Our work

All OZ-Technology projects

OZ-Technology designs, integrates and operates tailor-made solutions across three main domains : telecom and VoIP, energy and HEMS, and artificial intelligence and automation.

This page offers an overview of completed and ongoing projects, with the option to dive into the details of each one.

  • All projects
  • Telecom and VoIP
  • Energy and HEMS
  • AI and automation
  • Consulting and support
  • CRM and business management
  • Marketplace and web
Fluxi Home Energy Management System interface

Fluxi – Home Energy Management System

Fluxi is an energy management platform that connects digital meters, solar panels, inverters, batteries and dynamic tariffs to optimise every kilowatt-hour.

The system analyses consumption, solar production and electricity prices to plan battery charging, limit peak power and reduce the bill, all while staying transparent for the user.

  • Energy
  • HEMS
  • PHP / Python
  • Elia / EPEX API
Discover this project
OZ-Technology telecom and VoIP infrastructure

OpenSIPS / SBC telecom and VoIP infrastructure

Deployment of a professional VoIP infrastructure based on OpenSIPS, acting as a full SBC, with intelligent routing, anti-fraud, channel limiting, advanced CDR and integration with billing platforms.

The architecture was designed to support high call volumes, multiple operators, high availability and fine-grained monitoring of service quality.

  • Telecom
  • VoIP
  • OpenSIPS
  • SBC
See the technical details
OZI AI assistant with RAG and web integration

OZI – Personalised AI assistant with RAG

OZI is an AI assistant built specifically for OZ-Technology's needs : document search, legal analysis, energy optimisation and user support through a dedicated web interface.

The assistant combines language models, a local knowledge base (RAG) and connectors to business scripts to automate complex tasks.

  • AI
  • RAG
  • FastAPI
  • PHP / JS
Explore the OZI assistant
Digital support for SMEs

Supporting SMEs through their digital transformation

Beyond technical development, OZ-Technology supports companies in defining their IT architecture, rolling out digital processes and integrating cloud or on-premise solutions suited to their reality.

The goal is to make technology useful, understandable and manageable for internal teams, without unnecessary complexity.

  • Consulting
  • IT architecture
  • SME
Learn more
CRM Lumeco Internal tool — screenshot not publicly available

CRM Lumeco – A business CRM for solar & energy renovation installers

A tailor-made business CRM developed for construction and energy renovation companies (solar, heat pumps, air conditioning, roofing, façades). It covers the entire lifecycle of a project : leads, quotes with margin calculation, milestone invoicing, government grants, site scheduling and HR.

Its distinguishing feature : two native AI assistants, one to help sales teams with quoting, and the other to query the company's data in natural language.

  • CRM
  • PHP / MySQL
  • AI / RAG
  • API / MCP
Discover this project
ToutTrouver.be home page: posting a search request with budget and postal code

ToutTrouver.be – Belgium's reverse classifieds marketplace

A Belgian classifieds platform between individuals with a reversed model : buyers post what they are looking for (item, budget, postal code), and sellers who own a matching item respond directly with an offer, a photo and the item's real condition.

Local filtering by distance, secure internal messaging, automatic alerts for sellers, and availability in French, Dutch and English.

  • Marketplace
  • C2C
  • PHP / Node.js
  • Multilingual
Discover this project Visit touttrouver.be

Have a project in mind ?

Want to discuss telecom infrastructure, an energy project, AI development or a tailor-made IT architecture ? OZ-Technology can support you from the idea right through to production deployment.