About José Alejandro
I help companies build and maintain reliable SAP integrations and ABAP solutions, ensuring stable and efficient business processes.
I am an SAP ABAP Developer with 3+ years of experience working in SAP ECC environments and participating in S/4HANA transition projects. My main focus is on backend development, integrations, and technical support in productive systems.
I have hands-on experience with:
- SAP ABAP development (classical and OO)
- Integration with external systems (REST APIs, IDocs, OData)
- EDI processes and support (orders, deliveries, invoicing)
- Debugging and resolution of complex issues in productive environments
- Development of custom Z programs and process automation
I have worked in international environments, collaborating with logistics partners and supporting business-critical integrations. I am also SAP Certified in ABAP Cloud and continuously expanding my knowledge in modern SAP technologies such as BTP and Integration Suite.
💡 What I can help you with:
- SAP integrations with external systems (APIs, EDI, logistics)
- Custom ABAP developments and enhancements
- Troubleshooting and technical support in SAP systems
- Process automation and data extraction
- Support in S/4HANA transition projects
I focus on delivering clean, reliable, and scalable solutions, with a strong attention to detail and system stability.
Spanish
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- DeoleoEDI Support & SAP ABAP DeveloperDIGITAL AND ITSeptember 2025 - Today (10 months)Madrid, Spain
SAP ABAP Consultant & Technical Support
- Provide EDI support and resolve incidents in order, delivery, and invoicing flows with international logistics partners
- Develop ABAP solutions for integrations with logistics operators (US exports) using REST APIs
- Design and implement custom Z programs for data extraction and internal process automation
- Collaborate in a food traceability project based on blockchain and QR technologies
- Analyze technical requirements and contribute to solution design
- Maintain and enhance developments in SAP ECC (RISE environment), within S/4HANA migration context
- ATOSSAP ABAP DeveloperDIGITAL AND ITJune 2023 - August 2025 (2 years and 2 months)Madrid, Spain
SAP ABAP Consultant
Worked on multiple SAP projects for international clients across retail, food, pharmaceutical, and industrial sectors:Client: Viscofan- Managed incidents related to roles and authorizations
- Developed enhancements and corrective solutions in Z programs
- Implemented mass data processing solutions from Excel
Client: Transgourmet- Participated in customer migration to Business Partner in S/4HANA
- Developed Z programs, function modules, and Web Dynpro enhancements
Client: Zamora Company- Supported process automation initiatives using SAP Build Apps and SAP BPA
- Optimized import processes through ABAP developments
Other Clients: Aliaxis, Adama, Alsea, Rovi- Debugged and adapted SmartForms
- Developed custom ALV reports
- Automated notifications
- Implemented accounting archiving processes
Recommendations
Be the first to recommend José Alejandro
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- WEBINAR ABAP CLOUD – The ABAP of the Future: Boost Your Development with Artificial Intelligence in Eclipse and VS Code AWS Course Completion Certificate Speexx English CEFR Level C1.1 SAP ABAP Development for SAPHANAWEBINAR ABAP CLOUD – The ABAP of the Future: Boost Your Development with Artificial Intelligence in Eclipse and VS Code AWS Course Completion Certificate Speexx English CEFR Level C1.1 SAP ABAP Development for SAP
- SAP Certified Associate - Back-End DeveloperABAP CloudSAP Certified Associate - Back-End Developer