I will fix HTML CSS javascript bugs and responsive issues

D
diego_erquicia
D
diego_erquicia
Diego Erquicia
Alcune informazioni sono riportate in lingua inglese.
fix HTML CSS javascript bugs and responsive issues
Schermo intero
fix HTML CSS javascript bugs and responsive issues
Schermo intero
Schermo intero
fix HTML CSS javascript bugs and responsive issuesfix HTML CSS javascript bugs and responsive issuesfix HTML CSS javascript bugs and responsive issues

Informazioni su questo servizio

Is your website broken on mobile, showing layout problems, or affected by an HTML, CSS, or JavaScript bug?


I diagnose and fix clearly defined frontend issues on existing websites built with HTML, CSS, JavaScript, React, or TypeScript.


This Gig can include:

- Responsive fixes for mobile, tablet, or desktop

- HTML and CSS alignment, spacing, or layout corrections

- JavaScript interactions and form issues

- React or TypeScript frontend bug fixes

- Cross-device testing at common screen widths

- A clear summary of the changes made


My portfolio includes Atlas Library, a responsive React and TypeScript application integrated with an external API and deployed on Netlify.


You can order the package that matches the number of issues and pages. Attach the website URL or source files, screenshots, and the expected behavior. If the scope is larger than the selected package, I will explain the best option before starting.


I communicate clearly in English and Spanish.

  • Piattaforma

    • Altro

  • Tipo di sito web

    • Business
    • Landing page
    • Portfolio
    • Formulari
    • SaaS

  • Linguaggio di programmazione

    • JavaScript
    • TypeScript
    • HTML e CSS
    • Bootstrap
    • React
Rispettare i diritti di terzi

Ricorda che è contrario alle politiche di Fiverr per i freelance includere temi, modelli o qualsiasi altro elemento che violi i diritti di terzi o le leggi applicabili nell'opera consegnata. Per saperne di più, consulta Guida alla creazione digitale responsabile.

Scopri di più su Diego Erquicia

Diego Erquicia

Full Stack Developer React and ASP NET Core

  • DaBolivia
  • Membro dagiu 2026
  • Tempo di risposta medio1 ora

  • Lingue

    Spagnolo, Inglese
I build and improve responsive web applications using React, TypeScript, JavaScript, C#, and ASP.NET Core. I can fix frontend issues, develop REST APIs, integrate authentication and databases, and deliver tested, maintainable code. My experience also includes Node.js, PostgreSQL, Docker, CI/CD, automated testing, microservices, and observability with OpenTelemetry, Prometheus, Grafana, and Loki. I communicate clearly in English and Spanish and focus on reliable delivery.

Il mio portfolio

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