Vinrax
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[email protected]
Based in India. Working with teams globally.

Design-led products,
built with AI.

Vinrax is a product design studio. We research the people you serve, design the experience and the solution architecture, and use AI to build it. Every product is tested with real users before you invest in a full build.

Founded by leaders from Google, Adobe, Amazon, Expedia and Kotak.

Based in India. Working with teams globally.

The shift

AI has made building fast.
Judgment is now the advantage.

AI has changed how software is built. It has not changed what makes a product worth using: a clear understanding of the people it serves.

  1. Building is no longer the bottleneck.

    AI can turn a clear specification into working code quickly. Speed alone is no longer a competitive advantage.

  2. The critical decisions now come earlier.

    Who the product is for, what those people need, and which problem is worth solving now determine whether a product succeeds.

  3. Teams need new ways of working.

    Designers, researchers and engineers work differently when AI is part of the team. Without shared standards, faster output turns into rework.

How we help

People and AI

We design. AI builds.

Working prototypes, not slide decks. Our designers own every decision that requires judgment. AI handles the build, within the rules we define.

Vinrax leads

  • User research and personas
  • Experience and interaction design
  • Solution architecture
  • AI rules and quality checks

Your rules, our checks

AI builds

  • Working code
  • Interactive prototypes
  • Design variations for testing
  • First drafts, checked against your standards
  • Prototypes in days

    AI turns our designs into an interactive prototype within days, so you can see and use your idea early.

  • Validated with real users

    We test the prototype with the people who will use it, before you commit to a full build.

  • Ready for engineering

    You receive Figma files built on your design system, and code your engineers can extend.

Services

Four ways we can help.

All services

How we work

From first conversation to a product people use.

Our approach
  1. Discover

    We learn who your users are and what they need, and agree on the problem worth solving.

  2. Prototype

    We design the experience, and AI turns it into a working prototype within days.

  3. Validate

    We test the prototype with real users before you commit to a full build.

  4. Build and scale

    We build the first release with AI, under your rules, and set up the team that sustains it.

AI in your process

AI that follows your rules.

AI helps your team build faster. We make sure it builds the right thing, to your standards, with security checks at every step.

How it works
  1. A Design Constitution for your brand

    A single file every AI tool reads, so output follows your design system, brand and accessibility standards from the first draft.

  2. Every change is independently verified

    Specifications are agreed before any code is written. One agent builds, a separate agent verifies the work, and the evidence is recorded.

  3. Security built in

    Approved dependencies only, secrets kept out of prompts, and a security review on every change, even when AI writes the code.

Work

Designed and built by Vinrax.

SaralPDF is our own product, not client work.

See all work
SaralPDF on a laptop and a phone: the page organizer with a six-page PDF and the insert-page menu, and the export panel with compression options and a target file size.
Live

SaralPDF

A private PDF editor that runs entirely in the browser.

Edit, organize, merge, compress and password-protect PDFs, run OCR on scanned pages, compare documents and convert them to Word. Files are processed on the user's device and never uploaded. Designed and built end to end with AI.

Visit saralpdf.com

Who we work with

Built for teams at every stage.

  1. Founders and startups

    You have an idea or an early product. We design it, prototype it and validate it with users, quickly.

  2. Growing companies and enterprises

    You need a better user experience, a design system, or a design team and process that can scale with you.

  3. Government and public sector

    You are bringing services online for citizens and employees. We design them around the people who rely on them.

Let's talk about your product.

Tell us what you're working on. We reply within 2 working days.