I will create custom web app with backend admin panel and API integration

C
connerbrown1
C
connerbrown1
Conner Brown
create custom web app with backend admin panel and API integration
Full Screen
create custom web app with backend admin panel and API integration
Full Screen
create custom web app with backend admin panel and API integrationcreate custom web app with backend admin panel and API integration

About this gig

Planning to build a custom web application tailored to your business operations?


I help businesses and startups develop structured web applications with reliable backend systems, admin panels, and seamless integrations. My focus is on building practical solutions that improve workflows and support long-term growth.


Whether you need an internal tool, client portal, or a full web platform, I can deliver a solution that fits your requirements.


What I can build for you:

  • Custom web applications
  • Backend systems and API integrations
  • Admin dashboards and control panels
  • Client portals and business tools
  • Data management systems


Key features included:

  • User authentication and access control
  • Role-based system management
  • Secure database integration
  • API connections (third-party or custom)
  • Clean and responsive interface


Ideal for:

  • Businesses needing internal systems
  • Startups building web platforms
  • Service providers managing users or data
  • Companies automating operations


My approach:


I focus on building structured, easy-to-manage systems that align with your business goals.


Please send a message before placing an order so we can discuss your project and define the best solution.

  • Programming language

    • HTML & CSS

  • Expertise

    • Localization
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Angular
    • AngularJS
    • Flutter
    • React.js

  • Backend framework

    • FastAPI
    • Meteor.js
    • Next.js
    • Node.js

  • AI & low/no code builders

    • Lovable
    • Bolt.new
    • Firebase Studio
    • Base44
    • Co.dev
    • Cursor
    • Softgen
    • Replit
    • Bubble
    • FlutterFlow
    • Adalo
    • OutSystems
    • Mendix
    • Webflow
    • Retool
    • Glide
    • Thunkable
    • AppGyver
    • Zoho Creator
    • Clutch.io
    • Wappler
    • Stacker
    • Softr
    • Ninox
    • Betty Blocks
    • V.One
    • UI Bakery
    • Backendless

Get to know Conner Brown

Conner Brown

SaaS Web App Developer and Scalable Business Solutions

  • FromUnited States
  • Member sinceMar 2026

  • Languages

    English, French, Polish, Hindi
Hello, I specialize in SaaS web app development, helping startups and businesses build scalable platforms with secure backend systems. From custom dashboards to subscription-based applications, I create powerful web apps designed for performance and growth. I also integrate mobile apps, booking systems, and automation features to deliver complete digital solutions that drive business success.

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