ongoing development
a standing block of hours as you see fit. from $400/mo
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For startups
Build something people can try before making it bigger.
An example of the process—not a promise of business results. Integrations are checked first.
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a founder with an idea needs the version of the product that can meet users — not a six-month engagement, not a no-code demo that collapses at the first real feature.
Leon shipped a consumer app end to end: design, code, backend, subscriptions, app store review, and the appeal when review got it wrong. that full path is what an mvp needs; the agreed repo, included source and setup notes are part of the written handoff, while third-party and licensed terms remain.
the usual pain
what actually fixes it
the smallest version that real users can use — app or web. from $3,500
see how →the whole stack, not just screens. from $3,500
see how →assistants, retrieval and pipelines with tested limits and human handoff. from $1,000
see how →a standing block of hours as you see fit. from $400/mo
every price is a published starting point, not a quote — the real number is agreed in writing before anything starts.
proof, not promises
consumer ios app on the app store: react/typescript, capacitor, express, postgres, storekit subscriptions, ai content in four languages — built alone.
open the related proof →questions people ask first
weeks, not quarters — scope decides. we cut to the version that tests the idea, in writing, before building.
the agreed repo and project accounts, plus the source code and setup notes included in scope, are handed over. third-party infrastructure, app stores, libraries and other licensed services keep their own terms. investors can review the written handoff.
yes — ongoing from $400/mo, or fixed quotes per milestone as you raise.
related services
Not ready to talk?