150+ projects delivered for UK and international brands
Custom ERP Development in London
Custom ERP-style systems for London operators who have outgrown spreadsheets and cannot swallow an 18-month suite — stock, jobs and purchasing in a shape you will use.
Operations software that fits the floor
ERP services built around how you actually operate
Custom ERP / Inventory
ERP Job & Work Orders
ERP Purchasing
Modular ERP Delivery
A clear ERP process from operations map to a live module
ERP discovery — walk the process
Warehouse, sales, finance — the real path, including the Excel hacks.
ERP module slice
Pick the pain: stock, jobs or purchasing. That is the first ERP go-live.
ERP data & integrations
What is master, what is fed from Xero or Shopify. Dual masters sell air.
ERP pilot on one team
Measure if they stop using the sheet. That is the only ERP success metric that matters at first.
ERP expand
Next module only after adoption. A 40-screen ERP nobody uses is a failed project.
Why custom ERP is a programme, not a plugin
If you need full statutory finance, buy an accounting suite and integrate. Design Dev builds the operational middle — stock, jobs, purchasing — that suites ignore or overcharge SMEs to configure.Modular ERP you can run beats a 40-screen “system” nobody logs into. Excel is not an ERP. Neither is a demo warehouse.
- Honest ERP scope vs full suites
- One ERP module live before the next
- Master data rules
- Integrations to Xero and commerce
- Roles for warehouse and office
- Barcode/scan when it pays
- Audit of stock movements
- Training on the floor
Complete ERP-style capabilities
Modular operations software — inventory, jobs, purchasing — live where the pain is.
ERP Inventory Systems
On hand, reserved, locations — the stock truth.
ERP Job / Work Orders
Status, parts, time — floor and office aligned.
ERP Purchasing
POs, receipts, suppliers without a shadow spreadsheet.
B2B Portals into ERP
Trade orders into the same operational picture.
Shopify / Woo ERP Sync
Stock and orders either way, with a clear master.
Xero / Finance ERP Hooks
Not a second general ledger. Accounting stays accounting.
ERP Scanning
Barcode when it beats typing on the floor.
ERP Reporting
What is late, what is short — not a metric carnival.
ERP Data Migration
Excel to live stock with a freeze and a rehearsal.
Multi-location ERP
When you have more than one shed and the sheet has lied.
ERP Roles & Audit
Warehouse vs sales vs finance — who can move stock.
ERP Retainers
Stock rules change. The module must.
Ready to replace the spreadsheet that is secretly your ERP?
Speak with Design Dev about modular ERP-style software — one live module, then the next — integrated with commerce and finance.
ERP expertise across key industries
Professional Services
Light ERP for utilisation, jobs and purchasing when the suite is overkill.
- Job ERP
- Purchasing
- Time/status
- Xero hooks
A London ERP partner that will not sell you a fake all-in-one suite
Design Dev works with operators whose Excel is the ERP. We combine process mapping, modular delivery and floor training so one module goes live — then the next.Expect finance to stay in Xero unless you truly need more, and a rehearsal before stock cutover. A 40-screen ERP nobody uses is a failed project.
150+
Projects delivered
5+
Years experience
UK+
London & worldwide
Strategy, design and engineering for brands that need a website that performs.
Module before the suite
First ERP go-live is the painful process. Not a 40-screen demo.
Floor adoption is success
If warehouse staff stay on paper, the ERP failed — whatever the dashboard says.
Finance stays finance
We integrate Xero. We do not pretend to replace statutory accounts for SMEs.
Support after ERP launch
Stock rules, SKUs and locations change. The module must follow.
Technologies we work with
Laravel
PHP
MySQL
React
JavaScript
Stripe
HubSpot
HTML5
CSS3
Figma
WordPress
Node.js
What clients say
Design Dev transformed our e-commerce platform. Their team was efficient, responsive, and delivered a stunning layout that doubled our conversion rate within a month.
Sarah Jenkins
Vauxhall Marketing - Shopify DevelopmentAn absolute pleasure to work with. They understood our brand identity perfectly and designed a clean, user-friendly SaaS platform that our clients love.
David Thorne
FluxGig - UI/UX DesignThe custom WordPress build is super fast and easy for our content editors to update. Outstanding attention to detail and SEO optimization.
Amara K.
Apsara Cosmetics - WordPress DevelopmentThey built a highly custom, secure medical inventory portal on-budget. Their engineering skills are top-tier.
Julian Reed
Upcycled Medical - Web App DevelopmentFrom logo creation to full visual guidelines, Design Dev gave our construction firm a modern and premium corporate look.
Emily Watson
Smart Build UK - Branding & DesignOur organic search traffic increased by 150% in three months. Their SEO team really knows their stuff.
Marcus Sterling
Supra Cycling - Search Engine OptimizationWe worked with largest global brands
ERP development FAQs
Straightforward answers to the questions we hear most often about scope, timelines, and how we work.
Tell us about the ERP module
Share the painful process (stock, jobs, purchasing), current sheets/tools, and who must use it daily. We will propose a first ERP module.
Development Center
Sialkot, Pakistan
2nd Floor, Yousaf Plaza, Opposite Mazeeo Sadar Bazar, Sialkot Cantt
+92 337 4905 313Project enquiry
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