Portfolio & product concepts

Software shaped around real operational problems.

Selected concepts across logistics, healthcare, energy, fintech, commerce, and agritech. Each demonstrates how RSTechwerk connects product thinking, system architecture, and practical engineering.

Selected software case studies

Logistics & freight · SaaS / Web

NordicLogix

A cloud-based freight and multi-stop logistics platform for European cross-border carriers operating across DACH and Nordic transport corridors.

Challenge

Fragmented telematics, paper-based e-CMR documents, and unpredictable border delays made ETA forecasting and dispatch coordination difficult.

Solution

A unified dashboard combining real-time GPS telemetry, digital consignment notes, and dynamic route deviation planning.

TypeScriptReactNode.jsMySQL/PostgreSQLDocker
Healthcare · Web / SaaS

KlinikFlow

A patient intake, triage, and scheduling portal for outpatient practices and medical clinics in Germany and the EU.

Challenge

Administrative teams spent too much time transcribing intake information and coordinating appointment changes.

Solution

An accessible workflow portal with encrypted intake records, appointment triage, and integrations for practice management systems.

Next.jsTypeScriptPostgreSQLREST APIs
Energy & cleantech · AI / Web

VoltGrid IQ

A telemetry and forecasting dashboard for commercial solar-plus-battery operators.

Challenge

Operators needed a clearer view of battery telemetry, tariff peaks, and dispatch decisions across distributed assets.

Solution

A forecasting interface combining time-series signals, tariff analysis, and automated battery dispatch recommendations.

PythonNode.jsReactTime-series AI
Fintech · Mobile / Web

AuraPay

A cross-platform business wallet helping European SMEs reconcile incoming SEPA payments against digital invoices.

Challenge

Finance teams needed faster visibility into incoming payments and fewer manual reconciliation tasks.

Solution

A secure mobile wallet with real-time payment notifications, invoice matching, and business account workflows.

React NativeTypeScriptMySQLREST APIs
B2B commerce · Web / SaaS

CraftBourse

A wholesale marketplace connecting specialty retailers with verified regional artisanal producers.

Challenge

Wholesale buyers needed structured catalogs, volume pricing, sample workflows, and reliable purchase-order handling.

Solution

A responsive B2B platform with tiered pricing, sample evaluation, minimum order rules, and automated purchase workflows.

Next.jsTypeScriptNode.jsStripe
Agritech · Mobile / Edge AI

Sensora Field

An offline-first agronomy companion app for local soil telemetry, crop health diagnostics, and irrigation guidance.

Challenge

Field teams working in remote areas could not depend on continuous network connectivity for crop inspection tools.

Solution

A resilient mobile experience that caches sensor data locally, performs lightweight on-device analysis, and syncs when connectivity returns.

FlutterSQLiteDartEdge AI