Warsaw
Custom backends for Warsaw startups replacing spreadsheets and no-code limits with real APIs.
Step 5 · Full-cycle development
Server logic, databases, authentication, payments, third-party services, admin panels and REST/GraphQL APIs - everything that powers your product behind the UI.
Secure by default: validated inputs, hashed passwords, rate limits and least-privilege access.
APIs are documented so frontend and mobile teams integrate without guesswork.
I choose boring, proven tools for critical paths - reliability beats novelty for payments and auth.
Polish e-commerce backends often need VAT logic, invoicing hooks and local payment gateways - I have built these before.
For US SaaS I plan subscription billing, trial periods and usage metering where required.
Same full-cycle quality whether you are around the corner in Warsaw or building for a US market from day one.
Custom backends for Warsaw startups replacing spreadsheets and no-code limits with real APIs.
Laravel and PHP backends for Polish agencies and merchants who need maintainable server code.
GDPR-compliant data handling, EU hosting options and cross-border B2B integrations.
Scalable Node/Laravel APIs for US products with Stripe billing and US timezone support windows.
About me
Full-stack developer · 15+ years creating web
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