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Dabachil O.DO

Dabachil O.

Fullstack JavaScript Developer (Next.js, React)

€490/day
AsniĂšres-sur-Seine, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Dabachil

👋 Hello,

My name is Oussama and I am a full-stack JavaScript web and mobile developer, passionate about creating modern and high-performing digital solutions.

I master:
‱ Front-end: HTML, CSS, JavaScript, React, Next.js
‱ Mobile: React Native & Expo đŸ“±
‱ Back-end: Node.js, PHP
‱ Databases: MongoDB, MySQL, phpMyAdmin
‱ BaaS & infra: Supabase, Firebase đŸ”„

I regularly use Supabase and Firebase to build robust, secure, and scalable web and mobile applications.

đŸ’Œ Experience & achievements:
‱ Development of a professional application to facilitate data entry and automation in Excel.
‱ Creation of e-commerce sites on Shopify and PrestaShop 🛒.
‱ Creation of showcase websites on WordPress as well as projects without CMS or frameworks for custom needs 🌐.
‱ Development of SaaS, including:
‱ A SaaS that helps young people integrate into companies while simplifying recruitment for employers.
‱ An ATS-friendly CV generator, developed with Supabase / Next.js, allowing candidates to optimize their CVs for automated sorting systems đŸ€–.

đŸ§© Methodology & Soft Skills:

My work method is based on agile principles, with good organization and project management skills. I can work independently or in a team, depending on the project's needs.

🚀 Open to all collaborations, I am always motivated to transform an idea into a concrete, high-performing, and professional product.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • HOLLYGHOST
    E-commerce Developer – Conversion Tunnel Optimization
    E-COMMERCE
    December 2025 - May 2026 (5 months)
    Aulnay-sous-Bois, France
    Complete redesign of the e-commerce site HOLLYGHOST.fr

    Global redesign and optimization of the e-commerce site **HOLLYGHOST.fr**, with a focus on modernizing the interface and improving conversion performance.

    Main improvements:

    • Redesign of the homepage, menu, and footer (premium black & white design, desktop and mobile versions)
    • Complete optimization of the purchase funnel (cart and checkout)
    • Integration of a fast payment module with Google OAuth
    • Implementation of acquisition and automation systems (newsletter, promotional emails, Cloudflare reCAPTCHA)
    • Optimization of product pages with SEO descriptions and interactive size guide to reduce returns (down jackets)

    Result:
    Significant improvement in user experience, smoother purchase journey, and increased conversion rates during sales periods.
    SEO Writing HTML5/CSS3 JavaScript CRO Cloudflare
  • ReadyToPitch
    Web & AI Developer — SaaS Platform (Next.js / Supabase / AI)
    EDUCATION AND E-LEARNING
    December 2025 - February 2026 (2 months)
    AsniĂšres-sur-Seine, France
    Development of an AI-based recruitment SaaS platform

    Design and development of an intelligent SaaS platform dedicated to employment, with a strong focus on security, performance, and user experience.

    Architecture & backend:

    • Design of the relational database schema
    • Implementation of Prisma ORM
    • Serverless architecture optimized for scalability

    Main features:

    • Secure authentication (Google OAuth, sessions, and tokens)
    • CV and cover letter generation via AI (ATS analysis, PDF parsing, OCR)
    • AI PitchBot with voice transcription and real-time feedback
    • AI-based job matching system
    • Gamification (user score and leaderboard)
    • AI video analysis (behavior and voice analysis)
    • Conversion-optimized marketing pages and landing pages
    • Integration of payments via Stripe

    Technical Stack:
    Next.js | TypeScript | Supabase | Prisma | AI APIs | Stripe | Serverless architecture

    Result:
    Development of a complete and scalable platform combining artificial intelligence, automation, and optimized UX to improve the recruitment process and candidate support.
    Next.js Typescript Supabase Prisma REST APIs
  • Oussama Mobile Lab
    Mobile App Developer
    ENTERTAINMENT AND LEISURE
    October 2025 - December 2025 (2 months)
    AsniĂšres-sur-Seine, France
    Development of a fun AI-based mobile application

    Design and development of a simple and entertaining mobile application allowing users to generate humorous and personalized content.

    Main features:

    • Automatic AI-generated “roasts” from a photo
    • Creation and editing of personalized memes
    • Saving and downloading creations

    Objective:
    Provide a fast, intuitive, and fun experience, focused on user interaction and instant content generation.

    Result:
    This project allowed me to work on AI integration, media management (upload/export), and optimization of a fluid and minimalist mobile experience.
    Expo RevenueCat OpenAI Mobile App Deployment External API Integration

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Education

  • RNCP Level 6 Web and Mobile Web Developer Title, Computer Science
    La Capsule
    2023
    Titre RNCP 6 développeur web et web mobile, Informatique
  • Bachelor, Computer Science
    ITIC Paris
    2022
    Bachelor, Informatique

Skill set

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