Freelancer profile translated to English.
Back to original languageAbout Slim
I am a computer engineering student, specializing in AI automation and backend development, with 7 years of hands-on IT experience.
I create intelligent workflows with n8n that connect your tools (Gmail, Google Sheets, Notion, Slack) and integrate AI models to automate repetitive tasks without your intervention.
On the backend, I work with NestJS microservices, REST APIs, JWT authentication, and Docker-based architectures.
Every project I deliver includes a functional solution, clear documentation, and an explanatory video so you can fully understand what has been developed and why.
Fast communication. Reliable delivery. Concrete results.
Arabic
Native or bilingual
English
Conversational
French
Basic
Remote only
Primarily works remotely
Experience
- SOTUPUB,Web & Blockchain DeveloperFebruary 2025 - May 2025 (3 months)Sousse, TunisiaDesign and development of a decentralized platform for administrative services (HashGov), based on Hedera Hashgraph, covering the entire cycle: needs analysis, system architecture, and implementation.• Sovereign digital identity management with on-chain verification in under 5 seconds (Hedera native finality).• Implementation of the full NFT cycle via HTS: issuance, verification, and transfer of official certificates.• Full-stack React.js / Node.js / Express / MongoDB architecture integrated with an HBAR wallet for on-chain transactions.
- GMI – Société de Multiservices Informatiques,IT TechnicianJune 2019 - Today (7 years and 1 month)Sousse, TunisiaGMI offers complete solutions for individuals and professionals. In 7 years of involvement, I have developed solid expertise in diagnostics, repair, and customer support, while managing varied situations under time constraints.• Diagnosis and repair of ~20–30 devices/month (laptops, desktops) — hardware failures, OS reinstallation, data recovery.• On-site and remote customer support: Individuals and Professionals• Autonomous management of office services (data entry, digitization, online administrative forms) under time and volume constraints.
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Education
- DNI – National Engineering Diploma (Computer Science)Higher Institute of Applied Sciences and Technology of Sousse (ISSAT)DNI – Diplôme National d'Ingénieur (Informatique)
- Bachelor's Degree in Computer Science – Software Engineering & ISHigher Institute of Applied Sciences and Technology of Sousse (ISSAT)2025Licence en Sciences de l'Informatique – Génie Logiciel & SI