I will build a custom erp and CRM platform with ai integration

H
himel2535
H
himel2535
Monwar H
build a custom erp and CRM platform with ai integration
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build a custom erp and CRM platform with ai integration
Full Screen
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build a custom erp and CRM platform with ai integrationbuild a custom erp and CRM platform with ai integrationbuild a custom erp and CRM platform with ai integration

About this gig

Are you struggling with disconnected spreadsheets, manual tracking, and scattered data across your business operations?


I build production grade ERP, CRM and SaaS platforms that bring your entire operation, including inventory, finance, HR, and procurement, into one fast, reliable system. Quality and performance are my top priorities. Every system stays fast and responsive, even under heavy daily use. I also integrate secure, AI/LLM powered assistants directly into these platforms.


SERVICES I OFFER


  • Custom ERP/CRM systems built around your workflow
  • Individual modules (Inventory, HR/Payroll, Procurement, Finance)
  • AI integrated dashboards and assistants
  • Development in Next.js, React, Node.js, Express.js, NestJS
  • Database architecture (PostgreSQL, MongoDB, Redis)
  • Role based access control (RBAC) and secure authentication
  • Hosting and production deployment setup (AWS)


YOU CAN EXPECT


  • Clean, maintainable, well documented code
  • Regular progress updates throughout the project
  • Fast, responsive communication
  • Scalable systems built to grow with you


Have a specific requirement or existing system to improve? Message me before ordering so we can scope the right solution together.

  • Website type

    • Business

  • Programming language

    • ASP.NET
    • JavaScript
    • TypeScript
    • React
    • Node.js

  • Website features

    • Payment
    • Customer support
    • Inventory
    • Analytics
    • Chat
    • Dashboard
    • Reviews
    • User Authentication
    • Admin Panel
    • API integration

Gig milestonesNEW

Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.

    Basic Package.
    These are the steps we’ll follow to complete your project.
  • 1st Milestone: Requirements
    2-day delivery · 2 revisions
    $50Pay now

    We'll make sure I have everything needed to complete your project.

  • 2nd Milestone: Development
    5-day delivery · 3 revisions
    $50
    Pay later

    I'll develop the website and deliver a working product for your review.

  • 3rd Milestone: Delivery
    3-day delivery · 3 revisions
    $50
    Pay later

    I'll send you the final delivery for review and feedback.

Respect third-party rights

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Get to know Monwar H

Monwar H

Full Stack Developer

  • FromBangladesh
  • Member sinceSep 2026
  • Avg. response time1 hour

  • Languages

    Bengali, English, Hindi
I'm Himel, a Full-Stack Developer with 2+ years independently shipping production-grade SaaS & ERP platforms — web and mobile both. ✅ Web: Next.js, React, Node.js, Express.js & NestJS ✅ Mobile: React Native (iOS/Android) ✅ DB & Performance: PostgreSQL, MongoDB, Redis — cut production response times from 778ms to 17ms ✅ AI Integration: Secure, tool-using LLM assistants built into enterprise systems 35+ production projects delivered solo, several live today serving real businesses. You get someone who ships and owns results — not just writes code. Message me and let's talk about your project.

My Portfolio

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