I build AI systems that run in production - agents, process automation, RAG over company data. 10 years in software, now as the founder of Vaya-soft.
This blog is where the real numbers from those builds get published: what things cost, where latency actually goes, and the post-mortems most studios keep to themselves.
Articles
AI agent development cost, itemized: a frame to price any quote
Most AI agent development cost guides give a $10K-$400K shrug. Here's the frame: the four phases, the run cost they skip, and questions to price any quote.
Poland's KSeF e-invoicing is live. Here is the invoice pipeline your Polish entity needs.
KSeF is live in Poland. A practitioner's guide to the e-invoicing pipeline: FA(3) XML, validation, GL coding, ERP, and where AI helps vs where plain code wins.
Build vs buy for AI: the thresholds that actually decide it
Vendors say buy. Platforms say build. A studio that does both walks through the real thresholds - with cost tables, worked examples and a trial checklist.