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Juan Núñez

Full Stack Developer | Typescript | React | NodeJs
  • Suggested rate
    €470 / day
  • Experience8-15 years
  • Response rate88%
  • Response time12 hours
The project will begin once you accept Juan's quote.
Location and workplace preferences
Location
Madrid, España
Remote only
Primarily works remotely
Verifications

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Skill set (46)
Industry fields of expertise
Juan in a few words
Full Stack Developer | Typescript | React | NodeJs

Domains where I have been working:
- SaaS
- ECommerce
- OTT
- News/Media

Key technologies and frameworks I use:
Typescript, React, NodeJs, Redux, Next.js, NestJs, Jest, SAAS (CSS), Tailwind, Git, RabbitMQ, Docker, GitHub, GH Actions, AWS, Socket.io, Capacitor.js, IONIC framework

Design patterns and principles I like to be aligned with:
- DDD
- SOLID
- TDD
- Hexagonal architecture
- Twelve-factor app principles

Type of projects I have addressed:
- SaaS multitenant backend (NestJs with microservices)
- Custom local OAuth2.0 backend module (NestJs with microservices)
- E-commerce backend (NodeJs + Express with Typescript)
- E-commerce app with (Next.js)
- Event manager SaaS application (React + Redux)
- OTT platform (Next.js)
Experience
  • J - Desarrollo Aplicaciones Web
    Full Stack Developer & Founder
    SOFTWARE PUBLISHING
    January 2016 - Today (9 years and 1 month)
    Madrid, España
    Working as a Senior Full Stack Web Developer addressing a wide variety of tasks like:
    - Design and Develop scalable React components
    - Design and Develop REST and GraphQL APIs
    - Define architectural and design patterns
    - Setting projects to improve team productivity and CI-CD
    - Performance and SEO optimizations
    - Meeting with teams and clients to define features, align expectations and organize work
    - Addressing refinement sessions
    - Code review and pair programming
    React NestJs redux Domain Driven Design Hexagonal Architecture TDD CI/CD Typescript TailwindCSS Node.js Docker Jest GraphQL API REST Agile Github Actions GitHub
  • Grupo Tecnoebro Automoción
    Consultor Web
    AUTOMOBILE
    January 2015 - December 2015 (11 months)
    Desarrollando en este puesto las siguientes tareas:
    - Desarrollo Web
    - Optimización web - WPO & SEO
  • Aportia Consulting S.L.
    Diseño web y marketing
    CONSULTING & AUDITS
    February 2013 - December 2015 (2 years and 10 months)
    Zaragoza, Spain
    Desarrollando en este puesto las labores propias que realizaba en el día a día la empresa, como son:
    - Diseño web
    - Optimizar posicionamiento en buscadores (SEO)
    - Investigación de mercado
    - Realización de presentaciones e informes
Recommendations
Education
  • Grado: Marketing e investigación de mercados
    Universidad de Zaragoza
    2015
    Grado: Marketing e investigación de mercados, Marketing
  • Executive Master en Marketing Digital, Analítica y UX
    IEBS
    2017
    Executive Master en Marketing Digital, Analítica y UX
Certifications