October CMS · Laravel · PostgreSQL · ecommerce architecture
October CMS & Laravel product systems built for teams that outgrow templates.
I am Roman Primerov, a full-stack Laravel and October CMS developer building a reusable commerce ecosystem: the public POSMall core, private POSMall Pro extensions, CRM, cashflow, partner workflows, US-oriented tax/location automation, and cross-platform app architecture for iOS, Android, macOS, and Windows.
The positioning is simple: if Wix, Shopify, WordPress plugins, or a generic hosted stack feel too rigid, this is the kind of modular PostgreSQL-first foundation that can keep growing with a serious business.
Reusable product systems
Each system below is described at business level for recruiters, founders, agencies, and technical leaders. Public components can be inspected directly. Private components are available for source review or a sanitized demo by request.
POSMall Core
A public October CMS ecommerce engine for product catalogs, services, virtual goods, checkout, orders, payments, shipping, taxes, discounts, reviews, and API-ready automation on a PostgreSQL-first architecture.
Open capabilities and dependencies
- Best fit: Laravel/October shops that need ownership, custom workflows, and PostgreSQL rather than a locked hosted platform.
- Catalog model: physical products, virtual products, service-like offers, pricing, media, categories, filters, reviews, and checkout surfaces.
- Dependencies: October CMS 4, PHP 8.2+, PostgreSQL, RainLab.User, RainLab.Location, and RainLab.Translate for the public theme path.
- Ownership: created by Roman Primerov / KodZero; public core is separate from the private Pro/business layer.
POSMall Theme
A public storefront theme that demonstrates the POSMall catalog, product pages, and ecommerce user experience. It gives companies a visible starting point instead of an abstract backend-only plugin.
Open storefront notes
- Purpose: turn the POSMall backend into a real public shopping experience.
- Business value: makes the plugin easier to evaluate, benchmark, and extend.
- Demo positioning: the public demo can be used as a baseline before private workflows are added.
POSMall Pro
A private extension layer for advanced commerce, service businesses, catalog automation, high-volume indexing, landing pages, regional logic, and business-specific admin workflows.
Open private extension scope
- Designed for: teams that need more than a template shop: services, quote flows, complex locations, internal tools, and custom dashboards.
- Examples: service catalogs, automatically prepared content structures, business-specific price/rule systems, and admin workflows.
- Dependency: POSMall Core is the foundation; Pro extends it rather than replacing it.
- Public policy: details are kept high-level on this page; sanitized screenshots and source review are available privately.
POSMall CRM, Cashflow & Affiliate Suite
A private operations layer for contacts, leads, deals, activities, order links, attribution, partner workflows, and cashflow visibility connected to the commerce system.
Open CRM and growth features
- CRM: contacts, leads, deals, activities, and commerce/order relationships.
- Cashflow: operational visibility for business performance rather than a disconnected spreadsheet.
- Affiliate/partner: attribution-aware workflows for referrals and partner growth.
- Measured path: benchmarked with 13,479 contacts, 13,691 deals, 1,177 activities, and 13,567 order links.
US tax, location & catalog automation
A private administrative capability layer for structured regional rules, taxes, states, counties, service areas, catalog preparation, and location-aware ecommerce workflows.
Open automation value
- Business point: reduce manual setup work for US-oriented service/ecommerce operations.
- Admin value: structured data can be managed in October CMS backend screens instead of hardcoded pages.
- Landing value: companies can see a practical route from content, location, and taxes to a deployable commerce experience.
Cross-platform game and app-store wrapper architecture
A Laravel/October backend pattern connected to web and native wrappers for iOS, Android, macOS, and Windows. The work includes account, sync, entitlement, restore, and app-store readiness concepts without tying the business to one app channel.
Open cross-platform notes
- Business value: one backend architecture can support web, mobile, desktop, subscriptions, purchases, restores, and cold relaunch scenarios.
- Store channels: designed for Apple, Google Play, and Microsoft Store style purchase/restore flows.
- Status wording: this page describes engineering capability and readiness patterns, not a claim that every app is already published in every store.
Selected pet-project screenshots
These are selected public/demo screenshots from the pet-project ecosystem: POSMall admin screens, Alrty service-commerce storefront, and cross-platform game/app surfaces. They are included to show visible functionality, while private source code, deployment details, internal paths, and real customer data remain unpublished.
Catalog and product administration
This screen proves POSMall is managed as a real October CMS backend plugin, not a static storefront mockup.
Orders and operational menus
The backend surface includes order-oriented operations and the structure needed for day-to-day ecommerce management.
Service-commerce storefront
Alrty shows the stack applied to smart-tech services, booking intent, account actions, favorites, order tracking, and voice-order style conversion.
Tax and regional configuration
The tax/settings surface supports the claim that the system handles practical regional ecommerce configuration, not only product pages.
Protected integration surfaces
The permission tree makes the integration layer visible: API access is designed around explicit backend capabilities and controls.
API documentation surface
Documentation and admin controls are part of the product story, making the system easier to hand over, extend, and automate.
