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Web UI engineer with 10+ years building premium, fast-loading websites and web apps. Experienced with custom UI implementation, responsive layouts, performance optimization, and clean handoff for content updates (CMS-friendly workflows). Based in Barcelona (EU). Remote contractor, part-time availability.…

Martin Moro

Front-End Developer, Web Developer, App Developer, +1

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Web UI engineer with 10+ years building premium, fast-loading websites and web apps. Experienced with custom UI implementation, responsive layouts, performance optimization, and clean handoff for content updates (CMS-friendly workflows). Based in Barcelona (EU). Remote contractor, part-time availability.…

Available to hire

Web UI engineer with 10+ years building premium, fast-loading websites and web apps. Experienced with custom UI implementation, responsive layouts, performance optimization, and clean handoff for content updates (CMS-friendly workflows). Based in Barcelona (EU). Remote contractor, part-time availability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Spanish; Castilian

Fluent

Work Experience

Freelance at Freelance

January 1, 2024 - Present

Freelance developer focusing on AngularJS and Apache Cordova; in 2024 worked on two startup dashboard projects as solo architect, handling full-stack development, testing and CI/CD, using TypeScript and GraphQL; utilized Google and Vercel tooling; maintained regular stakeholder meetings and proposed improvements.

Senior Frontend Developer at fiskaly

January 1, 2023 - January 1, 2024

Implemented Nx monorepo and a user’s dashboard as the main developer of the digital receipt solution. Introduced pair programming, unit test coverage, and E2E testing with Playwright. Worked on a second project with Next.js, Go and Grafana as the only frontend developer.

Frontend Architect (ReactJS v17, GraphQL) at Hexacta

January 1, 2020 - January 1, 2022

In charge of the frontend architecture of a new ticketing system for several internal teams of a portfolio solutions USA client. Lead of a three member frontend team. Direct contact with clients and stakeholders.

Full Stack Architect at Hexacta

January 1, 2018 - January 1, 2020

Architect of an Uber-like multiplatform app with inherited code base. Lead of a team that started with three people but grew to fifteen (designer, testers, developers and BAs). Working with a very tight schedule for the client, always looking for the best approach with the lowest development time.

Senior and Mid-level Frontend Developer at Hexacta

January 1, 2016 - January 1, 2018

Frontend development for 4 clients using Angular 2+ and AngularJS. In all projects I was in charge of the frontend architecture, leading the frontend team and teaching team members these technologies and clean code. In two teams I also developed backend using .Net.

Freelance Developer at Prospero Soft

January 1, 2011 - January 1, 2016

Development of websites, desktop software and cross-platform mobile applications (with PhoneGap) for national and international clients. Systems for personal use, individuals and small companies.