Doru N.

Doru N.

SAP ABAP Developer

Romania
Trusted member since 2025
6 years of experience

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 ABAPSAP ABAP6 years
SAP S/4HANASAP S/4HANA6 years
SAP FioriSAP Fiori6 years
SAPUI5SAPUI56 years

Experience3

ENGIE

Senior ABAP Developer

ENGIE
Energy and Utilities
Jul 2020 · 6y 3m
  • 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 ABAPSAP ABAP
SAPSAP
SAP S/4HANASAP S/4HANA
SAP HCMSAP HCM
SAP FISAP FI
SAP COSAP CO
Bearing Point

ABAP Developer

Bearing Point
Information Technology (IT) and Services
Nov 2019 - Jun 2020 · 7m
  • 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 ABAPSAP ABAP
SAPSAP
SAP S/4HANASAP S/4HANA

Team Leader ( Commissioned Officer)

Protection and Guard Service (SPP)
Government and Public Services
Aug 2016 - Oct 2019 · 3y 2m
  • 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
Team LeadingTeam Leading

Engineering excellence

All SAP ABAP Developers who have applied to Proxify are scored from 0 to 300 on engineering excellence, one of the five parameters we evaluate. This score reflects engineering excellence only, based on interviews, take-home assignments, live coding sessions, and/or on-the-job performance reviews. The curve shows how all evaluated SAP ABAP Developers are distributed across that range, where our acceptance threshold for this parameter sits, and where Doru stands.

050100150200250300Engineering excellence scoreShare of engineersmedianmeanProxifyacceptancethreshold
Doru
Score 180 · Top 15% of engineers

Certificates 2

SAP
SAP Certified Development Associate - SAP Fiori Application DeveloperSAP

Issued May 2020

SAP
SAP Certified Development Associate - ABAP with SAP NetWeaver 7.50SAP

Issued Mar 2020

SAP
SAP Certified Development Associate - SAP Fiori Application DeveloperSAP

Issued May 2020

Do you want to know more about Doru’s certifications?Book a call

Education

AIC
Alexandru Ioan Cuza Police Academy
Intelligence management2016 - 2018
AIC
Alexandru Ioan Cuza Police Academy
Law2012 - 2016

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