Looking for a job

Alex Monso

@alexmonso

Frontend and UX developer at Polygon Labs / Privado ID who designed a JSON Schema editor powering over 1,600 user-created schemas.

Spain

Message

What I'm looking for

I’m looking for a small team where thoughtful code reviews and product discussions shape better software. I enjoy working closely with users to identify the right problems to solve, and I value sound architecture, clear documentation, structured workflows and enforceable quality standards.

At Polygon Labs / Privado ID, I designed Schema Builder, a visual JSON Schema editor for Verifiable Credentials. It powers over 1,600 schemas created and maintained by end users.

I also architected a schema-driven engine that dynamically renders complex credential forms, with validation and bidirectional data transformation. For Barcelona Metro’s next-generation passenger information displays, I designed the frontend architecture and client-server communication contract, then built a real-time, data-driven presentation engine.

I build customer-centric applications in declarative, strongly typed and functional styles, using Elm or a TypeScript stack. I enjoy small teams where code reviews, product discussions and conversations with users help identify the right problems to solve.

Experience

Work history, roles, and key accomplishments

Frontend and UX Developer

Polygon Labs / Privado ID

Jan 2021 - Jan 2026 (5 years)

Developed frontend and UX for Polygon Labs / Privado ID, focusing on domain-driven, customer-centric applications in a functional style.

TypeScript FP TS Io Ts Zod RxJS React Vite HTML SCSS NodeJS Elm Git Docker

Frontend Developer and Functional Analyst

Nexiona

Jan 2015 - Jan 2021 (6 years)

Worked as a frontend developer and functional analyst, contributing to software development and analysis.

Co-founder and Frontend Developer

Thingenia

Jan 2013 - Jan 2015 (2 years)

Co-founded Thingenia and worked as a frontend developer, functional analyst, designer, and consultant for IoT projects.

Product Owner and Web Developer

Vision Robotics

Jan 2006 - Jan 2013 (7 years)

Served as product owner for broadcast and digital signage products, and developed and maintained the corporate website.

Software Analyst and QA Lead

PAL Fiction

Jan 2001 - Jan 2006 (5 years)

Worked as a software analyst and QA lead for TV broadcast continuity solutions, supported non-linear video editing systems, delivered customer training and after-sales support, and produced technical and commercial documentation.