CRM and automation
Customers, quotes, documents and tasks in one place. Connected workflows with less manual data entry.
GRZEGORZ GOŁDYN / PPA PRO
“Don’t wait for the perfect day. Make the most of the one you have — there won’t be another like it.”
Technology
that connects.
Custom software and automation. For business, smart homes and energy management.
CONNECTED IN ONE SYSTEM
FEWER MANUAL STEPS
Automation in action.
One event sets a structured workflow in motion.
- 01 / EVENT
An enquiry arrives
A form collects the information needed.
- 02 / CONNECTION
The data reaches your CRM
The contact, enquiry and task in one place.
- 03 / ACTION
The workflow moves forward
Documents, reminders and the next step.
An illustrative workflow. I tailor every system to the process it supports.
01 / WHAT I BUILD
From a process to a working tool.
Business applications
Management dashboards, customer portals and tools for teams. Accessible in a browser, including on mobile.
Energy and renewables
Energy management systems, monitoring and device integrations. Software for solar PV, battery storage and renewable energy installations.
Smart home
Your entire home in one app. Solar PV, heat pump, hot tub, EV charger, heating, cooling and ventilation. Plus the garden, lighting, blinds, cameras and garage door.
SMART HOME / ONE APP
A smart home that understands your needs.
It automates everyday tasks, maintains comfort and manages energy. It detects surplus solar power and uses it according to the needs of your home.
Solar PV PV
PPA SMART HOMEConnected home. Your own energy.
My homeDEMO MODE
PV surplus detected
Energy goes where it is needed.
The car is connected. Available surplus energy powers charging.
Comfort, garden and security. Lighting, external blinds, irrigation and a robotic mower. Integrated cameras recognise licence plates and open the garage door for an authorised vehicle.
More of your energy stays at home. Control takes solar generation, device demand, priorities and available power into account. EV charging operates when the car is connected.
Concept visualisation with illustrative scenarios. Features depend on the integrations and system configuration.
02 / SELECTED PROJECTS
Ideas built into systems.
Tools for businesses, documents, homes and devices. Each built around a specific process or need.
01 / OPERATIONS
PPA PRO
Business management
Customers, orders, inventory and sales documents. One workflow for office staff, warehouse teams and drivers.
Business application
02 / SALES
BEEzzy
CRM and installer portal
Customer and quote management for the renewable energy sector. Tools for sales teams and a shared workspace for installers.
CRM / B2B portal
03 / ENERGY
BEEZhub
Energy management system
Integration of battery storage, metering and a management dashboard. Experience gained through a pilot using real hardware.
Completed pilot
04 / DOCUMENTATION
BidBee Analyzer
Renewable energy quotes and tenders
Document analysis and structured requirements. Support for preparing quotes and working with a product catalogue.
Locally run application
05 / SMART HOME
PPA Smart Home
Everything in one app
Connected control of your home and energy. Solar PV, comfort, garden and security, brought together in routines that fit everyday life.
Home integrations
06 / COMFORT
Goldyn Spa
Hot tub control from your phone
A mobile hot tub application: temperature, bath preparation and energy monitoring in one dashboard.
Application / IoT
07 / PDF AND OCR
PDF Konwerter · PPA
Document tools
Create, merge and organise PDFs on macOS. Image conversion, compression and optical character recognition (OCR).
macOS application
08 / GARDEN
PPA Gardena
Irrigation from your phone
Watering zones, schedules and weather forecast integration. An application connected to the valves and controller.
Application / IoT
09 / 3D PRINTING
PPA 3D
From a model to a print batch
A printer dashboard and PPA Slicer: a model library, file preparation, profiles and print batches. Monitor progress, temperatures and filament.
Dashboard / slicerConcept illustrations show the purpose and functions of each system.
03 / COLLABORATION
Companies and technologies I help build.
As a co-owner of companies and a software developer, I work with our teams on solutions for energy, business and the home.
BEEzhub
Software and energy
EMS systems, process automation and AI integrations. We connect data and devices with management tools.
Learn morebeezhub.pl
BEEzzy
Technology for renewables
Battery storage, inverters and solutions for installers. We also develop tools for sales and collaboration.
Learn morebeezzy.pl
bidBEE
Recycling and waste management
Used batteries, energy storage systems, railway sleepers and hazardous waste, including liquid waste. Coordinating collection, recycling and treatment with partners.
Learn morebidbee.pl
ULOS
Universal Living Operating System
A platform in development, connecting company knowledge, documents and communication with AI agents and workflow automation.
Learn morebeezhub.pl / ULOS
04 / BEHIND THE PROJECTS
Business, home and energy.
Connected by technology.
I’m Grzegorz Gołdyn. I design and develop tools that fit the way a business works. I combine knowledge of business processes and the renewable energy sector with application development, integrations and automation — including solutions for homes and devices.
LET’S TALK
Have a process to improve?
Let’s start with a conversation.
Tell me briefly what you want to organise, connect or build.