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SERVICE · SYSTEMS INTEGRATION

ERP, CRM and system integration that ends the re-keying.

Seamwire is a systems integration agency. We connect the software a business already runs — ERP, CRM, warehouse, accounting, e-commerce, even the spreadsheets — so an order, a stock count or an invoice is entered once and appears everywhere it is needed. We build the connections, watch them, raise an alert the moment one fails, and hand you everything we built.

Start with a 10-day first stepHow we work
An illustration: a production line whose machines report straight into the ERP through one small hub, instead of a clipboard typed in after the shift.
FIRST STEP
10 working daysOne process, mapped and shown working, with a business case and a dated plan.
TEAM
3–5 peopleA dedicated team from our 50+. The people who scope it build it.
OWNERSHIP
YoursCode, data and accounts are yours from the first commit. No lock-in.
01

SIGNS YOU NEED THIS

  1. 01The same order is typed into two or three systems every day.
  2. 02Stock or sales figures disagree depending on which screen you look at.
  3. 03Month-end means reconciling exports by hand.
  4. 04Your “integration” is a person moving a CSV file.
  5. 05The vendor's built-in connector covers the demo, not your process.
  6. 06When a sync fails, nobody knows until a customer complains.
02

WHAT WE BUILD · SYSTEMS INTEGRATION

03

SYSTEMS AND TOOLS WE COMMONLY WORK WITH

ERP
  • SAP Business One
  • NetSuite
  • Microsoft Dynamics 365
  • Odoo
  • Tally
  • Zoho
CRM
  • Salesforce
  • HubSpot
  • Zoho CRM
  • Pipedrive
COMMERCE & LOGISTICS
  • Shopify
  • WooCommerce
  • Amazon
  • WMS and TMS platforms
  • carrier APIs
ACCOUNTING
  • Xero
  • QuickBooks
  • Zoho Books
  • Tally
PLUMBING
  • REST and GraphQL APIs
  • webhooks
  • EDI
  • message queues
  • Make or Zapier for simple flows

We pick tools for your situation, not ours. If something you already run does the job, we keep it.

04

HOW IT WORKS

  1. 01

    A 10-day first step

    One process or page, mapped with the people who do the work and shown working. You leave with a business case and a dated plan, and keep everything it produced.

  2. 02

    Build in short, visible steps

    Working software every week or two on a staging site you can click, with weekly written notes on what moved and what we need from you.

  3. 03

    Launch and hand over

    Released carefully, with monitoring switched on, then a handover pack: code, docs, runbooks and a session with your team.

  4. 04

    Look after it

    Support, monitoring and improvements on terms agreed in writing before we start, with a named team who knows the work.

The full approach, phase by phase
05

WHERE WE DO THIS MOST

01ManufacturingTYPICAL FIRST STEPConnect one line's output to your stock figures, so what you promise matches what you can make.02Logistics & supply chainTYPICAL FIRST STEPWire your dock scans to customer tracking, so “where is it?” answers itself.03Retail & e-commerceTYPICAL FIRST STEPConnect the order desk to the warehouse so stock is never promised twice.07Ports, shipping & freight forwardingTYPICAL FIRST STEPPull your carriers' milestone updates into one timeline, so every ETA your customer sees is the latest one.
06

QUESTIONS BUYERS ASK

What does an ERP integration involve?
Agreeing which system is the source of truth for each piece of data, mapping the fields between systems, building the connection with retries and logs, testing it against real-world edge cases, and monitoring it once live. The mapping and edge cases take more thought than the code.
Do we need to replace our ERP or CRM?
Usually not. Most companies can keep the systems they have and connect them properly. If a system is genuinely holding you back, we will say so with the reasons, and the integration work carries over to whatever replaces it.
What if one of our systems has no API?
There is nearly always a way in: a database, scheduled exports, EDI, email parsing or, as a last resort, careful screen automation. We pick the most reliable route and tell you its limits.
Should we use Zapier or Make instead of custom integration?
For simple, low-volume flows, yes, and we will set them up. For core flows like orders, stock and invoices, where a silent failure costs money, you want retries, logs, alerts and an owner, which is what we build.
How do you stop data going out of sync?
Each record has one system that owns it, every change is logged, failed syncs retry automatically, and anything that still fails raises an alert to a named person with what went wrong and how to fix it.
Is our data safe while you work on it?
Your data stays in your systems and your cloud region. We use per-project accounts with least privilege, never develop against production data, and keep secrets in your secret manager. DPA, NDA and IP assignment come before any access.
07

GUIDES

01How to replace spreadsheets with custom software (without stopping the business)HOW TO · 6 MINWhen a spreadsheet has become a critical system, how to replace it with a custom tool safely: what to copy first, how to run both side by side, and how to move the data without losing anything.02ERP integration for manufacturers: what it involves and where to startEXPLAINER · 7 MINA plain guide to ERP integration for 50–500-person manufacturers: which flows to connect first, how machine and shop-floor data reaches the ERP, common systems (SAP Business One, Dynamics, Odoo, Tally), and the pitfalls.03Build or buy: when a custom internal tool beats off-the-shelf softwareDECISION · 5 MINA practical way to decide between buying software and building a custom internal tool: the questions to ask, the hidden costs on both sides, and when a hybrid (buy, then connect) is the best answer.

YOUR FIRST STEP

Start with one process, working in ten days.

Tell us where it slows down. We map it with your team, show it working, and hand you a business case. If the numbers do not work, you keep everything it produced.

Tell us where it slows down