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Enrique PérezEP

Enrique Pérez

SAP S/4 | ABAP Senior | RE-FX | Integrations & RAP

€450/day
Madrid, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Enrique

I am an SAP ABAP developer with over 8 years of experience in S/4HANA environments, specializing in technical architecture and decoupled solutions under the Clean Core principle.

I have worked on complex projects, especially in the RE-FX (Real Estate Management) module, developing robust, maintainable solutions aligned with SAP standards.

In recent years I have reinforced my focus on:

• Development of Business Objects with RAP (ABAP Cloud)
• Design of CDS Views (consumption and analytics)
• Integration of SAP with external systems via REST and OData APIs
• Use of standard BAPIs and façade patterns to keep the core clean
• Side-by-side architecture and S/4 modernization

I work with a clear technical focus: separating business logic, reducing coupling, and designing scalable solutions.

I am particularly interested in projects involving:

✔ Classic ABAP modernization → RAP
✔ SAP ↔ CRM / external system integrations
✔ Technical extensions on RE-FX
✔ Technical architecture in S/4HANA

Available for high technical impact freelance projects, both in development and solution design.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Tm Grupo Inmobiliario
    TM Implementation Real Estate Group
    REAL ESTATE
    January 2022 - Today (4 years and 5 months)
    SAP SAP RE SAP BDT SAP FI SAP ERP
  • Prosegur EMEA LATAM
    Team Leader - ABAP IV Programmer Analyst
    PUBLIC SAFETY
    March 2020 - Today (6 years and 3 months)
    Madrid, Spain
    • RE-FX module implementation
    • Integrations via online and batch
    • Maintenance and creation of enhancements as needed
    • Estimation and tracking of the technical team
  • DISA
    ABAP IV Programmer Analyst
    ENERGY AND UTILITIES
    July 2019 - March 2020 (8 months)
    Madrid, Spain
    • Maintenance of all modules at the technical level of SAP
    • Integration of different web services
    • Creation and modification of enhancements for the different SAP modules

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Education

  • Higher Degree in Web Application Development
    IES Aricpreste de Hita
    2016

Skill set

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