Founder-led work
Business context and product architecture stay connected through one accountable lead.
Kirill Proleev · Kraków, Poland
Building
systems that
run businesses.
I turn business complexity into connected products, intelligent workflows and systems people can actually run.
Founder & AI Systems ArchitectBusiness → Systems → AI
Built on experience.
Driven by what’s next.KP / 01
Driven by what’s next.KP / 01
01 / Selected work
Ideas, made operational.
A product platform, an engineering company and a real-world service business. Different challenges. The same systems mindset.
PlanerixThe platformFrom business
data to action.
Strategy, analytics, workflows and AI in one connected operating system.
Business OSAI & automationWeb & mobile
Discover Planerix 
Planerix BiuroAccounting & professional services
A clearer month. For both sides of the desk.
A shared workspace for accounting firms and their clients: documents, finances, deadlines and communication.
Ecosystem
KSeF
Explore the project KSeF
Planerix RESTRestaurants & hospitality
The whole restaurant. A more useful view.
Restaurant intelligence that brings together performance, guests, bookings, team activity and everyday decisions.
Ecosystem
Explore the project Beyond the platformEngineering & real-world operations
AISOLUTIONSPeopleProcessesData
Business intelligenceBuilt into operations.
AI & knowledgeWorkflowsExecution
Designed around your business.Business systems engineering
Your operating model. Engineered to work.
The engineering company behind custom business software, AI systems, integrations and digital products.
Built with
Explore the project 
WODAOWater-as-a-Service · Poland
Everyday delivery. Connected end to end.
A water delivery business with dedicated customer and courier apps, recurring orders and a connected operations workspace.
Ecosystem
Explore the project 02 / In practice
See how the work connects.
Follow a delivery, prepare an accounting month or investigate a restaurant trend. Explore the applications behind each workflow.
Commerce & delivery
One delivery. Every side connected.
A customer orders water. A courier knows the next stop. The operation keeps the order, payment and delivery record together.
Customer appCourier appOperations workspace
- Order
- Dispatch
- Deliver
- Continue
Inside the applications 03 / The perspective
I understand the business
behind the software.
My path started in strategy, marketing and operations. Today, I build the systems I used to need as an operator.
Over 15 years, I’ve worked across growth, international operations and business transformation. That experience now shapes how I design software: the business model first, the right technology behind it.
More about my journey15+years across business,
growth and operations
growth and operations
16countries in the VeAn
operating network
operating network
100+employees across functions
during my COO role
during my COO role
04 / How I can help
A business problem. A working system.
For companies that have outgrown spreadsheets, disconnected tools and manual coordination.
01
Business systems architecture
Turn fragmented processes into a clear operating model, with the right data, responsibilities and software.
02
AI that works with your business
Bring useful intelligence into everyday work, grounded in your documents, knowledge and operational context.
03
Data, integrations & automation
Connect the tools you rely on and reduce the manual steps between information, decisions and action.
04
Products people can operate
Design and build focused web and mobile experiences for the people who use the system every day.
05 / The method
A shorter distance
from insight to impact.
Start with the business. Connect the information.
Build the next action into the system.
01Understand+
Map the business, its data, decisions and the places where work gets stuck.
02Architect+
Define the operating model, responsibilities and a clear scope for the system.
03Build+
Deliver a focused product or pilot that people can use in a real workflow.
04Measure & evolve+
Review what changes in practice. Improve the product around that evidence.
Products you can inspect
Explore real screens and workflows from the products I build and operate.
A clear first scope
Agree the workflow, data access and acceptance criteria before building.
A defined handover
Set out documentation, deployment, support and licensing in the project agreement.
The tools behind the work
Python / FastAPI · PostgreSQL · Next.js / React · Swift / SwiftUI · Qdrant / RAG · n8n · Docker