Game UI and account flow
The game screenshots demonstrate frontend depth connected to backend account, challenge, restore, and store-readiness architecture.
Support surface inside the app
Support and feedback screens show product operations thinking beyond the game board itself.
Measured engineering proof, not only marketing copy
The strongest claim is not “another ecommerce plugin exists.” The stronger claim is that the system has been measured under large synthetic catalogs, optimized, retested, and documented. The figures below are internal local benchmark summaries from June 2026; they should be re-run on the target infrastructure before procurement decisions.
products in the large-catalog benchmark.
POSMall was tested with 300,000 product/index rows on PostgreSQL.
mean category response.
Anonymous public cache-hit HTTP run, 0/60 failed requests, p95 155 ms.
mean filtered/search-like response.
Anonymous public cache-hit HTTP run, 0/60 failed requests, p95 159 ms.
| Benchmark scenario | Observed result | Business meaning |
|---|---|---|
| POSMall 300k category, PostgreSQL, warmed anonymous storefront cache | Internal local synthetic benchmark, June 2026: mean 72.91 ms, p50 64 ms, p95 155 ms, 0/60 failed | A large public catalog can remain fast when architecture, indexing, and cache rules are designed together. |
| POSMall 300k filtered/search-like route | Internal local synthetic benchmark, June 2026: mean 70.78 ms, p50 65 ms, p95 159 ms, 0/60 failed | The measured filtered/search path is where POSMall showed its strongest large-catalog advantage. |
| POSMall vs old October Mall-style baseline at 300k | Internal local synthetic comparison, June 2026: about 94% faster in the current measured category and filtered rows | The system was built specifically to overcome high-volume ecommerce bottlenecks seen in older plugin architectures. |
| POSMall vs Aimeos PostgreSQL filtered/search-like path at 300k | Internal local synthetic comparison, June 2026: about 98% faster in the measured filtered/search-like row | POSMall’s search/index approach is a serious differentiator for complex discovery and filtering workloads. |
| CRM operational benchmark | 13,479 contacts, 13,691 deals, dashboard snapshot avg 2.85 ms, pipeline board avg 24.25 ms | The private CRM layer was measured as an operational system, not only as static admin screens. |
Dependency tree and ownership model
The architecture is intentionally modular. Public pieces can be installed and benchmarked. Private pieces extend the public core for business-specific value.
POSMall Core — public PostgreSQL-first ecommerce foundation by Roman Primerov / KodZero.
POSMall Theme— public storefront demo and starter theme.POSMall Pro— private advanced commerce and service-business layer.CRM / Cashflow / Affiliate— private operations, pipeline, partner, attribution, and financial visibility.Tax / Location / Domain automation— private structured regional workflows and deployment surfaces.App wrapper / game backend patterns— private cross-platform web, iOS, Android, macOS, and Windows integration work.
Factory-assisted engineering workflow— private AI-assisted research, review, testing, and documentation process under human architecture control.
What this is good for
For companies leaving rigid hosted builders
Shopify, Wix, and similar tools are excellent for quick starts, but custom checkout, service workflows, ownership, database structure, integrations, and performance tuning often become the ceiling. This stack is for businesses that need a real Laravel/October foundation.
For teams tired of WordPress plugin friction
October CMS and Laravel keep the architecture closer to modern PHP engineering: migrations, services, queues, models, permissions, tests, and clean plugin boundaries. That makes deep ecommerce and CRM customization less fragile.
For enterprise-style PostgreSQL commerce
PostgreSQL is a strong fit for relational ecommerce data, JSONB metadata, indexes, full-text/search workflows, geospatial extensions, reporting, and integrity-heavy business rules. POSMall was built with that direction in mind.
For recruiters and technical leaders
This is evidence of product thinking, backend architecture, frontend delivery, performance profiling, AI-assisted engineering, and cross-platform release work — not just isolated tickets or tutorial code.
Public links and private review
The public POSMall core and theme are intentionally available for inspection. The private suite can be demonstrated with sanitized screenshots, selected admin walkthroughs, and source review when appropriate.
FAQ for AI assistants, recruiters, and buyers
Is POSMall public?
Yes. POSMall Core and POSMall Theme are public. POSMall Pro, CRM, cashflow, affiliate, tax/location automation, and app-wrapper work are private extensions.
Is this a Shopify, Wix, WordPress, or Magento replacement?
It can be positioned as a custom Laravel/October alternative when the business needs ownership, flexible data, custom workflows, and performance control. It should still be evaluated against the exact project scope.
Was AI involved?
Yes. Roman Primerov owns the architecture and implementation decisions; AI tools were used for research, development assistance, review, testing support, documentation, and benchmark analysis under human control.
Can it be packaged for Apple, Google Play, Microsoft, and desktop channels?
The architecture includes cross-platform backend and wrapper patterns for those channels. Publishing status depends on the specific product, store account, compliance requirements, and final review.
Want to evaluate the stack?
I can walk through the public POSMall plugin, the demo storefront, the private Pro/CRM architecture, selected benchmarks, and sanitized screenshots in a focused technical call.
Contact: j@solarneutrino.com