Open to opportunities

Omar Djebbi

@omardjebbi

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Mobile developer specializing in Flutter and Node.js delivering performant, user-focused applications.

Tunisia

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What I'm looking for

I seek a role building user-centric mobile and web applications with emphasis on API integrations, scalable architecture, cross-functional collaboration, and measurable product impact.

I am a mobile developer specialized in Flutter and Node.js with two years of hands-on experience designing, developing, and delivering highly performant and scalable applications. I focus on reliability and user experience, and I have built ERP integrations, recommendation systems, and multi-platform apps that improved engagement and performance metrics.

My projects include enterprise Business Central integrations, a career recommendation app serving 200+ active users, and a project management app used by 500+ users; I collaborate closely with cross-functional teams and prioritize code quality, API design, and measurable user impact.

Experience

Work history, roles, and key accomplishments

Mobile Developer

MAVISION

Jan 2025 - Jul 2025 (6 months)

Developed and integrated business applications using Microsoft Dynamics 365 Business Central and Flutter Web, implemented ERP functionalities and RESTful API integrations to connect Business Central with external applications.

Flutter Web Services RESTful APIs ERP API Integration

Mobile Development Intern

ESPRIT

Jun 2024 - Aug 2024 (2 months)

Built a career recommendation mobile app using Flutter with Flask backend, serving 200+ active users and implementing web scraping and recommendation algorithms that improved match accuracy and engagement.

Flutter Flask Web Scraping SQL Git RESTful APIs

Mobile Developer

ESPRIT

Feb 2024 - May 2024 (3 months)

Developed a project management application with Flutter and Node.js serving 500+ users, integrated an AI chatbot handling 1,000+ daily queries and deployed 25+ RESTful endpoints to support 50,000+ daily requests.

Flutter Node RESTful APIs Chatbot Google Cloud Performance Optimization SQL

Web Development Intern

ESPRIT

Jul 2023 - Sep 2023 (2 months)

Built a full-stack web application using Angular and Django, implemented CRUD operations handling 1,000+ daily transactions and improved response time by 30% through code optimizations.

Angular Django CRUD Performance Optimization RESTful APIs Python SQL Web Development

Full Stack Developer

Freelancing

Jan 2021 - Jun 2021 (5 months)

Developed a profile and proposal management system using PHP, SQL, HTML and CSS with MVC architecture, processing 1,000+ submissions monthly and reducing development time by 25%.

PHP SQL HTML CSS MVC Authentication Database Optimization Web Development

Education

Degrees, certifications, and relevant coursework

Ecole Superieure Privee d'Ingenierie et de Technologies - ESPRIT

Master of Engineering, Computer Science Engineering

2020 - 2025

Activities and societies: University projects and internships including mobile and web development, Microsoft Dynamics 365 Business Central work, and multiple cross-functional team collaborations.

Mastered core concepts of algorithms and data structures essential for efficient problem-solving and software development.