E-commerce & KSeF integration — case study
Shop
A custom e-commerce platform with full KSeF e-invoicing integration: storefront, admin, and accounting workflows wired together so the team stays compliant without slowing operations.
- Stack
- Next.js, Node, PostgreSQL, payments APIs
- Surface
- Storefront, admin, fulfilment, reporting
- Integrations
- KSeF, payments, ERP, logistics, analytics
- Compliance
- KSeF e-invoicing end-to-end
EMS Platform – Smart Energy Management System
Our EMS (Energy Management System) is an advanced platform designed for industrial facilities, renewable energy installations, energy aggregators, and modern infrastructure environments. The system combines real-time monitoring, intelligent automation, predictive analytics, and multi-protocol integration into a single scalable ecosystem.
Key Innovations
- Real-Time Data Processing
The platform collects and processes telemetry data from thousands of devices in real time, including PV systems, battery storage, wind turbines, cogeneration units, meters, PLCs, and industrial controllers.
- Multi-Protocol Communication
Native support for MQTT, OPC UA, Modbus TCP/RTU, HTTP APIs, raw TCP, and custom industrial integrations enables seamless communication with existing infrastructure.
- High Availability Architecture
The system uses distributed buffering mechanisms (Redis + PostgreSQL fallback), retry strategies, and intelligent failover handling to ensure uninterrupted operation even during SCADA or network outages.
- Scalable Microservice Environment
Built with modern cloud-native architecture using Docker and programmable microservices, allowing horizontal scaling and deployment both on-premise and in private/public cloud environments.
- AI & Predictive Analytics
The EMS leverages machine learning and advanced analytics to optimize energy consumption, forecast production, detect anomalies, and support operational decision-making.
- Multi-Tenant & SaaS Ready
The platform supports multi-tenant deployments, allowing multiple organizations, plants, or clients to operate securely within a single environment while maintaining isolated data access.
- Custom Dashboards & Reporting
Fully configurable dashboards, KPIs, alarms, historical trends, and reporting modules tailored to customer operational needs.
Client Cooperation Process
- Discovery & Business Analysis
We begin by understanding the client’s operational processes, infrastructure, business goals, and technical requirements. Our approach focuses on solving real operational and business challenges rather than simply delivering software.
- Infrastructure & Integration Planning
We analyze existing SCADA systems, industrial devices, energy assets, and communication protocols to prepare a tailored integration strategy and deployment architecture.
- System Design & Customization
Based on the analysis, we design a dedicated EMS environment, including dashboards, automation logic, reporting structures, user roles, and integrations with external systems.
- Deployment & Configuration
The platform is deployed either on the client’s infrastructure or in a dedicated cloud environment. We configure integrations, data pipelines, device communication, and security policies.
- Testing & Validation
We perform end-to-end testing, signal validation, load testing, and operational simulations to ensure stability, performance, and reliability.
- Training & Operational Launch
Client teams receive technical and operational training. After validation, the system enters production mode with continuous monitoring and support.
- Continuous Development & Support
Our cooperation does not end after deployment. We continuously develop new functionalities, optimize performance, introduce AI-driven improvements, and adapt the platform to changing business and regulatory requirements.
When regulations changed, including KSeF rollout, we integrated accounting systems with the shop so teams stayed compliant without slowing operations.
Our Approach
We combine technology expertise with a business-first mindset. The goal is not only to deliver software but to create measurable operational value, improve energy efficiency, increase reliability, and support long-term digital transformation for our clients.