Freelancer profile translated to English.
Back to original languageAbout Omar
Full Stack Java Developer specializing in Spring Boot and React/Angular,I help companies design and evolve performant, secure, and maintainable web applications. I work on REST API design, database management, and the development of modern, user-centric interfaces. I bring a rigorous approach, clear communication, and solutions tailored to business needs, whether for scratch projects, overhauls, or application evolutions.
Arabic
Native or bilingual
French
Native or bilingual
English
Fluent
Can work on-site
Casablanca (up to 50km)
Experience
- UpworkAI Customer Feedback Analyzer — Micro-SaaS | Full Stack DeveloperTECHSeptember 2025 - Today (11 months)Londres, United Kingdom
- Design and development of a micro-SaaS for intelligent customer feedback analysis, enabling the identification of sentiments, recurring topics, and the generation of actionable recommendations.
- Implementation of a scalable and secure architecture with Next.js 15 and Supabase.
- Development of a complete subscription system via Stripe (payments, plans, webhooks).
- Analysis of product data and user behavior tracking with PostHog to optimize experience and retention.
- Creation of a modern, responsive, and performant interface with Tailwind CSS and shadcn/ui.
- Optimized deployment on Vercel ensuring stability, speed, and availability.
- COD NetworkE-commerce Web Developer — COD NetworkE-COMMERCEJanuary 2023 - January 2024 (1 year)Casablanca, Morocco
- Design and development of performant and responsive e-commerce stores on the YouCan platform, with a strong focus on conversion and user experience.
- Integration of dynamic features aimed at improving engagement and conversion rates.
- Continuous maintenance of stores, SEO optimization, front-end performance improvement, and bug fixing.
- Close collaboration with marketing teams to analyze customer journeys, track conversions, and optimize sales funnels.
- NATUP / BS OUTDOOR,Web DeveloperTECHJanuary 2021 - January 2023 (2 years)Alès, France
- Design and integration of pixel-perfect mockups in HTML and CSS, in close collaboration with product teams.
- Development of interactive and reusable components with JavaScript, ReactJS, and Bootstrap.
- Optimization of front-end performance and ensuring cross-browser compatibility.
- Participation in testing, code reviews, and continuous improvement, applying best practices for quality and maintainability.
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Education
- Web Developer (RNCP3)2022Développeur Web (RNCP3)
- Engineer in Land and Subsurface Development and Exploitation (AE3S)Université Côte d'Azur2018Ingénieur en Aménagement et Exploitation du Sol et Sous-Sol (AE3S)