Project page

Greenlight-USA

Greenlight-USA is a green card interview practice product I built to simulate the kind of rough, realistic questions that can make people freeze when the real conversation starts.

The goal is simple: make practice feel close enough to the real thing that users can build confidence before a high-stakes interview.

Why I built it

Practice for a stressful conversation.

Some products exist because the stakes are high and the emotional cost of showing up unprepared is real. I built Greenlight-USA to help users rehearse before their green card interview instead of walking in cold.

What it offers

Realistic interview practice.

Greenlight-USA focuses on realistic interview questions and a practice experience that feels direct enough to be useful. The product includes a free entry point so new users can try ten questions before going deeper.

  • Role: founder, builder, and product lead
  • Stage: 0 to 1 launch
  • Focus: confidence before high-stakes interviews

Related page

About Winnie Ma

The broader context behind the kind of work I like doing and how I approach product building.

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