Industries
Technology work for retail and e-commerce
Retail has a calendar. Whatever you plan, it has to be finished and stable before peak, and the systems that take orders have to keep taking them while you work.
What makes this sector different
Order, inventory and pricing are one problem in three systems. Most of what we are asked to fix sits in the integration between commerce, ERP and the warehouse: oversells because inventory is stale, prices that disagree between channels, orders stuck in a queue with no alert.
Peak readiness is engineering, not optimism. Load testing against realistic traffic shapes, caching that is understood rather than inherited, queue depths monitored, and a freeze period agreed with the business.
Card data drives scope. Where card data is stored, processed or transmitted, PCI DSS v4.0.1 applies, and the systems connected to that environment are in scope too. Reducing the scope is usually cheaper than securing a large one.
Where the work usually is
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Inventory accuracy across channels
Stock counts that lag, reservations that do not release and oversells that cost more than the margin on the order.
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Order orchestration
Split shipments, backorders and returns handled by rules spread across three systems.
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Pricing and promotion consistency
The same item priced differently online and in store because two systems own the rule.
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Peak capacity
A platform that has never been tested at the traffic it will get in week 48.
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PCI scope creep
Card data flowing through systems that did not need it, pulling them into scope.
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Warehouse integration
Manual steps between the order system and the warehouse because an interface was never finished.
Systems and platforms we work in
Platform names describe where our consultants have worked. They do not imply a vendor partnership or certification.
How we help
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Order and inventory integration
Event-driven integration between commerce, ERP and warehouse, with monitoring.
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ERP implementation
Retail ERP scope: merchandising, inventory, pricing, finance and store operations.
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Performance and load testing
Realistic peak traffic shapes, bottleneck analysis and a fix list with owners.
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PCI DSS technical support
Scope reduction, configuration hardening, segmentation review and required testing.
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Application and API testing
Authenticated testing of storefront, account and API flows, including business logic.
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Specialist staffing
Commerce developers, integration engineers, SAP and Oracle consultants, QA automation.
Regulatory and contractual context
- PCI DSS v4.0.1 applies wherever card data is stored, processed or transmitted, and to systems connected to that environment.
- State privacy laws give consumers rights over personal data, which affects customer data stores and marketing systems.
- Accessibility requirements apply to public-facing storefronts; WCAG 2.2 AA is the usual technical target.
- Consumer protection rules affect pricing display, promotion terms and automatic renewals.
- Sales tax calculation and reporting obligations vary by state and shape ERP and commerce configuration.
- Payment brand rules and acquirer agreements may add requirements beyond PCI DSS itself.
Roles we recruit for this sector
Contract, contract-to-hire and direct hire. We do not sponsor visas: candidates must already be authorized to work in the United States.
Illustrative engagement
Illustrative scenario. Not a real client engagement. No outcomes are claimed.
A specialty retailer oversells popular items during promotions because online inventory is refreshed on a schedule rather than on change.
- Starting point
- Hourly inventory file from ERP to the storefront, reservations held in the order system and no reconciliation between them.
- Scope
- Move to event-driven inventory updates, hold reservations in one place, add a reconciliation job and alert when channel counts drift beyond a threshold.
- Team
- An integration architect, two engineers, a commerce developer and a QA automation engineer, with a load test before the next promotion.
- Evidence
- Drift measured before and after in a test environment, load test results at promotion traffic, and a runbook for the operations team.
- What is not claimed
- A scoping example only. No client, result or percentage is implied.
Questions people ask
Can you work through our peak freeze?
We plan around it. Work that touches order flow is scheduled to finish and stabilize before the freeze, and we agree what counts as an emergency change during it.
Do you do PCI assessments?
We do the technical work: scope reduction, segmentation review, hardening, remediation and the testing a qualified assessor will expect to see. We are not a qualified security assessor and we do not issue attestations.
Can you provide engineers for a short peak period?
Yes. Short contract assignments are common in this sector. Tell us the skills, the window and the location at intake.
Which commerce platforms do you work with?
Our consultants’ experience varies by platform, and we will tell you honestly at intake whether we have the right people for yours rather than claiming all of them.
Related
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ERP implementation
SAP, Oracle, Dynamics 365 and Workday implementations covering design, configuration, data migration, integration, testing and hypercare.
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Systems integration
Connect enterprise applications using APIs, events, messaging and file exchange, with ownership, monitoring and error handling.
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PCI DSS security support
Scope the cardholder data environment, close technical gaps and prepare evidence. Assessment sign-off stays with your QSA or self-assessment process.
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Logistics
Warehouse, transport and visibility across carriers and sites.
Have a technology challenge? Let’s work out the approach.
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