Mouwaffek Haggui

Client : IBA Group — PLM Teamcenter administration and delivery of new requirements. - Teamcenter administration, configuration and implementation - Active Integration Gateway (AIG) technical expert : Jira - Teamcenter - SAP - Development of custom automation and utilities using ITK (C++) and Java - Teamcenter database analysis and support (data validation, investigations, bulk operations) - Infrastructure/observability monitoring using Grafana, Prometheus, and Elastic Stack (Elasticsearch)

Client : MAIT / WITTE Automotive (2023 – 2024) — Data migration project from legacy CIM database to Teamcenter. ∠ Developed Pre-Importer tool to validate/transform data and generate an intermediate XML file ready to use by CDM-Importer (ITK-based) ∠ Developed Java program to import Siemens NX designs using Siemens tool tcin_import ∠ Supported migration testing, troubleshooting, and data quality checks with customer teams

Client : Porsche (2022 – 2023) — Mobile application security audits (iOS). ∠ Performed iOS security testing and audits; produced reports aligned with OWASP standards ∠ Penetration testing including MITM attacks, jailbreak analysis, and binary/log inspection ∠ Led a small team to develop an internal automation app to speed up scans and generate pre-filled report drafts ∠ Covered Porsche mobile apps across Europe, USA/Canada, and China

AMP Project (Audit Management Platform) — Designed and developed a web platform to digitize audit and consulting processes for companies targeting TISAX certification. ∠ Implemented a task management module to organize work and teams. ∠ Implemented maturity level calculations based on the TISAX requirements model. ∠ Extracted data from Excel and persisted into the database for reporting and dashboards. ∠ Built dashboards and indicators using charting libraries (Chart.js / ApexCharts / Highcharts).

- TouchPad Project: Built a web app for remote control of devices on the same network, converting smartphone gestures into device actions using Java Robot, Hammer.js, and real-time WebSockets. - Monitoring Dashboard Project: Developed an SNMP-based monitoring platform with custom agents, SNMPv2 manager communication (v3 planned), MIB-driven queries, and interactive dashboards using Chart.js, ApexCharts, and Highcharts.