← Ember Systems
all demo systems operational
node · php · mysql · sqlite5 live applications
Ember Systems
live product demos — real code, real data

We build production-grade

We design and build real software for manufacturers, HR & operations teams, and online retailers — not mockups, not slide decks. Everything below is a live, working application you can click through right now, on sample data, zero risk.

Book a discovery call →
reshan@ember-systems — zsh
$ whoami
Ember Systems — custom software studio, Sri Lanka
$ ls ./live-systems
tess-trace/ tess-attendance/ tess-stock/ ego-clothing/ tess-cannery/
# pick one below — log in, click around, break nothing
under the hood:
Node.jsExpressReactPHPMySQLSQLiteREST APIsJWT auth
All Manufacturing & traceability Workforce & attendance E-commerce & retail

Pick the demo closest to your business

Every one of these is a fully interactive application — log in, click around, nothing here is a screenshot.

Live demo

Tess Trace

End-to-end product traceability for food & manufacturing — batches, dispatches, gate passes, recalls, and returns, with a full audit trail from raw material to customer.

Best for: canneries, food producers, and factories that need to prove what shipped, when, and to whom.
Login: demo / demo123
Open Tess Trace demo →
Live demo

Tess Attendance

Workforce attendance and overtime tracking — PDF punch-card imports, daily/weekly/monthly reports, leave balances, and per-department dashboards.

Best for: HR & operations teams managing shift workers across multiple departments.
Login: demo / demo123
Open Tess Attendance demo →
Live demo

Tess Stock

Inventory and stock management — multi-warehouse stock levels, purchasing, production/BOM consumption, dispatches, and low-stock/expiry alerts in one dashboard.

Best for: manufacturers and distributors juggling raw materials, finished goods, and multiple storage locations.
Login: demo / demo123
Open Tess Stock demo →
Live client site

TESS Cannery

A real, in-production e-commerce storefront for a canned-seafood brand — not a demo. This is what the same engineering looks like on a public-facing consumer site.

Best for: retail & consumer brands that want a fast, clean online store.
No login needed — it's live on the open web.
Visit tessfishcans.com →
Live client site

EGO

A real, in-production streetwear storefront — customer accounts, secure checkout (card + bank transfer), and an admin dashboard behind the scenes. Not a demo; this is the live site.

Best for: fashion & apparel brands that want a fast, secure online store with real payments.
No login needed — it's live on the open web.
Visit ego.lk →

Why these demos exist

Most software portfolios show you screenshots. These are real, running applications — the same code, architecture, and attention to detail that goes into client work. If your business tracks inventory, staff, or orders and still lives in spreadsheets or paper, one of these is probably close to what you need. We build custom versions from here — not templates.

Beyond these demos — general IT consulting

Not every problem fits neatly into a box above. We also consult on general IT needs — infrastructure setup, third-party integrations, automation, data migrations, and security reviews. If your business runs on a messy mix of spreadsheets, old tools, and manual work, that's exactly the kind of problem we like to fix.

Let's talk about your project

Answer a few quick questions so we can come into the call already thinking about your setup — no generic pitch.