I will develop custom laravel react CRM pos and multi tenant saas

W
weblayer32
W
weblayer32
Callon
develop custom laravel react CRM pos and multi tenant saas
Full Screen
develop custom laravel react CRM pos and multi tenant saas

About this gig

Generic CRM or POS software can force your business to change its workflow.


I build custom Laravel + React systems around your actual operations whether you need a CRM, POS, ERP style dashboard, or multi tenant SaaS.


You can get:

  • CRM & business management customers, leads, sales pipelines, orders and invoices
  • POS & inventory products, stock, sales, payments and reports
  • Admin dashboards users, roles, permissions and business controls
  • SaaS development multi-tenancy, tenant onboarding, data isolation and role based access
  • API integrations REST APIs, payment workflows and third party services


For startups and growing businesses, I can turn your workflow, idea or existing application into a scalable web platform that can grow with your users.


I also work on existing Laravel applications, custom modules, React interfaces, database architecture, upgrades and deployment.


Suitable for startups, businesses, agencies and SaaS founders replacing spreadsheets or disconnected tools with a custom platform.


Your source code remains yours. I focus on clean functionality, maintainable architecture and room for future development.


Send your requirements.

  • Programming language

    • PHP

  • Expertise

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

  • Frontend framework

    • Flutter
    • Next.js
    • React.js
    • Three.js

  • Backend framework

    • Flask
    • Laravel
    • Next.js
    • Node.js
    • Firebase

  • AI & low/no code builders

    • Other

Get to know Callon

Callon

Custom CRM POS SaaS and 3D WebGL developer

  • FromPakistan
  • Member sinceAug 2026

  • Languages

    English, German, French, Arabic
I build custom CRM, POS, Inventory and multi-tenant SaaS systems in Laravel, PHP and React, Plus interactive 3D websites with Three.js, WebGL and Spline. Clients/Buyers that are welcome for working software: sales pipelines, stock and checkout, Stripe billing, admin panels, or 3D product configurators and crypto landing pages that load fast and convert. I aim on clean codes, clear modules and source you can keep. Message with your stack, features and deadline so we can match the right package.

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