Freelancer profile translated to English.
Back to original languageAbout Thilali
Automation & Validation QA Engineer specialized in IoT embedded systems. Experience in system validation on IoT gateways under embedded Linux, industrial protocols (MQTT, DNP3, Modbus) and test automation with Python (Pytest, Playwright) and Cypress (JavaScript). Rigorous, autonomous profile focused on system quality in complex technical environments.
French
Native or bilingual
English
Fluent
Can work on-site
Chambéry (up to 50km), Paris (up to 20km), Grenoble (up to 20km), Lyon (up to 10km), Annecy-le-Vieux (up to 10km)
Experience
- EnergyPoolQA Automation & Validation Engineer – IoT Embedded SystemsENERGY AND UTILITIESMay 2023 - March 2026 (2 years and 10 months)Chambéry, FranceEmbedded firmware validation– Responsible for validating the firmware releases of an industrial Edge gateway: functional, integration, and acceptance testing before production deployment.– Verification of industrial communication protocols (MQTT, DNP3, Modbus, I/O) functionality: exchange conformity, stability, and behavior under load.– Simulation of realistic failures (network outage, service shutdown, power loss) to ensure system stability and safety in degraded conditions.– Reading and analyzing Linux system logs to identify, reproduce, and document anomalies before escalating to development teams.Network & Security Testing– Validation of IoT equipment network configurations in production (VPN, DNS, NTP, iptables firewall) and control of access security.– Validation of secure communications (VPN / TLS) between IoT equipment and supervision systems, verifying filtering rules and network access restrictions. Test Automation– Design and development of automated test campaigns in Python (Pytest) replayed with each new firmware version.– Automation of web user interface tests (IoT equipment supervision portals) with Playwright in Python and Cypress in JavaScript, to detect visual and functional regressions.– Writing and managing test cases in Xray, documenting procedures on Confluence, and handling Jira tickets (support and validation) related to IoT equipment and fleet management tools.Technical Support & Continuous Improvement– Analysis and resolution of complex technical incidents (level 2 support) in collaboration with firmware and backend teams, identifying root causes and documenting fixes.
- CyXplus SASDeep Learning EngineerMay 2022 - September 2022 (4 months)Grenoble, FranceDevelopment of a deep learning model based on unsupervised learning using an autoencoder built with tensorflow and keras. Use of Python, Tensorflow, Keras, on Nvidia graphics cards. Keywords: Deep Learning, AI, Keras, Tensorflow, Python, PyTorch, Radiographic images. Title: Detection of defects on radiographic images of tires
- Centre Hospitalier Universitaire De NîmesIntern in medical imagingFebruary 2021 - August 2021 (6 months)Nîmes, FranceKeywords: Matlab, ImageJ, MRI images, Spin Safety. Training on the use of phantoms conducted on-site by Spin Safety. Development under Matlab and ImageJ of the application to ensure the analysis of images from quality control and its monitoring.
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Education
- Master 2 (M2), EEA program Signal Image, Integrated Systems, Automatic ControlUniversité de Rennes 12022Master 2 (M2), EEA parcours Signal Image, SystEmes intégrés, Automatique
- Master (M2), Medical Radiophysics and Biomedical EngineeringUniversité Paul Sabatier Toulouse III2018Master 2 (M2), Radiophysique Médicale et génie Biomédicale