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Salim RhamoumiSR

Salim Rhamoumi

Technical Partner | React/Next.js Architect

€570/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Salim

Many projects slow down due to poorly made technical choices from the start. My role is to prevent that.

I support companies in structuring and developing custom web architectures in React & Next.js. My approach: eliminate technical debt and deliver high-performing, scalable products tailored for conversion.

HOW I SUPPORT YOU:

Technical Audit & Optimization (Core Web Vitals, SEO)

Creation and Complete Redesign (Zero-defect architectures)

Ongoing Maintenance & Securing your Back-end infrastructures

I deliver clean code, met deadlines, and clear communication. No jargon to confuse you, and zero surprises on the final bill.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Basic

Can work on-site
Paris (up to 40km)

Experience

  • Ogmatech
    Technical Partner & Web Architect
    SOFTWARE PUBLISHING
    November 2021 - Today (4 years and 7 months)
    Paris, France
    I support companies and project leaders in the design and development of high-performing and scalable web applications.

    FRONT-END ARCHITECTURE & PERFORMANCE

    Design of dynamic and robust interfaces in React / Next.js.

    Extreme rendering optimization (SSR/SSG), Core Web Vitals, and technical SEO.

    Strict typing (TypeScript) to ensure absolute maintainability and a zero-defect architecture.

    BACK-END ENGINEERING & SECURITY

    Development of secure and scalable REST APIs (Node.js / Express).

    High-availability database modeling (MongoDB).

    Integration of complex third-party APIs and Artificial Intelligence solutions (LLMs) to enrich business logic.

    DELIVERY & METHODOLOGY

    Rigorous management of production deployments and adherence to critical deadlines.

    Transparent communication with stakeholders (management, design, marketing).

    TECHNICAL STACK

    Front-end: React, Next.js, TypeScript, Tailwind CSS

    Back-end: Node.js, Express, MongoDB

    Ecosystem: API / AI Integration, Git, Vercel
    Next.js Developer Node.js SEO Optimization React.js MongoDB
  • La Compagnie du Cheveu
    Web Consultant (E-commerce)
    E-COMMERCE
    November 2022 - November 2023 (1 year)
    Paris, France
    Development of a custom e-commerce site for a brand specializing in hair products. Complete front-end integration, product catalog management, performance optimization, and SEO. Implementation of an optimized checkout funnel and on-time delivery with rigorous customer follow-up.
    SEO Optimization Wordpress PHP Prestashop JavaScript

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Education

  • Web Developer (RNCP Level 5), Programming / Computer Developer, General
    OpenClassrooms
    2022
    développeur web (RNCP niveau 5), Programmation / développeur informatique, général

Skill set

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