Je vais rendre une application react node js responsive, corriger le design, déployer

J
jayeedbinh
J
jayeedbinh
Jayeed Hossain
5,0
5,0
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Votre application React est cassée sur mobile ? Votre backend Node ne se déploie pas ? Je vais la réparer, l’optimiser et l’héberger professionnellement ou réaliser un nouveau développement full stack


Ce que je propose :

Corrections de design responsive

  • Déboguer et corriger les problèmes de mise en page responsive sur tous les appareils (mobile, tablette, ordinateur)
  • Mettre en place des media queries appropriés et corriger le CSS grid/Flexbox
  • Tests multi-navigateurs (Chrome, Firefox, Safari, Edge)
  • Refonte mobile-first si nécessaire

Optimisation de l’application React

  • Revue du code et audit de performance
  • Supprimer les dépendances inutilisées et optimiser la taille du bundle
  • Mettre en place le lazy loading et le code splitting
  • Résoudre les problèmes de gestion d’état

Déploiement full-stack (React + Node.js)

  • Déployer le frontend React sur Vercel, Netlify ou un fournisseur personnalisé
  • Déployer le backend Node.js sur AWS, Heroku ou DigitalOcean
  • Configurer des variables d’environnement sécurisées et l’intégration API

Configuration d’hébergement personnalisé

  • Configuration du domaine (DNS, certificats SSL)
  • Installation de la base de données (MongoDB, PostgreSQL)
  • Sécurité de l’API et limitation du taux de requêtes

Découvrez Jayeed Hossain

Jayeed Hossain

Mobile And Web App Solutions

5,0(23)
  • DeBangladesh
  • Membre depuisdéc. 2023
  • Temps de réponse moy.1 heure
  • Dernière commande7 mois
  • Langues

    Bengali, Anglais, Hindi
Full-Stack Web & Mobile App Engineer I help startups and businesses build secure, scalable web and mobile applications that solve real business problems. I specialize in React, Next.js, React Native (Expo), Flutter, Node.js, Express, and MongoDB, delivering production-ready apps, admin dashboards, APIs, and real-time features. What you get: ✅ Clean & maintainable code ✅ Secure, scalable architecture ✅ On-time delivery ✅ Long-term support From MVPs to complete business systems, I focus on value, performance, and growth—not just code. 📩 Message me to discuss your project.

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Avis

12 avis concernant ce service
5,0

(12)
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Détails de la notation
  • Niveau de communication avec le freelance
    4,9
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
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  • L

    louclybourn

    US

    États-Unis

    5

    ⭐️⭐️⭐️⭐️⭐️ Jayeed is the definition of a connector — fast, proactive, and always a step ahead. His communication was clear, his technical expertise was sharp, and he went above and beyond to make sure everything clicked into place. If you want someone who can bridge the gap between vision and execution, Jayeed is that guy.

    Jusqu’à 50 $US

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    2 jours

    Durée

    Utile?
    Oui
    Non
  • L
    image-docs

    laithajail

    Client récurrent

    DE

    Allemagne

    5

    Great to work with

    Jusqu’à 50 $US

    Prix

    2 jours

    Durée

    Utile?
    Oui
    Non
  • A

    amitsva

    IL

    Israël

    5

    Working with Jayeed has been an incredible experience from start to finish. He’s not just a highly skilled and professional developer, but also someone who truly cares about delivering quality work. He fixed bugs multiple times, rewrote parts of the code to improve performance, and always paid close...

    200 $US-400 $US

    Prix

    2 semaines

    Durée

    Utile?
    Oui
    Non
  • M
    image-docs

    marcelarnold

    Client récurrent

    CH

    Suisse

    5

    Jayeed Hossain delivered FLAWLESS work with exceptional code expertise and thorough documentation! His deep understanding and cooperative approach made the whole process a breeze. Highly recommend working with him! 🙌

    200 $US-400 $US

    Prix

    10 jours

    Durée

    Utile?
    Oui
    Non
  • M

    m789157

    Client récurrent

    ES

    Espagne

    5

    Top! It is not the first time I hire Jayeed, and he is an extremely good programmer, not only for the quality of the work and the speed, but also for the unlimited revisions and how much support it provides after the delivery. Will work again in the future!

    200 $US-400 $US

    Prix

    1 jour

    Durée

    Utile?
    Oui
    Non
Avis

12 avis concernant ce service
5,0

(12)
(0)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    4,9
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
Trier par
Les plus pertinents
  • L

    louclybourn

    US

    États-Unis

    5

    ⭐️⭐️⭐️⭐️⭐️ Jayeed is the definition of a connector — fast, proactive, and always a step ahead. His communication was clear, his technical expertise was sharp, and he went above and beyond to make sure everything clicked into place. If you want someone who can bridge the gap between vision and execution, Jayeed is that guy.

    Jusqu’à 50 $US

    Prix

    2 jours

    Durée

    Utile?
    Oui
    Non
  • L
    image-docs

    laithajail

    Client récurrent

    DE

    Allemagne

    5

    Great to work with

    Jusqu’à 50 $US

    Prix

    2 jours

    Durée

    Utile?
    Oui
    Non
  • A

    amitsva

    IL

    Israël

    5

    Working with Jayeed has been an incredible experience from start to finish. He’s not just a highly skilled and professional developer, but also someone who truly cares about delivering quality work. He fixed bugs multiple times, rewrote parts of the code to improve performance, and always paid close...

    200 $US-400 $US

    Prix

    2 semaines

    Durée

    Utile?
    Oui
    Non
  • M
    image-docs

    marcelarnold

    Client récurrent

    CH

    Suisse

    5

    Jayeed Hossain delivered FLAWLESS work with exceptional code expertise and thorough documentation! His deep understanding and cooperative approach made the whole process a breeze. Highly recommend working with him! 🙌

    200 $US-400 $US

    Prix

    10 jours

    Durée

    Utile?
    Oui
    Non
  • M

    m789157

    Client récurrent

    ES

    Espagne

    5

    Top! It is not the first time I hire Jayeed, and he is an extremely good programmer, not only for the quality of the work and the speed, but also for the unlimited revisions and how much support it provides after the delivery. Will work again in the future!

    200 $US-400 $US

    Prix

    1 jour

    Durée

    Utile?
    Oui
    Non