Open to opportunities

Brahim Berrah

@brahimberrah

AI & network engineer: ML/DL (Python, TensorFlow), IP/MPLS, VoIP, SCADA/PLC. Transformer ECG model for early heart attack detection. Open to remote.

Algeria

Message

What I'm looking for

I'm open to remote and international roles.

I'm a Network & AI engineer (State Engineer degree, 5-year Master's-equivalent, 2026) with experience in machine learning, telecom networks and industrial automation. I'm looking for remote roles in AI/ML, network engineering or industrial systems.

My final-year project was a Transformer model that predicts myocardial infarction up to 4 hours in advance from 12-lead ECG signals (MIMIC-IV). I built the full pipeline, from signal preprocessing and feature extraction to model inference. The best model reached a test ROC AUC of 0.774 and a PR AUC of 0.460 on 1:5 class-imbalanced data, and it outperformed CNN and LSTM baselines.

On the networking and industrial side, I completed internships at Sonatrach (Siemens S7 PLCs, SCADA, ABB DCS, ESD and Fire & Gas systems, Profibus/Modbus), Algérie Télécom (IP/MPLS core, VoIP/SIP, SDH/DWDM, 4G LTE, fiber optics) and CILAS-LafargeHolcim (SCADA and predictive maintenance).

I also build full-stack and mobile products. HairCycle, a Flutter/Firebase app connecting hair salons with recycling centers, won an award at the INJAZ Algeria competition. I also built an AI chatbot prototype (Node.js, MongoDB) and a contract management app.

Tech: Python, TensorFlow, Keras, Java, C/C++, Node.js, Flutter, SQL/MongoDB, Linux, Git.

Experience

Work history, roles, and key accomplishments

Current

Secrétaire de cabinet d'avocat

Current

Cabinet d'avocats

Jun 2021 - Present (5 years 4 months)

Gestion du cabinet en l'absence de l'avocate :
- Accueil des clients, recueil de leurs informations et de l'objet de leur affaire, enregistrement et organisation de l'ordre des rendez-vous.
- Archivage, classement et catégorisation des registres et des dossiers juridiques.
- Impression et photocopie de dossiers volumineux (travaux de reprographie en grand volume).

Excel

Internship at Sonatrach TRC

Sonatrach

Apr 2026 - Apr 2026 (0 months)

Studied industrial automation architectures at hydrocarbon pumping and gas compression stations, including Siemens PLCs, SCADA, ABB DCS, and safety systems. Learned industrial communication protocols and HSE standards.

Siemens S7 400 SIMATIC S7 300 PLC SCADA ABB DCS 800xA ESD Fire and Gas Profibus Modbus HSE

Internship at CILAS LafargeHolcim

CILAS - LafargeHolcim

Feb 2025 - Feb 2025 (0 months)

Observed cement production processes and SCADA supervision from the control room. Participated in technical diagnostics and studied equipment control via PLCs and predictive maintenance systems.

SCADA PLC Predict Cement Production Control Room

Internship at Algérie Télécom

Algérie Télécom

Dec 2023 - Feb 2024 (2 months)

Observed fiber optic splicing and maintenance techniques at the optical backbone maintenance center. Studied the multiservice NGN/RMS core network, including IP/MPLS backbone, VoIP/SIP, and optical transmission (SDH, DWDM), as well as 4G LTE architecture.

Fiber Optics Splicing IP MPLS VoIP SIP SDH DW DM LTE NGN Architecture RMS

Education

Degrees, certifications, and relevant coursework

Higher National School of Renewable Energies, Environment and Sustainable Development (HNS-RE2SD)

State Engineer Degree, Industrial Networks Engineering and Artificial Intelligence

Activities and societies: Relevant coursework: Computer Networks, Wireless Networks and Industrial IoT, Network Programming and Web Services, System and Network Security, Machine Learning, Deep Learning, Big Data, Advanced Databases, Virtualization and Industrial Cloud Control, Software Engineering

Pursuing a State Engineer Degree in Industrial Networks Engineering and Artificial Intelligence, a 5-year Master's-equivalent program, with expected completion in June 2026.