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ERP Development

One system that runs your whole operation.

NorthFlow Studio builds custom ERP platforms that unify finance, inventory, procurement, HR, and operations into a single, real-time source of truth built around how you actually work.

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Disconnected systems
Finance, inventory, and ops run in separate tools that never talk to each other.
Manual data entry
Teams re-key the same data across spreadsheets, CRMs, and accounting tools.
No real-time visibility
Leaders make decisions on stale reports that take days to assemble.
Broken approval flows
Purchase orders and approvals get lost in email and Slack threads.

What is ERP development?

ERP (Enterprise Resource Planning) development is the process of designing and building an integrated system that connects your finance, inventory, procurement, HR, and operations into one source of truth — replacing disconnected spreadsheets and siloed tools with a single operational backbone.

Who this is for

Growing manufacturers, distributors, multi-location service businesses, and operations-heavy companies that have outgrown generic ERPs and need a system tailored to their exact workflows.

Common business problems we solve

These are the operational gaps that slow growth and hide real business performance.

Disconnected systems

Finance, inventory, and ops run in separate tools that never talk to each other.

Fix: We build a unified ERP with shared data and real-time sync across modules.
Manual data entry

Teams re-key the same data across spreadsheets, CRMs, and accounting tools.

Fix: We automate data flow and eliminlate duplicate entry with integrated workflows.
No real-time visibility

Leaders make decisions on stale reports that take days to assemble.

Fix: We deliver live dashboards for cash flow, stock, and operational KPIs.
Broken approval flows

Purchase orders and approvals get lost in email and Slack threads.

Fix: We codify approval chains, roles, and audit trails inside the ERP.
Weak compliance & access

Sensitive financial and HR data lacks proper access control and logging.

Fix: We implement role-based permissions, encryption, and full audit logs.
Off-the-shelf doesn't fit

Generic ERPs force you to change how you work instead of fitting your business.

Fix: We build custom modules around your real processes, not rigid templates.

Our approach

01
Discover
Map departments, workflows, data sources, and pain points.
02
Model
Design the data model, modules, roles, and integrations.
03
Build
Develop modules, dashboards, and secure APIs iteratively.
04
Roll out
Migrate data, train teams, and support phased go-live.

Technology stack

We use a modern stack so your ERP is fast, secure, and built to scale with your business.

TanStack Start
React
TypeScript
Node.js
Python
OpenAI
Anthropic
Supabase
PostgreSQL
Docker
Cloudflare
Vercel
Stripe
Twilio
WhatsApp Business API
n8n
Make

Expected results

Single source of truth
Unified operational data across departments
Less manual entry
Automated workflows reduce data re-keying
Live visibility
Real-time financial and operational dashboards

FAQ

Do you build custom ERP or implement existing software?
We primarily build custom ERP systems tailored to your workflows, but we can also integrate and extend existing platforms when that's the better fit.
Can you integrate with our accounting and CRM?
Yes. We integrate with QuickBooks, Xero, HubSpot, Salesforce, banks, and custom APIs so data flows automatically.
How long does an ERP build take?
A focused MVP with core modules typically takes 12–20 weeks. Full multi-department rollouts take longer based on scope.
Will we own the code and data?
Yes. You get full source code, full documentation, and complete ownership of your data with no lock-in.
Is the system secure?
Yes. We use role-based access control, encryption, audit logging, and secure deployment practices.
Can the ERP scale as we grow?
Yes. We architect for scale with modular design, cloud infrastructure, and clean APIs.
Do you migrate our existing data?
Yes. We plan and run secure data migration from spreadsheets, legacy systems, and third-party tools.
Do you provide ongoing support?
Yes. We offer maintenance, monitoring, and enhancement plans after go-live.

Why NorthFlow Studio

Founder-led engineering with clear ownership and support.

TypeScript-first stack (TanStack Start, React, Node.js, Postgres)CI runs type-check, lint, unit tests, Playwright E2E on every PRPerformance budgets in CI (LCP < 2.5s, INP < 200ms)PostgreSQL RLS on every multi-tenant tableSecrets via Vercel env vars — never in repoPreview deploys for every PR — see it before it shipsImmutable deploys with instant rollbackDependabot with 30-day SLA for critical patchesCode ownership — you own everything, no restrictionsFounder-led executionInitial response within 1 business day2-3 engagements per quarter to protect qualityRemote-first across 3 time zones

Related services

Enterprise Software

Scalable ERP, operations and internal platforms built for reliability, security and multi-team scale.

Internal Dashboards

Real-time dashboards that turn scattered data into decisions your team actually uses, every day.

CRM Development

Custom CRM systems that match your actual sales process, pipeline logic, and operational workflow instead of forcing your team to fit a generic CRM.

API Development

Robust, well-documented APIs that connect your systems, power integrations and unlock new product capabilities.

Business Automation

Connect the tools you already use and eliminate manual busywork across sales, operations and support with custom automation.

Ready to unify your operations?

Tell us how your teams work today. We'll design the ERP architecture that fits your business.

Chat on Telegram

Usually replies within minutes. Chat on Telegram: @northflowstudio