I will develop secure rest API and backend with node js, firebase, laravel and flutter

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blockbylowry
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blockbylowry
Lowry
develop secure rest API and backend with node js, firebase, laravel and flutter
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develop secure rest API and backend with node js, firebase, laravel and flutter

About this gig

Is your frontend ready but the backend is missing, incomplete, or not working properly?


I build custom backend APIs and server-side systems for web and mobile applications using Node.js, Firebase, Laravel and Flutter/Firebase.


Whether you need a new REST API, database connection, authentication system, API integration, webhook, or backend for your mobile app, I can build it around your actual project requirements.


What I can build:

  • Custom REST APIs
  • Node.js / Express.js backend
  • Firebase backend & Cloud Functions
  • Laravel API development
  • Authentication & user management
  • Database integration
  • API integrations
  • Webhooks
  • Payment API integration
  • Third-party API connections
  • Mobile app backend
  • Flutter + Firebase backend
  • Admin/backend functionality
  • API bug fixing & troubleshooting
  • Deployment & backend configuration


I can also connect your backend with existing websites, mobile apps, CRMs, payment systems and third-party services through APIs and webhooks.


Have a backend project in mind? Message me before ordering. Send me your app, API requirements, existing backend, or project idea and I will review what needs to be built.

  • Expertise

    • Algorithms & Data structures
    • Security
    • Operating systems
    • Databases
    • Source control

  • Programming language

    • JavaScript

  • Frontend framework

    • Backbone.js
    • Bootstrap
    • Ember.js
    • React.js
    • Vue.js

  • Backend framework

    • Django
    • Laravel
    • Express.js
    • Flask
    • Node.js

Get to know Lowry

Lowry

Turning complex ideas into simple systems

  • FromUnited Kingdom
  • Member sinceJun 2025

  • Languages

    English
Too much manual work? Let’s automate it. I help businesses connect their tools, automate repetitive tasks, capture and manage leads, and keep their systems working together. I build AI automation, CRM workflows, n8n, Zapier, Make, API integrations, REST APIs, Node.js backends, Jobber, GoHighLevel, HubSpot, Zoho, Salesmate, and phone system migrations. Have a process that takes too much time? Send me a message and tell me how it currently works. I’ll help you find what can be automated.

Other Software Development Services I Offer

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