ECOMMERCE DEPARTMENT BUILD · 2025–2026

Interhandler JCB

Building an ecommerce department from zero and handing it to a trained internal team. Scope covered storefronts, marketplaces, ERP integration, performance marketing, CRM, tracking and daily operations.

Toruń · Poland

0→1ecommerce department
2Shopify stores
15k+SKUs
6team members
THE CHALLENGE

Not a single task. The operation around it.

The business had a strong offline position, but ecommerce did not yet operate as a structured function with its own processes, team and accountability.

The job was not to “launch a channel”. It was to make that channel keep working the next day, at a larger catalogue, higher order volume and across more markets.
WHAT WE BUILT

A system, not a collection of separate channels

In 14 months the operation gained two Shopify stores, a 15,000+ SKU catalogue, eight marketplaces, BaseLinker integrated with Comarch ERP XL, server-side tracking, Klaviyo, a loyalty programme and an operating model for the team.

Shopify
2 stores / storefront operations
Marketplaces
8 channels / catalogue / orders / advertising
ERP & ops
BaseLinker ↔ Comarch ERP XL
Retention
Klaviyo / loyalty / email & SMS
Measurement
Server-side tracking / analytics
Team
Recruitment / training / operating procedures
CHANNELS & SYSTEMS

Operating footprint

HOW IT WAS OPERATED

Discover → Build → Operate → Scale → Transfer

01 / DISCOVER

Process, data, margin, constraints and ownership.

02 / BUILD

Channels, catalogue, integrations and operating rules.

03 / OPERATE

Execution, exceptions, pricing, stock and data.

04 / SCALE

Add markets without adding chaos at the same rate.

05 / TRANSFER

Enable the team or keep running the function.

The scope did not stop at implementation. We ran channel launches, product data, Google and Meta campaigns, Amazon compliance, measurement and daily ecommerce operations.

RESULTING CAPABILITY

What remained after the work

The result was an internal function able to operate independently: six people recruited, onboarded and trained. The operation reached seven-figure GMV, 10.6× Google ROAS and 16× Meta ROAS.

Decisions

Less reactive firefighting and more decisions based on a shared view of sales, stock and channels.

Process

Clear data sources, ownership and exception handling instead of knowledge living in one person’s head.

Scale

A new channel plugs into the existing operation instead of creating another silo and manual task list.

PLEROMA COMMERCE

Not a traditional agency. Operators expected to think for the area they own.

We do not wait for a task list. We identify problems, set priorities, plan the next moves and execute them. No corporate jargon and no agency theatre.

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