Web Applications, Portals and SaaS
Operations systems, customer portals and SaaS built with Python + React, for when off-the-shelf tools don't fit.
When off-the-shelf tools no longer fit
Your Excel file has grown to a hundred tabs, SaaS subscriptions cost as much as an employee's salary, and the feature you need still isn't there. That's the point where your own system costs less than bending your business around someone else's product.
What I build
- Internal operations systems — equipment, warehouse, repairs, field crews, tasks with photos and reports.
- Portals and accounts — for customers, suppliers, dealers or partners, each with their own permissions.
- SaaS products — multi-tenant platforms with pricing plans, roles and integrations.
- Automated stores and services — when ordering, purchasing and fulfillment need to happen without human involvement.
- Admin panels — manage content, orders and analytics without a developer.
How I build systems
- A fast, reliable stack: Python (FastAPI), React, PostgreSQL, Redis, Docker.
- Iterations with a demo every week — you see the actual product, not progress reports.
- MVP first — we launch what delivers value right away, then grow it based on real feedback.
- You own everything — code in your repository, servers under your account, documentation any developer can pick up.
The scale I work at
My largest project is an operations platform with ~370 API endpoints and 8+ apps for different employee roles. My fastest is an automated digital goods delivery system that runs around the clock with zero human involvement.
Related case studies
Company with distributed sites
Platform for Tracking Equipment, Warehouses, Repairs and Field Crews
Paper and scattered spreadsheets were replaced by a single system — you can see where every piece of equipment is, what's in repair and what needs to be purchased.
E-commerce, digital goods
Automated Digital Goods Store on a Marketplace
Purchasing, delivery and repricing run automatically around the clock — the seller runs the business instead of copying keys.
In-house SaaS, e-commerce
SaaS Platform for Suppliers and Marketplace Sellers
Sellers connect a supplier and publish products to marketplaces without filling in listings by hand or reconciling stock.
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Contact
Tell me what’s slowing you down — I’ll suggest a solution
I reply within 2 hours during business hours. Your first process review is free.
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