I will develop a custom full stack saas web app with authentication, user roles and API

K
ktrackindia
K
ktrackindia
Max Khalif

About this gig

Build a Professional, Scalable & Secure SaaS Web Application

Looking for an experienced developer to transform your idea or existing source code into a modern SaaS platform?

You're in the right place.

I specialize in developing custom full-stack SaaS applications with clean architecture, secure authentication, role-based access control (RBAC), API integrations, admin dashboards, automation, and scalable backend systems.

Whether you already have source code, a UI design, a GitHub repository, or a partially completed project, I can enhance, customize, extend, or complete your application professionally.

Services I Offer

Full SaaS Web Application Development

Authentication Systems

  • Email & Password Login
  • Social Login
  • Magic Links
  • Multi-factor Authentication (MFA)
  • Password Reset
  • Session Management

Role-Based Access Control (RBAC)

  • Super Admin
  • Admin
  • Manager
  • Staff
  • Customer
  • Custom Roles & Permissions

API Integration

  • REST APIs
  • GraphQL APIs
  • Third-party APIs
  • AI APIs
  • Payment APIs
  • CRM Integrations
  • Email Services
  • SMS Services
  • Maps
  • Analytics
  • Webhooks

Admin Dashboard Development

User Dashboard Development

Multi-Tenant SaaS Architecture

Database Design & Optimization

Subscription & Billing Integratio

Get to know Max Khalif

Max Khalif
5.0(1)
  • FromIndia
  • Member sinceFeb 2023
  • Avg. response time3 hours
  • Last delivery2 years
  • Languages

    English, Hindi, Gujarati, German
Hello! I'm Max, a Full-Stack SaaS Developer from India specializing in custom SaaS web applications, admin dashboards, authentication, RBAC, API integrations, AI features, and source code customization. I build secure, scalable, and responsive applications using modern technologies and clean architecture. Whether you need a new SaaS platform, feature enhancements, bug fixes, or API integrations, I'm committed to delivering high-quality solutions that help your business grow. Let's build your next SaaS application!