I will be a backend developer for web apps and API

W
waleed__sardar
W
waleed__sardar
Waleed S
Alcune informazioni sono riportate in lingua inglese.
be a backend developer for web apps and API
Schermo intero
be a backend developer for web apps and API

Informazioni su questo servizio

Need help with API development or fixing backend issues using Node.js and Nest.js? You're in the right place!


I specialise in building strong, flexible, and high-performance backend solutions (e-commerce websites, SaaS platforms, CRMs, or enterprise web apps) that ensure speed, security, and seamless integration for the latest web applications.


What I Offer:


  • Flexible Backend Development using Node.js, Nest.js, and Express.js for high-performance applications
  • REST & GraphQL API Development for Ideal frontend integration with Next.js, React.js, and Gatsby
  • Real-Time Features & WebSockets for interactive, data-driven applications
  • High-Speed Performance Optimisation to improve loading time & flexible
  • Secure Authentication & Authorization with JWT and role-based access control
  • Advanced Database Integration with MongoDB, MySQL, and PostgreSQL for data management


Why Choose Me?


  • High-Quality Code & Clean Architecture
  • On-time Project Delivery
  • Post-Deployment Support & Maintenance
  • 24/7 Support & Clear Communication


Please contact me before placing an order so we can discuss your project requirements.

  • Tipo di sito web

    • Business

  • Linguaggio di programmazione

    • HTML e CSS
    • JavaScript
    • TypeScript
    • React
    • Node.js

  • Funzioni del sito web

    • Pagamento
    • Assistenza clienti
    • Inventario
    • Analytics
    • Membership
    • FAQ
    • Dashboard
    • Landing page
    • Autenticazione utente
    • Pannello di amministrazione
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 Waleed S

Waleed S

Web Developer

  • DaPakistan
  • Membro dadic 2025

  • Lingue

    Urdu, Inglese
I am a passionate Full-Stack Web Developer specializing in the MERN stack. With a strong foundation, I focus on building scalable, user-centric web applications and robust RESTful APIs. Currently, I am honing my skills at Solutyics, where I turn complex problems into elegant, efficient code.

Il mio portfolio

Tag correlati