I will build custom erp, crm, hrm, and pos web application developer


Level 1
About this gig
Looking for a professional CRM developer or ERP specialist to automate your business? I specialize in custom inventory POS and CRM systems. With 5+ years of experience, I build scalable ERP software that manages your leads, sales, and payroll in one place.
My Works:
ERP: https://erp.iamtakdir.xyz
CRM: https://crm.iamtakdir.xyz
POS: https://pos.iamtakdir.xyz
Modules Exist :
- ERP Core System (Dashboard, User & Role Management)
- CRM Integration (Leads, Clients, Pipeline)
- POS & Inventory Management
- HRM & Payroll
- Accounting & Invoicing
- Odoo or Dolibarr ERP Setup
- Reporting & Data Analytics
- API & Third-Party Integrations
Why Choose Me:
- 7+ years of software developer
- Live preview from day one
- Expert team to keep you updated regularly
- Fast and reliable delivery
- Clean and scalable code structure
- Full support and documentation
- End-to-end business automation expertise
- AI tools, Bubble io, Loveable, Bolt
Whether you're a restaurant business, retail business, warehouse, service provider, or enterprise, I help businesses eliminate manual work through smart software.
Contact me if you want to know more...
Get to know Shishir Islam
Pro Mobile App Developer I 8 Years Experience I Build 300 Apps
Level 1
- FromBangladesh
- Member sinceMay 2018
- Avg. response time1 hour
- Last delivery2 months
Languages
Bengali, English
My Portfolio
FAQ
Can you build a SaaS CRM?
Yes! As a CRM developer, I build multi-tenant SaaS CRM platforms with Laravel. I include subscription models, user roles, and payment gateways like Stripe. Whether for lead management or a SaaS ERP, I ensure your system is secure and scalable for growth.
Do you offer ERP integration for retail?
Yes! I specialize in ERP for retail, syncing your inventory POS with your warehouse and connecting the CRM to track customer data. I ensure your retail operations are fully automated and data is synced across all stores in real-time for maximum efficiency.
Can you build a custom ERP, CRM, or POS system?
Yes! I build custom ERP, CRM, and POS systems from scratch. I focus on seamless data flow between accounting, HRM, and sales. Whether you need a lead tracker or a full enterprise ERP software, I tailor the solution to your specific business workflow.
Is the web application (ERP/CRM/POS) mobile-friendly?
100% yes. Every web app development project I deliver is fully responsive. Your ERP, CRM, or POS will work perfectly on smartphones and tablets, allowing you and your team to manage inventory or check sales reports from anywhere in the world.
Can I start small and scale the ERP later?
Definitely. I build ERP systems with modular architecture. You can begin with core modules like inventory or POS and add CRM, HRM, or other modules later as your business grows.
Which technologies do you use for development?
I use PHP Laravel and Node.js for secure, scalable backends. For the frontend, I use Vue.js or React to ensure a fast user experience. For databases, I rely on MySQL or PostgreSQL, ensuring your ERP or CRM handles large data volumes without slowing down.
Do you provide ongoing support after delivery?
Yes. I provide free basic support after delivery and offer extended maintenance plans if you’d like me to handle future updates, scaling, or security enhancements.
How long does it take to build a complete ERP system?
The delivery time depends on the number of modules and project complexity. A small ERP (e.g., inventory + POS) can take 7–14 days, while a full ERP (CRM, HRM, Accounting, etc.) may take longer. I always give a clear timeline after analyzing your requirements.
4 reviews for this Gig
| (4) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A avabrookas

United States
The CRM setup was fast, clean, and very easy to use right from day one. I was specifically looking for a simple CRM to manage leads and track our sales pipeline without the complexity of a full ERP, and this solution fit perfectly. Shishir delivered exactly what we needed.
Up to $50
Price
2 days
Duration
Helpful?S syedjisanahmed

Germany
This guy knows what he is doing.Professional and punctual. Delivered my order on time. Best of luck.
$100-$200
Price
3 days
Duration
I 
Seller's Response
Helpful?M midnightmodem

Hong Kong
Shishir is very responsible and communicative, delivering perfect, high-quality code ahead of schedule. I highly recommend him for his commitment and professionalism. Would love to work with him again.
$200-$400
Price
2 days
Duration
I 
Seller's Response
Helpful?I itstofayel

South Korea
This guy did an expectational work. I ordered erp pos and got more than what i expected though i need some customization. His superb communication skill just made me easy to make him understand what i want.
Up to $50
Price
2 days
Duration
I 
Seller's Response
Helpful?
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A avabrookas

United States
The CRM setup was fast, clean, and very easy to use right from day one. I was specifically looking for a simple CRM to manage leads and track our sales pipeline without the complexity of a full ERP, and this solution fit perfectly. Shishir delivered exactly what we needed.
Up to $50
Price
2 days
Duration
Helpful?S syedjisanahmed

Germany
This guy knows what he is doing.Professional and punctual. Delivered my order on time. Best of luck.
$100-$200
Price
3 days
Duration
I 
Seller's Response
Helpful?M midnightmodem

Hong Kong
Shishir is very responsible and communicative, delivering perfect, high-quality code ahead of schedule. I highly recommend him for his commitment and professionalism. Would love to work with him again.
$200-$400
Price
2 days
Duration
I 
Seller's Response
Helpful?I itstofayel

South Korea
This guy did an expectational work. I ordered erp pos and got more than what i expected though i need some customization. His superb communication skill just made me easy to make him understand what i want.
Up to $50
Price
2 days
Duration
I 
Seller's Response
Helpful?

