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DEVLIP
Custom apps & workflow engineering

Your store, running on autopilot.

Custom Shopify apps, order and fulfillment automation, inventory sync, and the ERP / email / loyalty integrations that let a lean team run a nine-figure operation without living in spreadsheets.

Book a Free Strategy Call +1 386 296 1590
70% Fewer manual ops hours
99.9% Inventory sync accuracy
24/7 Automated fulfillment
14d Avg. build sprint
Your journey

From first doubt to a system that runs itself.

Most Shopify store owners find us the same way. Doing order and inventory tasks by hand that should be automatic. Here's the map: what you do, where it happens, what you're likely thinking, and how we respond.

Awareness

You're doing Shopify tasks by hand

Order tagging, inventory updates, customer emails, all done manually because the right app or automation isn't set up.

WhereGoogle search, Shopify app store, ecommerce automation communities
"I'm updating inventory and tagging orders by hand every day."
We show you exactly what can be automated in your current setup.
Consideration

You compare automation options

Off-the-shelf apps, custom Shopify apps, no-code tools. You're checking what actually fits your store's workflow.

WhereApp store reviews, case studies, integration lists
"Will this actually work with the apps I already have installed?"
A clear map of what connects and what we'd build custom.
Decision

You book the free call

Thirty minutes, no pitch theater. You leave with a clear scope and a real number.

WhereThe free strategy call
"Is this worth thirty minutes of my time?"
A clear scope and number. No pressure either way.
About 30 minutes
Onboarding

We build and test your automations

Each workflow gets built and tested against real orders before it replaces the manual process.

WhereWorkflow mapping call, test orders, error alerts setup
"I hope this doesn't mess up a real order."
Every automation tested on real order data before going live.
Week 1
Growth

Your store runs more on its own

As your catalog and order volume grow, the automations scale with it instead of needing more manual work.

WhereMonthly review, error logs, new automation requests
"Is this actually keeping up as orders increase?"
Ongoing monitoring so automations get fixed before they cause a problem.
Ongoing

Ready to start your journey? Step one takes 30 minutes.

Book a Free Strategy Call
Confident developer building a custom Shopify app on a laptop in a bright studio
01. Custom apps

Bespoke apps for the workflows off-the-shelf can't touch.

When the App Store doesn't have it, we build it. Private and public Shopify apps engineered around your exact merchandising, pricing, or operational logic. Owned by you, documented, and built to survive platform updates.

  • Private & embedded Shopify app development
  • Admin API, Storefront API & Functions builds
  • Custom pricing, bundling & checkout logic
  • Clean handoff. Source, docs, and ownership are yours
Scope a custom app
Ops manager reviewing an automated order fulfillment dashboard in a bright office
02. Order & fulfillment

Orders that route, pack, and ship themselves.

From order-in to tracking-out, we automate the middle. Routing rules, split shipments, carrier selection, and status sync. So fulfillment scales past the point a human can babysit it.

  • Order routing, splitting & multi-warehouse logic
  • 3PL, carrier & tracking automation
  • Exception handling for holds, refunds & edits
  • Real-time status sync to customer & ops teams
Automate my fulfillment
Diverse team celebrating a smooth automated workflow launch at an office desk
03. Inventory sync

One source of truth, everywhere you sell.

Multi-location, multi-channel, multi-supplier. Inventory drifts fast without discipline. We build sync workflows that keep every channel honest in real time, so you never oversell a bestseller again.

  • Real-time multi-location & multi-channel sync
  • Supplier & PO-driven stock automation
  • Low-stock alerts & auto-reorder triggers
  • Bundle & kit inventory logic that actually holds
Fix my inventory sync
Two developers collaborating on a custom Shopify integration build
04. Integrations

ERP, email, and loyalty. Talking in one language.

Your stack shouldn't require three tabs and a prayer. We wire Shopify into ERP, finance, email/SMS, and loyalty platforms so data moves once, correctly, and every system reflects the same customer reality.

  • ERP & accounting sync (NetSuite, SAP, QuickBooks & more)
  • Klaviyo / Attentive / custom ESP data pipelines
  • Loyalty, rewards & subscription platform bridges
  • Webhook & middleware architecture built to last
Map my integrations
Operations lead reviewing a Shopify Flow automation build on a monitor
05. Workflow builder

Flow, webhooks, and rules that run while you sleep.

Most operational drag is just unbuilt logic. We design Shopify Flow sequences, webhook chains, and scheduled jobs that quietly handle tagging, flags, approvals, and edge cases across your entire back office.

