Freelance SAP S / 4HANA Implementation Engineer

Company Description

ThreatXIntel is an innovative startup specialized in providing advanced cybersecurity solutions tailored to businesses and organizations of all sizes. With services like cloud security assessment, web and mobile testing, and DevSecOps, ThreatXIntel addresses modern security challenges with proven expertise. Committed to affordability and customization, ThreatXIntel ensures that even startups and small businesses can access high-quality protection for their digital assets. Proactive monitoring and vulnerability testing are key pillars of our strategy to safeguard against cyber threats. Our mission is to empower businesses by delivering reliable and effective cybersecurity, allowing clients to focus on growth with confidence.

Role Description

We are seeking an experienced Freelance SAP S / 4HANA Implementation Engineer to support end-to-end S / 4HANA program delivery. The consultant will be responsible for system configuration, solution design, integration, data migration, testing, and deployment using SAP Activate methodology. This role requires deep hands-on technical expertise and strong ability to collaborate with business and functional teams.

Key Responsibilities

S / 4HANA Technical Implementation

Configure and optimize SAP S / 4HANA modules based on business requirements.

Implement SAP Fiori apps, catalogs, groups, and role-based authorizations.

Develop and enhance WRICEF components (Reports, Interfaces, Conversions, Enhancements, Forms).

Utilize SAP HANA features : CDS Views, OData services, SQL Script, embedded analytics.

Data Migration & Integration

Execute end-to-end data migration using SAP Migration Cockpit and / or SAP Data Services (BODS).

Create functional mapping sheets, validation rules, and manage reconciliation.

Build and test integrations using IDocs, APIs, RFCs, and SAP CPI / SAP PO.

Business Process Alignment

Conduct fit-gap analysis and map business processes to S / 4 best practices.

Design To-Be processes for key streams (P2P, O2C, R2R, P2P).

Provide guidance on standard vs. custom solutions.

Project Execution (SAP Activate)

Support project phases : Prepare → Explore → Realize → Deploy → Run.

Participate in sprint planning, design workshops, UAT / SIT cycles, and cutover.

Provide post-go-live hypercare and issue resolution.

Communication & Change Support

Prepare functional documentation (FS / TS, RICEF specs, test scripts).

Train key users and support change management initiatives.

Collaborate closely with business users, technical teams, and stakeholders.

Required Skills & Experience

5–12+ years of SAP experience, with minimum 2 full-cycle S / 4HANA implementations .

Strong expertise in at least one S / 4HANA module + understanding of cross-module integration.

Hands-on experience with SAP HANA (CDS Views, OData, SQL Script).

Proficiency with Migration Cockpit, BODS, LTMOM, LTMC.

Strong integration experience (IDoc, API, CPI / PO).

Excellent documentation and communication skills.

Experience working with SAP Activate agile methodology.

Preferred Qualifications

SAP S / 4HANA certification.

Exposure to SAP BTP, ML, RPA, BRF+.

Experience with cloud platforms (AWS / Azure / GCP) is a plus.