expert sellercloud developers & consultants

HLX@sellercloud

NYC-based eCommerce software studio

about hlx studios

"We scale the processes and the software for growing companies. We work with existing ERP/OMS — and provide automation that far exceeds out-of-the-box functionality."

HLX Studios

HLX Studios is a Brooklyn-based software development studio & consultancy focused on eCommerce. For 15+ years we have specialized in Sellercloud — building automations, direct-database integrations, custom reports, projections and financials that go well beyond stock features. We act as an extension of your leadership team, comparable to a fractional CTO for your Sellercloud operations.

Sellercloud Automation & Plugins 98%

Direct Database (SQL) & Reporting 95%

Financials, Projections & Accounting 92%

Web Service / API Integrations 96%


15

years on sellercloud

350

integrations supported

150

million orders / yr ecosystem

24

hour automated workflows


built for sellercloud sellers & 3PLs

services we provide

automation

Eliminate manual work in Sellercloud. We build scheduled tasks, order-rule extensions and custom plugins that handle the workflows your team currently does by hand — without errors or key-person dependence.

direct database access

We work directly with the Sellercloud SQL database to deliver insights and operations the UI can’t. Safe, read-replica patterns, indexed views and stored procedures — the way enterprise teams should be working with their data.

custom reports

Catalog, sales, inventory, warehouse, shipping and vendor reports tailored to how your business measures success — delivered to dashboards, email or pushed into your BI stack.

projections & forecasting

Predictive purchasing, demand forecasting, replenishment models and cash-flow projections built on top of your real Sellercloud data — so buying decisions stop being guesswork.

financials & accounting

True channel-level P&L. Landed cost, FBA reimbursement reconciliation, marketplace fee analysis and exports tuned for QuickBooks, NetSuite and your accountants.

integrations & api

Custom integrations with Amazon, Walmart, eBay, Shopify, EDI partners, 3PLs and ERPs. We extend the Sellercloud Web Service API to do exactly what your business requires.

skustack & wms

Warehouse workflow design, Skustack rollouts, bin/zone strategy, cycle-count automation and pick-pack optimization for high-velocity Sellercloud operations.

business intelligence

From client data we surface insights so better, cheaper, faster decisions can be made — dashboards your team actually opens every morning.

section 41 r&d credit

Most custom Sellercloud development qualifies for the IRS Section 41 R&D tax credit. We help structure engagements so the US Government heavily subsidizes the cost of your innovation.


what we deliver

sellercloud capabilities

| | |
  • Order rule automations

    order rule engine

    Custom rules & plugins beyond the UI

  • Direct DB reporting

    sql reporting

    Direct-database custom reports

  • EDI & vendor automation

    edi & vendors

    Vendor and 3PL EDI integrations

  • Channel P&L

    channel p&l

    True margin by SKU & channel

  • Projections & forecasting

    projections

    Forecasting & predictive purchasing

  • Catalog enrichment

    catalog tooling

    Mass updates & data quality

  • Skustack workflows

    skustack & wms

    Warehouse workflow optimization

  • Reconciliation

    fba reconciliation

    Reimbursement & fee analysis


how we engage

our process

  • discovery
  • data audit
  • build
  • scale
why hlx studios

what makes us different


flexible engagement models

how we engage

Pick the engagement that matches your stage. All plans include direct access to senior engineers — no offshore handoffs, no junior account managers.

Audit

$5kfixed
  • 2–3 weeks engagement
  • Sellercloud health check
  • Data & integration map
  • ROI-ranked backlog
  • Quick-wins implemented

Retainer

$8kmo
  • Fractional CTO model
  • Dedicated engineering hours
  • Ongoing automation work
  • Priority response
  • Quarterly roadmap reviews

let’s talk sellercloud

contact us

2628 East 18th Street
PO Box 350-438
Brooklyn, NY 11235

support@hlx.co

Prefer to skip the form? Message us directly on WhatsApp and a senior engineer will reply — usually same business day.

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