I will develop custom crm, erp and erpnext software

J
johncimaxwell12
J
johncimaxwell12
john
develop custom crm, erp and erpnext software
Full Screen
develop custom crm, erp and erpnext software

About this gig

I Will Develop Custom CRM Software, ERP Systems & ERPNext Solutions as Your Full-Stack Developer


Are you looking for a powerful, scalable, and fully customized business solution?

I am a professional full-stack software developer with strong experience in building custom CRM systems, ERP solutions, and ERPNext implementations tailored to your business needs. Whether you're a startup, small business, or enterprise, I will help you streamline operations, improve productivity, and automate workflows.


What I Offer

Custom CRM Development

  • Lead & customer management
  • Sales pipeline tracking
  • Automated workflows & notifications
  • Reporting dashboards

ERP System Development

  • Inventory management
  • HR & payroll systems
  • Accounting & invoicing
  • Procurement & supply chain

ERPNext Services

  • Installation & setup
  • Custom module development
  • Workflow customization
  • Integration with third-party tools
  • Maintenance & support

️ Tech Stack

  • Frontend: React, JavaScript
  • Backend: Node.js, Python, PHP
  • Databases: MySQL
  • ERPNext / Frappe Framework

  • Programming language

    • JavaScript

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Localization
    • Performance
    • Security

  • Frontend framework

    • Next.js
    • React.js

  • Backend framework

    • Laravel
    • Next.js

  • AI & low/no code builders

    • Lovable

Get to know john

john

software

  • FromUnited Kingdom
  • Member sinceMar 2026
  • Avg. response time8 hours

  • Languages

    English
I’m a full stack developer who genuinely enjoys helping businesses turn ideas into real, working software. I specialize in AI solutions, from building smart AI agents to developing full AI SaaS platforms that automate tasks and improve efficiency. Over the years, I’ve worked on a wide range of projects including credit repair websites, POS systems, MLM platforms, CRM and CMS tools, booking systems, junk removal websites, and complete ERP solutions (including ERPNext). I focus on building clean, reliable, and easy-to-use systems that actually solve problems and grow with your business.

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