Barkaoui Oussema
@barkaouioussema
Mobile developer at Taraji Store who rebuilt Espérance Sportive de Tunis’s e-commerce app with recommendations and AI support.
TunisiaWhat I'm looking for
At Taraji Store, I rebuilt the official Espérance Sportive de Tunis e-commerce mobile app using React Native and TypeScript. It includes a product catalog with per-variant stock, jersey customization, order tracking, and push notifications.
I also developed checkout with online payment and coupons, plus a loyalty program backed by NestJS and MongoDB services. For product recommendations, I implemented a back-end co-purchase heuristic and a Python collaborative-filtering microservice.
I integrated an LLM-powered support chatbot with ticket escalation and delivered the app in French and English. At TrustGym, I developed a mobile app for gym members with a digital wallet and transaction history.
My other work includes a recruitment management web application at ArabSoft and projects in Flutter, blockchain applications, and cross-platform e-learning. I’m seeking a first position as a mobile or full stack developer, on-site in Tunis or remote.
Experience
Work history, roles, and key accomplishments
Full Stack Mobile Developer
Taraji Store
Feb 2026 - Jul 2026 (5 months)
Rebuilt the official Espérance Sportive de Tunis e-commerce mobile app in React Native and TypeScript, including catalog, checkout, and loyalty program. Developed recommendation engines and an LLM-powered support chatbot.
Mobile Developer
TrustGym
Jul 2025 - Aug 2025 (1 month)
Designed and developed a mobile app for gym members with digital wallet and transaction history, backed by NestJS and PostgreSQL services.
Web Developer
ArabSoft
Jul 2024 - Sep 2024 (2 months)
Developed a web application for recruitment management and automation using Spring Boot and Angular.
Education
Degrees, certifications, and relevant coursework
ESPRIT
National Engineering Degree, Software Engineering
2021 - 2026
Pursued a National Engineering Degree in Software Engineering, a five-year program at ESPRIT, graduating in 2026.
Foussana High School
Baccalaureate, Technical Sciences
2020 - 2021
Completed the Baccalaureate in Technical Sciences at Foussana High School.
Availability
Location
TunisiaAuthorized to work in
Salary expectations
Job categories
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