  • Shopify Flow & automation rule architecture
  • Webhook chains & event-driven triggers
  • Fraud, risk & approval automation
  • Custom scripts for the rules Flow can't reach
Build my workflow map
Team celebrating a successful automation launch inside a modern office
06. Ongoing support

Automation that gets maintained, not abandoned.

Apps break when Shopify updates, APIs deprecate, and volume spikes. We stay on retainer. Monitoring, patching, and extending your automation stack as the business (and the platform) keeps moving.

  • Uptime monitoring & proactive error alerts
  • API version & deprecation management
  • Scaling fixes ahead of peak-season volume
  • Monthly roadmap for new automation opportunities
Get ongoing coverage
Capabilities

Six levers of a fully automated Shopify back office.

Each engagement is scoped to the exact workflows draining your team's time. Never a bloated menu of unused tooling, always a bespoke build for the operation in front of us.

Custom app development

Private and embedded Shopify apps built on Admin API, Storefront API, and Functions.

Order & fulfillment automation

Routing, splitting, carrier selection, and status sync from order-in to tracking-out.

Inventory sync workflows

Real-time multi-location, multi-channel stock accuracy. No more oversold bestsellers.

ERP / email / loyalty integrations

NetSuite, QuickBooks, Klaviyo, and loyalty platforms wired into one clean data layer.

Flow & webhook builder

Automation rule architecture and event-driven triggers for the logic behind the scenes.

Ongoing automation support

Monitoring, patching, and scaling fixes so your stack never breaks quietly.

Engagement path

From manual chaos to a self-running back office.

A clear four-step path. Every workflow mapped before a line of code ships, every automation monitored long after launch.

Diagnose

Ops, app, and integration audit. With a ranked map of what's costing the most hours.

Architect

App specs, workflow diagrams, and integration blueprints scoped to your exact stack.

Build

Custom apps, automations, and integrations shipped in focused, testable sprints.

Maintain

Monitoring, patching, and a rolling roadmap that keeps automation ahead of growth.

Proof

How we prove it.

On the strategy call we map your current workflow live and show you exactly which steps a custom app or Flow sequence would replace, plus samples of the app builds and integration diagrams we've shipped for other stores. It's a working walkthrough of the approach, not a manufactured case study.

See results across our other systems
FAQ

Straight answers for operators.

Do we need a custom app, or can Flow handle this?

Often Flow and webhooks cover 80% of it. We build custom apps only when the logic genuinely exceeds what native tooling supports. The strategy call decides which path saves you the most money.

Which systems can you integrate with Shopify?

ERP and accounting platforms like NetSuite, SAP, and QuickBooks, ESPs like Klaviyo and Attentive, loyalty and subscription tools, 3PLs, and most systems with a documented API or webhook layer.

Who owns the code once it's built?

You do. Fully. Source code, documentation, and app ownership transfer to your business. We build assets, not lock-in.

What happens when Shopify pushes an API update?

Ongoing support clients get proactive monitoring and patching before deprecations break anything in production. No surprise outages during a launch or peak season.

Can this connect to DEVLIP's other Shopify services?

Yes. Design, maintenance, and automation share one operator. So your storefront, ops, and app layer stay coherent instead of fighting each other.

How fast can we start?

Most builds start within a week of the strategy call, once we've scoped the workflow and confirmed which app or automation configs are involved.

Do we own what you build?

Yes. Source code, app configs, and documentation transfer fully to your Shopify account. DEVLIP builds the automation, you keep the keys.

What are the contract terms?

Scope, build timeline, and terms for every app or automation get confirmed in writing before kickoff. No surprises, no fine print. Qualifying engagements carry a 90-day results guarantee.

What does this cost?

DEVLIP runs three tiers built for scope, not a fixed price sheet: Launch, Scale, and Portfolio, each custom-quoted to your scope. Custom app builds and multi-system automation projects typically land in the Scale to Portfolio range depending on integration count. See Pricing for the full breakdown, or book a free call for an exact number.

How do we pay you?

Bank transfer, wire, card through Stripe, or PayPal, billed against the agreed build or retainer scope. Whichever works best for you.

Free strategy call

Ready to take your hands off the busywork?

Thirty minutes. Ops audit, automation opportunity map, and a clear build path. No pitch theater.

Book a Free Strategy Call info@devlip.com
Shopify Maintenance & Support Design & Development