Freelancer profile translated to English.

Description

I am a Systems Integrator, specializing in the design and implementation of end-to-end integrations between enterprise platforms, with a strong focus on the SAP ecosystem and cloud architectures.

I have solid experience in setting up robust integrations between SAP (S/4HANA, CDS Views, OData, CPI) and external systems such as Salesforce, Jira, Azure, SQL Server, and third-party APIs. My work primarily involves transforming complex business data into reliable, scalable, and automated integration flows.

I have strong expertise in SAP Cloud Platform Integration (CPI), where I design and maintain iFlows, implement message mappings and XSLT transformations, manage split/merge scenarios, and apply conditional, filtering, and error handling rules. I also work closely with SAP S/4HANA data models and CDS Views, exposing business data via OData services, while ensuring the consistency, performance, and maintainability of integrations.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Eddyfi Technology
SAP Cloud Integration
May 2023 - Today (3 years and 1 month)
Canada
Designed and implemented iFlows in SAP Cloud Integration (CPI) using HTTP, OData, SOAP, SFTP, and JDBC adapters to enable real-time and batch data exchange between SAP and third-party systems. Developed Groovy and XSLT scripts to handle complex data transformations (JSON ↔ XML, CSV ↔ XML), dynamic routing, payload validation, and custom logging in iFlows. Integrated SAP with HR/Payroll systems (e.g., Dayforce, SuccessFactors) to synchronize employee master data, including hires, position changes, and terminations, ensuring data consistency across platforms. Built and consumed OData and SOAP APIs from SAP S/4HANA and external systems, leveraging EDMX metadata for accurate data modeling and mapping. Implemented secure connectivity via Basic Authentication, **OAuth2 **Client Credentials, and certificate-based authentication for SAP CPI integrations. Worked with SAP IDocs and BAPIs in integration scenarios, mapping inbound and outbound messages to enable seamless SAP transactions (HR, Finance, Logistics). Developed monitoring and error-handling strategies in CPI (Exception Subprocesses, logging frameworks, alert notifications) to ensure high reliability of interfaces. Optimized performance of large-volume integrations using message splitting, batch processing, and pagination techniques in CPI iFlows. Collaborated with cross-functional teams (HR, Finance, IT) to gather requirements, design end-to-end integration flows, and document technical specifications.
OData SFTP Outbound B2B inbound Cloud Architect
Desjardins
Programmer-analyst
January 2022 - May 2023 (1 year and 4 months)
Québec City, QC, Canada
Developing microservices with Spring using Maven Ensure quality through JUnit unit tests, Gherkin integration tests, and manual testing when necessary. Ensure quality through JUnit unit tests, Gherkin integration tests, and manual tests if necessary. Deployment of microservices in different spaces. Create pipelines for each desired space and configure them using Superfly. Monitoring via splunk and Dynatrace Orchestrate microservices with a DevOps platform to monitor errors and warnings in the background.
STI Maintenance
Programmer-analyst
January 2019 - October 2020 (1 year and 9 months)
Maximo asset management system (IBM). Creating reports with BIRT (Eclipse). Sql Server, Oracle Coding Python scripts on Maximo.