supported by thorough review of SAP official documentation
SAP ABAPSAPSAP S/4HANATeam Leader ( Commissioned Officer)
- Coordinated operational teams on a daily basis, including task assignment, briefings, and training, ensuring effective execution of mission objectives
- Contributed to risk assessments and operational planning for high-profile public events involving senior officials and international dignitaries
- Participated in inter-institutional and international coordination, including discussions with foreign counterparts in preparation for official state visits in Romania
- Demonstrated strong decision-making, situational awareness, and communication skills in high-responsibility and time-sensitive environments
Assessments
Engineering excellence
Doru’s overall performance in a 90-minute live technical assessment ranks in the top 15% of vetted SAP ABAP Developers at Proxify.
Certificates 2
Issued May 2020
Issued Mar 2020
Issued May 2020
Education
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