Test the important part of your idea first. I turn one agreed user workflow into an application, then add the accounts, data and admin tools needed for the next stage.

STARTER — $750 / 9 calendar days from the agreed start, with complete requirements. Up to 3 screens and one workflow connected to your existing working API. No new backend or authentication.

YOU RECEIVE: Technical planning for the agreed workflow, Next.js/TypeScript implementation, a simple UI using agreed components, validation, source code, staging review and handover.

LARGER OPTIONS: Accounts & data: $1500 / 16 days — Up to 4 screens, email login, one user role and up to 3 database tables for one create/read/update workflow. A small product foundation: $2800 / 24 days — Up to 7 screens, 3 related workflows, 2 roles and up to 5 database tables, including a simple admin view.

OUTSIDE THIS PACKAGE: A complete marketplace/SaaS, native iOS/Android apps, bespoke brand design, payments, complex permissions and migration of existing data. Additional workflows become separate milestones.

BEFORE STARTING: Target user, one example journey, acceptance criteria, UI references, data fields and hosting constraints. Discuss the idea before choosing a package so the first delivery remains achievable.

RELEVANT EXPERIENCE: Continuum; EcoGenesis; Delochat. My role is engineering; design in joint projects is by a designer from the ODD Studio team.

Written communication and source-code handover are included. Model, hosting and provider costs are separate unless explicitly agreed. One active delivery at a time.