Expert content
Articles on digital product development, Telegram Mini Apps, MVP, and technology from the Vinteno team.
Automating routine work with AI: six bookkeeping tasks and the line where AI stops helping
Which tasks AI actually takes off people, where it only creates the appearance of automation, and how to explain to a non technical client that the system prepares a draft while a human decides.
How to review a software estimate: six signs the quote is understated
What to look for in a development quote to know whether the vendor counted all the work, and the six signs that tell you the estimate will fall apart in the middle of the project.
A knowledge base for an LLM: three layers, a linter and a rule against drift
How an accumulating knowledge base for working with language models is built: immutable sources, a wiki layer the model owns, a schema file, mechanical validation and rules that keep contradictions visible.
MAX Mini Apps: what to check before entering Russia's national messenger
What MAX is, how its mini apps differ from Telegram, who the platform suits, and what a company should verify before putting it into a budget.
Does your business need a mobile app: three conditions that make it pay off
When a mobile app solves a problem a website cannot, what it costs to keep alive after release, and how to test the demand before development starts.
MVP development cost in 2026: how an honest estimate is built
What an MVP actually costs, which seven blocks of work go missing from cheap quotes, why a single number is always wrong, and what to do when the budget is smaller than the estimate.
Open models or a paid API: the calculation that decides it
How to compare self hosting an open model against paying per call: cost per user rather than cost per request, data residency limits, and three cases where training your own model is a waste.
Technical spike: testing the main project risk in a few days
What a technical spike is, why it works better than a fixed price promise, how it is scoped and priced, and how it differs from a prototype and a paid pilot.