NG

Noah Guardiola

Available to hire

Hi, I'm Noah Guardiola, a passionate full stack developer currently based in Boo, Stockholm.

About

Hi, I’m Noah Guardiola, a passionate full stack developer currently based in Boo, Stockholm. I specialize in backend development, API design, microservices, and cloud resource management, crafting tailor-made applications with technologies like React, NestJS, and DynamoDB. I strive to write clear, type-safe code and improve user experiences while collaborating effectively with teams.

I have experience working in dynamic environments such as Waapiti in Barcelona and as a self-employed developer, delivering full stack websites with focus on user-friendly UIs, robust backend systems, and solid integration between frontend and backend. I also bring strong skills in task prioritization, teamwork and communication from my diverse work experiences.

  • 2 years' experience
  • Joined August 2025

Languages

  • Spanish; CastilianFluent
  • Catalan; ValencianFluent
  • EnglishAdvanced
  • SwedishBeginner

Industry experience

  • Software & Internet
  • Retail
  • Travel & Hospitality

Work experience

Full Stack Developer · WaapitiJun 2024 – Present · 2 yrs 6 mos

Focused on backend tasks including refactoring legacy API, creating microservices, internal packages, caches, and databases. Managed cloud resources and API request/response design. Improved platform API endpoints for better RESTful design, increased error-proofness, user experience, and front-end collaboration. Developed a tailor-made full stack application for real-time forex market visualization using React, Tan Stack, NestJS, SocketIO, DynamoDB, and JWT for a client with $90 million revenue. Migrated legacy code to a new microservice in a monorepo with Turborepo to improve readability and efficiency, designing new type-safe API communications with API orchestrator and front-end. Key improvements included dynamic relations up to client-specific ORM prototypes, and enhanced user impersonation system removing redundant service logic.

Remote Full Stack Developer · Self-employedMay 2024 – Aug 2025 · 1 yr 4 mos

Independently developed multiple full stack websites using HTML, CSS, JavaScript, React, Node.js, and Express with focus on user-friendly UIs and memorable user experiences. Crafted frontend, backend, API endpoints, and connected databases ensuring solid integration between all steps. Projects include REST API built with Express.js and MySQL hosted on AWS about Greek mythology, landing webpage for delivery business using React, SCSS and SVG animations with Framer Motion, and online multiplayer card game using Express.js and vanilla JavaScript for frontend.

Server (Part Time) · Flippin’ BurgersFeb 2024 – Aug 2025 · 1 yr 7 mos

Handled customer service, order taking, drink preparation, food running, cleaning, and dishwashing. Ensured customer satisfaction maintaining clear and open communication with kitchen and servers. Developed strong task prioritization, teamwork, and collaboration skills to deliver orders on time during peak hours.

Education

Bachelor in Computer Science · Barcelona School of Informatics - UPC2019 – 2022
Technology Mention · Ernest Lluch i Martin2016 – 2018

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