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José FerreiraJF

José Ferreira

Web Developer | NestJS | Svelte | Craft CMS

€450/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About José

Web Developer | NestJS | Svelte | Craft CMS

Looking for a web developer who can transform your needs into a high-performing, scalable, and easy-to-maintain application? I will guide you from conception to production, with solid expertise in NestJS, Svelte, and Craft CMS.

I am a full-stack web developer specializing in creating custom applications and modern websites. I am involved in the entire project lifecycle: backend architecture, frontend integration, content management, deployment automation. My goal is clear: to deliver a reliable, optimized product designed for your users.

I have worked on various projects: SaaS platforms in NestJS, interactive interfaces in Svelte, corporate and e-commerce sites under Craft CMS. These experiences have allowed me to combine technical performance with ease of use, while respecting clients' time and budget constraints.

My approach is turnkey: I design a clear, tested, and documented codebase so that your product remains stable and can evolve without technical debt. You receive a ready-to-use deliverable, designed to last and easy to maintain.

On the technology side, I use NestJS to build modular and secure backends, Svelte for lightweight and reactive interfaces, and Craft CMS for easily manageable sites. I also integrate CI/CD tools, automated tests, and good versioning practices to ensure quality and longevity.

If you are looking for a web developer who can support you with responsiveness and transparency, I would be delighted to discuss your project. Contact me and let's schedule an initial video call to discuss your needs. I guarantee a quick response within 24 hours.
  • French

    Native or bilingual

  • Portuguese

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Lyon (up to 50km), Bordeaux (up to 50km), Lille (up to 50km), Marseille (up to 50km)

Experience

  • La Haute Société
    Web Developer | Apollo | GraphQL | Craft CMS
    March 2024 - Today (2 years and 3 months)
    → Mission Objective:
    Develop innovative digital solutions to amplify brands' online presence and optimize the customer journey, from technical design to production.

    → Achievements:

    Development of web applications and sites with NuxtJS, Apollo, and GraphQL, offering optimized performance, smooth navigation, and a better user experience.

    Integration of Craft CMS with Vue, facilitating content management, reducing maintenance time, and improving the perceived quality of deliverables.

    Implementation of scalable solutions with Redis, AWS, and Elasticsearch, ensuring high availability, increased visibility, and conversion optimization.

    → Technical Stack:
    NuxtJS, Apollo, GraphQL, Craft CMS with Vue, Redis, AWS, Elasticsearch, JavaScript, HTML, CSS
    Craft CMS Développement Back-End Apollo GraphQL Elasticsearch Nuxt.js
  • Devcoding
    Web Developer | NestJS | Svelte | Craft CMS
    November 2022 - Today (3 years and 7 months)
    → Mission Objective:
    Assist clients in the design and development of custom web applications, from the architecture phase to production, with a focus on performance and maintainability.

    → Achievements:

    Development of modular applications in NestJS, offering a secure backend architecture and optimized performance for scalable SaaS platforms.

    Creation of modern interfaces in Svelte, ensuring a fluid user experience, increased visibility, and responsive navigation on all devices.

    Implementation of manageable sites under Craft CMS, facilitating content management, reducing maintenance time, and enhancing perceived quality.

    → Technical Stack:
    NestJS, Svelte, Craft CMS, TypeScript, Node.js, Docker, Git, CI/CD
    Développeur NestJS Svelte SvelteKit Typescript Craft CMS
  • Vaisonet
    Web Developer | PHP | Symphony
    SOFTWARE PUBLISHING
    November 2020 - October 2022 (2 years)
    Vaison-la-Romaine, France
    → Mission Objective:
    Develop and optimize e-commerce connectors to ensure smooth interconnection between Prestashop, Woocommerce, and ERP systems (EBP, Sage).

    → Achievements:

    Design of custom modules in PHP Symfony, improving synchronization performance and the reliability of data exchange between e-commerce and ERP.

    Optimization of order and stock flow, providing better real-time visibility and reducing manual errors for teams.

    Implementation of scalable solutions, ensuring time savings in maintenance and enhanced perceived quality by end customers.

    → Technical Stack:
    PHP, Symfony, Prestashop, Woocommerce, EBP, Sage
    SAAS Développement SaaS Développement Back-End Développement Front-End

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Education

  • Développeur d’application - PHP / Symfony
    Openclassrooms
    2022
  • Développeur Web et Web Mobile
    AFPA
    2020

Certifications

Skill set

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