BLOG ICTech Labs 4 min read

From Requirements to Clickable Prototype: See Your Product Before You Build It

Ten pages of specs are hard to picture. One clickable screen is not. We turn your requirements documents into a UI prototype you can click through, so you see your product, and its gaps, before you pay to build it.

Spec documents with flagged gaps next to a clickable prototype screen: 10 spec documents in, 7 gaps found, 17 screens out

How we work

Five steps, each with something you can hold. AI (Claude Code and Claude Design) does the heavy reading and the first draft. Our team makes the calls that need judgement.

  1. 01
    Read your documents
    PRD, specs, data model, wireframes, notes
    Product summary
    One page everyone agrees on
  2. 02
    Find gaps and conflicts
    Each issue comes with a proposed fix
    Issue list with fixes
    Decide on paper, not in code
  3. 03
    Write the UI design brief
    Roles, screens, site map, states, messages
    UI design brief
    Usable by any design team
  4. 04
    Build the clickable prototype
    AI drafts it; our designers refine it
    Clickable prototype
    Demo it to users and investors
  5. 05
    You click, comment, approve
    Then we quote and plan development
    Fixed scope and quote
    Pay only for what you validated

Why it saves you money

Cheap fixes
A change caught in the prototype is a sentence in a doc. Caught after launch, it is database, API, UI and testing work.
No guesswork
Developers build what you approved, not what they assumed.
Accurate quotes
A clear scope means fewer surprises on the invoice.

Example: a medicine supply chain app

Input
10

spec documents for a regulator, manufacturer, pharmacy and public portal

Found
7 gaps

e.g. a timeline of “11 weeks” that added up to 26, and a public page that could expose buyers’ data

Delivered in one session
17 screens

UI brief: 4 roles, site map, status system. Prototype: 5 clickable flows with sample data.

Four roles, one register

  • Government · National Drug AdministrationRegisters drug types, issues, extends and revokes licenses, onboards companies, reads the full audit log.
  • Manufacturer · PharmaCorpCreates batches of coded units under a valid license and transfers them to pharmacies.
  • Pharmacy · City PharmacySees stock and expiry warnings, receives transfers, records each sale to a citizen.
  • Public · CitizenEnters the code on the box to check the medicine is genuine. No sign-in, no buyer data shown.
Licenses page for the Government role: a table of production licenses with Valid, Expiring soon, Expired and Revoked statuses, plus Extend and Revoke actions
Government · National Drug Administration, Licenses page. Every status carries a label and an icon, not colour alone, and only valid licenses can be extended or revoked.
Live demo

Click through the prototype yourself

Switch between all four roles and follow a medicine from license to sale to public check. Sample data only.

Open the demo → Staff demo password: demo1234

See your product first

Send us your PRD, specs or even rough notes. We’ll send back a summary, an issue list and a clickable prototype.

Send us your requirements →
+65 8069 2856Response within 24 hours