RAYEN·HAJJEM RH‑2026 Get in touch

Profile

PhD student, engineer, builder of connected things.

I'm a PhD student at the STA Lab and an engineer specialised in Connected Systems Engineering electronics, embedded systems and IoT, with hands‑on experience across intelligent embedded architectures, AI integration, secure IoT communication and sensor‑data optimisation. I'm drawn to the point where hardware meets intelligence.

01 · Timeline

Education

In progress

PhD, Electrical Engineering

National School of Engineering of Sfax, University of Sfax

2023 – 2025

Engineering Degree — Electronic Communication Systems (Connected Systems)

National School of Electronics and Telecommunications, University of Sfax

2022 – 2023

Professional Master — Electronics, Electrical Engineering & Automation (Industrial Informatics)

National School of Electronics and Telecommunications, University of Sfax

2019 – 2022

Bachelor of Science — Electrical Engineering (Automation & Informatics)

ISET Mahdia

2019

Baccalaureate, Technical Sciences

Lycée Jammel 1

02 · Field work

Internships

May – Aug 2025

Mitacs Research Intern — Ontario Tech University, Canada

RTEMSOFT Lab — quantum computing in IoT.

Aug 2024

Engineering Intern — LEONI Tunisia

Jul – Aug 2024

Summer Intern — FirmaIQ, Sousse

Jul – Aug 2023

Master Intern — DRAXLMAIER Group

Feb – Jun 2022

End‑of‑Year Intern — Sartex Group

Jan – Feb 2021

Industrial Intern — STEG Tunisia

03 · Stack

Technical skills

Languages
PythonJavaKotlinFlutterC / C++VHDLHTMLCSSJavaScript
Tools
TensorFlowQiskitVS CodeAndroid StudioEclipseAnacondaModelSimAltiumADSMATLABLabVIEW
Hardware
STM32Raspberry PiOrange PiArduinoESP32ESP8266
Languages spoken
Arabic — NativeFrench — ProfessionalEnglish — Intermediate

04 · Credentials

Certifications

Cisco Networking Academy

Data Analytics Essentials

Issued Apr 27, 2026 · Verified badge
Cisco Networking Academy

Data Science Essentials with Python

Issued Apr 27, 2026 · Verified badge
Cisco Networking Academy

Introduction to Internet of Things

Issued May 2, 2026 · Verified badge
VMEdu · BALearning

Business Analysis Fundamentals Certified (BAFC)

Granted Apr 16, 2026 · ID 1158923
KNX Association · ETS eCampus

KNX Associate

Issued Jan 12, 2025 · Grade 98% · ID knx691241
SMstudy

Digital Marketing Fundamentals (SCDM‑F)

Granted Feb 11, 2024 · ID 610518
HackerRank

JavaScript (Basic)

Issued Mar 30, 2024 · ID 967E9156480E
B Consulting

Mini PMP

Issued Apr 3, 2024 · 12 PDUs · ID 20240403210
NGstudy

Negotiation Associate (NCN‑A)

Granted Jan 20, 2024 · ID 593555
SCRUMstudy

Scrum for Operations & DevOps Fundamentals Certified (SODFC)

Granted Feb 11, 2024 · Expires Feb 11, 2027 · ID 1010027
SCRUMstudy

Scrum Fundamentals Certified (SFC)

Granted Jan 29, 2024 · ID 1014732
6sigmastudy

Six Sigma Yellow Belt (SSYB)

Granted Mar 6, 2024 · ID 886296
Microsoft Azure Industry 4.0

05 · Workshops

Training & participation

DAAD · WE‑SPICE · ENET'Com · TU Chemnitz

Empowering Future Innovators: Soft Skills

Three‑day workshop covering agile project management fundamentals, leadership training, and negotiation skills and techniques.

14–16 Oct, 2024 · Certificate of Participation

06 · Beyond the lab

Experience & leadership

Community & leadership

Project Manager — Enactus ENET'Com Club · Marketing Manager — ACTS Club · HR Manager — Pingo IT.

Aerospace & competitions

Jury & Moderator, EnetAero Cup · Senior Member, Aero Enetcom · 2nd Place, Instart Hackathon (2023–2024).