
youssef najjar
Full-Stack Developer | Spring Boot & React
Salary / Daily rate
Tunis, Tunisia
Freelance, open to permanent contract
Skills
Languages
About me
Intro
Full-stack developer with 3+ years building scalable web and mobile platforms using Spring Boot, React, and Next.js. Proven expertise in marketplace development, gamification systems, and DevOps practices. Ready to deliver comprehensive solutions from backend APIs to admin dashboards that drive user engagement and business growth.
Work experience
Software Engineer And DevOps
Linqubit
Oct 2024 - Present
2 years 1 month
Sulayman, Tunisia
Full-stack Developer
Linqubit
Feb 2024 - Jul 2024
6 months
Kairouan, Tunisia
Marketplace Gamification Platform: Developed a marketplace platform with gamification elements, allowing users to progress based on task completion. Backend Development: Built the backend using Spring Boot, focusing on RESTful API design, security, and scalability. Admin Dashboard: Developed an admin dashboard for monitoring user activity, managing tasks and overseeing marketplace operations. Gamification: Designed and implemented a progression system that rewarded users based on task completion to enhance user engagement
Full-stack Developer
Linqubit
Jul 2023 - Aug 2023
2 months
Kairouan, Tunisia
Official Startup Website: Created the official website for a startup that provide users with access to key information about the company, as well as interactive features for engaging with media and blogs. Technologies Used: Next.js, NextAuth and MongoDB Admin Dashboard: Built dashboard, enabling administrators to manage all website content, including blogs, media, and the timeline, with added functionality such as content filtering and organization.
Full-stack Developer
EPI - International Multidisciplinary School
Mar 2023 - May 2023
3 months
Sousse, Tunisia
Booking Platform : Created a comprehensive booking platform that allows users to search for and reserve places, managing the entire booking lifecycle. Technologies Used: Node.js (Express.js), React, MongoDB, JWT for authentication and RESTful APIs. Admin & Provider Dashboard: Developed a React-based dashboard for administrators and residence providers to manage listings, update property details, and monitor reservations.
Mobile Developer
SORETRAK
Feb 2021 - Jul 2021
6 months
Kairouan, Tunisia
Inventory Management: Designed the application to assist inventory personnel in efficiently managing inventory tasks. The app allows users to scan QR codes placed on objects within the company to retrieve and manage detailed information. Technologies Used: Initially developed using Ionic and Angular, later transitioned to Flutter to enhance performance and user experience. The backend was built with Node.js (Express.js). QR Code Integration: Implemented QR code scanning functionality to streamline the identification and tracking of inventory items. Each QR code contains unique object identities and associated details, ensuring accurate and quick data retrieval.
Education
EPI - International Multidisciplinary School
Engineer's degree
2022 - 2024
1 year 11 months
Higher Institute of computer Science and Management
Bachelor's degree
2018 - 2021
2 years 11 months