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I'm an Interactive Product Design student at U-TAD specializing in technical narrative design and game writing. I write dialogue and branching narratives, then implement them myself in-engine using Blueprints, Twine, and C#, so my scripts are built with production constraints in mind from the first draft, not bolted on afterward. Alongside writing, I work as a sound designer and composer, which shapes how I think about pacing, silence, and rhythm in dialogue. I'm currently expanding my portfolio with systems-driven interactive fiction and cinematic scriptwriting.…I'm an Interactive Product Design student at U-TAD specializing in technical narrative design and game writing. I write dialogue and branching narratives, then implement them myself in-engine using Blueprints, Twine, and C#, so my scripts are built with production constraints in mind from the first draft, not bolted on afterward. Alongside writing, I work as a sound designer and composer, which shapes how I think about pacing, silence, and rhythm in dialogue. I'm currently expanding my portfolio with systems-driven interactive fiction and cinematic scriptwriting.

Guillermo Valera Martínez

Writer, Game Designer, Programmer, +4

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I'm an Interactive Product Design student at U-TAD specializing in technical narrative design and game writing. I write dialogue and branching narratives, then implement them myself in-engine using Blueprints, Twine, and C#, so my scripts are built with production constraints in mind from the first draft, not bolted on afterward. Alongside writing, I work as a sound designer and composer, which shapes how I think about pacing, silence, and rhythm in dialogue. I'm currently expanding my portfolio with systems-driven interactive fiction and cinematic scriptwriting.…I'm an Interactive Product Design student at U-TAD specializing in technical narrative design and game writing. I write dialogue and branching narratives, then implement them myself in-engine using Blueprints, Twine, and C#, so my scripts are built with production constraints in mind from the first draft, not bolted on afterward. Alongside writing, I work as a sound designer and composer, which shapes how I think about pacing, silence, and rhythm in dialogue. I'm currently expanding my portfolio with systems-driven interactive fiction and cinematic scriptwriting.

Available to hire

Madrid, Spain

I’m an Interactive Product Design student at U-TAD specializing in technical narrative design and game writing.

I write dialogue and branching narratives, then implement them myself in-engine using Blueprints, Twine, and C#, so my scripts are built with production constraints in mind from the first draft, not bolted on afterward.

Alongside writing, I work as a sound designer and composer, which shapes how I think about pacing, silence, and rhythm in dialogue. I’m currently expanding my portfolio with systems-driven interactive fiction and cinematic scriptwriting.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Spanish; Castilian

Fluent

Chinese

Beginner

Work Experience

Narrative Designer at Headcrack Interactive

May 10, 2026 - June 10, 2027

For this 18-month university project, I design the game's world, dialogue, and music. I also work closely with the art team to find visual references that match the aesthetic.