Industry

E-commerce

E-commerce engineering — high-performance storefronts, catalogue and pricing systems, order orchestration and integrations with ERP, PIM and logistics.

Performance is a commercial metric here

In e-commerce the technical metrics have a direct exchange rate. Time to first byte, stock accuracy and checkout error rate all show up in the revenue report before they show up in a retro.

Typical engagements

Replatforming a slow storefront to a static-first or headless architecture
Rebuilding catalogue and pricing logic that has outgrown its original model
Order orchestration across payment, warehouse, courier and finance systems
Preparing infrastructure and caching for a known seasonal peak

Case studies

Sample work in E-commerce

Problem, constraint, decision, consequence. No vanity metrics, no logos we are not allowed to name.

All case studies

Sample contentSample engagement. Illustrative scenario used while the site is in build — not a named client project.

data and analytics2025

Java
Kafka
PostgreSQL

01Analytics provider in the retail sector (sample scenario)

High-Load Data Processing System

A nightly batch pipeline that had outgrown its window, re-architected into an incremental streaming system with correctness checks that alert before customers notice.

Processing moved from a single nightly window to continuous incremental updates
Single-day reprocessing without re-running the full pipeline

Java
Kafka
PostgreSQL
Redis
Docker

Start a conversation

Working in e-commerce?Let's talk.

Tell us what you are trying to build, fix or decide. If we are not the right team for it, we will say so and point you somewhere better.

Discuss your project hello@pocsoft.tech

Typical first step: a 30-minute call, then a short written assessment.