I will build a custom CRM, erp and inventory management system

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Pravin P

Level 1

1 order in queue

4.9
4.9

What people loved about this freelancer

About this gig

Still running your business on spreadsheets?


When operations outgrow Excel, data goes missing and scaling stops. I build a custom CRM and ERP designed around how your business actually works, not a template you bend to fit.

See it before you buy it: I build a clickable prototype of your system first. You walk through real screens and sign off on the workflow before any backend is written.


Already shipped: a 12-module ERP in production, covering sales, inventory and warehouse, purchasing, production, QA, dispatch, finance, and HR, with role-based access.


What I build:

Custom CRM - leads, pipeline, clients, follow-ups, quotations

Inventory & stores - stock, reorder alerts, lot tracking, transfers

Operations - orders, planning, production, dispatch

Finance - invoicing, receivables, cost, and margin per job

AI agents - lead scoring, stock alerts, and document extraction, on your own data

Stack: Next.js, React, Node, Django, PostgreSQL, OpenAI, and Anthropic APIs.


Start with my $100 Basic Package for a clickable UI prototype + technical blueprint (100% credited toward your full build!).


Message me your workflow (even a messy Excel) to get started.

Get to know Pravin P

Pravin P

PhD in Technology, Custom ERP, CRM and Warehouse Systems

4.9(7)

Level 1

  • FromIndia
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Last delivery1 week
  • Languages

    English, Hindi
Hi, I am Dr. Pravin and I design and build custom ERP and CRM systems for manufacturers, retailers and growing service firms — inventory, production, procurement, HR, finance and reporting in one platform your team actually uses. 8 years, 50+ delivered projects. Recent: a full ERP for a CNC manufacturer running two companies on one system. Stack: React, Next.js, Node.js, Python/Django, PostgreSQL. Every project gets scoped milestones, weekly demos, full source code and 30 days of support. Message me your workflow — even a messy Excel — and I'll reply within the hour with a build plan.

My Portfolio

Reviews

7 reviews for this Gig
4.9

(6)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
Sort By
Most relevant
  • S
    image-docs

    shamraja_nadar

    IN

    India

    Ongoing collaboration
    5

    Excellent developer with strong expertise in building backtesting applications. They understood the requirements well, delivered high-quality work on time, and were responsive to feedback. The app works as expected, and I highly recommend them for trading and algorithmic software projects.

    $50-$100

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    bhupi_singu

    IN

    India

    5

    Very easy to work with - professional, quick to understand requirements, and he added several valuable things I hadn’t even thought of, without charging extra. He also has a really great sense of design. Highly recommended!

    $200-$400

    Price

    6 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • J
    image-docs

    japaniguda

    JP

    Japan

    5

    Great work he is the the one we are looking for our team we are recommending to all A+++++ score, in my previous experience of freelancing requirements ONE OF THE BEST.

    $100-$200

    Price

    6 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • S
    image-docs

    seemapatil585

    IN

    India

    Ongoing collaboration
    5

    he is the best in the domain. this was our repeat order. he is just excellent 👌

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • S

    shriyash_bh

    IN

    India

    4.3

    Excellent experience! He delivered a high quality ERP system on time and was professional throughout. Highly recommended.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No
Reviews

7 reviews for this Gig
4.9

(6)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
Sort By
Most relevant
  • S
    image-docs

    shamraja_nadar

    IN

    India

    Ongoing collaboration
    5

    Excellent developer with strong expertise in building backtesting applications. They understood the requirements well, delivered high-quality work on time, and were responsive to feedback. The app works as expected, and I highly recommend them for trading and algorithmic software projects.

    $50-$100

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    bhupi_singu

    IN

    India

    5

    Very easy to work with - professional, quick to understand requirements, and he added several valuable things I hadn’t even thought of, without charging extra. He also has a really great sense of design. Highly recommended!

    $200-$400

    Price

    6 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • J
    image-docs

    japaniguda

    JP

    Japan

    5

    Great work he is the the one we are looking for our team we are recommending to all A+++++ score, in my previous experience of freelancing requirements ONE OF THE BEST.

    $100-$200

    Price

    6 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
  • S
    image-docs

    seemapatil585

    IN

    India

    Ongoing collaboration
    5

    he is the best in the domain. this was our repeat order. he is just excellent 👌

    $100-$200

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • S

    shriyash_bh

    IN

    India

    4.3

    Excellent experience! He delivered a high quality ERP system on time and was professional throughout. Highly recommended.

    $200-$400

    Price

    7 days

    Duration

    Helpful?
    Yes
    No