Valentino Giudice
Senior React & React Native Developer
Senior React & React Native Developer and frontend-leaning fullstack developer with 6+ years of experience building scalable web applications and mobile apps. Specialized in React, React Native, Next.js, TypeScript, and Node.js. 3+ years in technical leadership and IT project management. Long-term remote contractor for international teams across Europe, the US, and the Middle East.
Experience
Senior React & React Native Developer
Independent Contractor Europe (Remote)
Long-term remote contractor for companies across the USA, UAE, and EU, delivering production-grade React and React Native applications in e-health, e-sports, e-commerce, and SaaS.
- Built and shipped scalable web applications with React, Next.js, TypeScript, and JavaScript, and cross-platform mobile apps (iOS & Android) with React Native and Expo
- Implemented responsive UIs from Figma designs, architected reusable component libraries, and managed state with Redux, Zustand, and React Query
- Contributed to backend systems with Node.js, Express, REST APIs, and GraphQL, working with PostgreSQL, MongoDB, and Docker
- Led full project lifecycles from requirements and architecture through development, testing, and deployment to the App Store and Google Play
- Handled CI/CD workflows with GitHub Actions and integrated AI-powered features using the OpenAI API
- Mentored junior and mid-level React and React Native developers through code reviews, pair programming, and architecture guidance
- Onboarded new team members, documented best practices, and ran knowledge-sharing sessions across distributed teams
Full Stack Developer | Space Systems & ESA Projects
Space Applications Services NV/SA Brussels, Belgium (Hybrid)
Supported European Space Agency (ESA) engineers in building a payload management system for the International Space Station (ISS). Developed full-stack solutions using React and Django, contributing to space operations software, mission-critical systems, and aerospace data management.
Scrum Master | Women's Health & Digital Health
Natural Cycles Stockholm, Sweden (On-site)
Led Agile development for Natural Cycles (iOS/Android app built with Capacitor + Ionic, Web App, Website) in the women's health and e-healthcare space, coordinating a cross-functional team of ~15 (developers, designers, copywriters). Focused on delivering regulatory-aware, patient-centered digital health solutions and improving team performance.
Product Owner | Wearable Electronics & IoT
Tinitell Stockholm, Sweden (On-site)
Led product strategy and software development for Tinitell wrist-phone (iOS, Android, Embedded), coordinating a cross-functional team of ~10 (developers, designers). Oversaw UX/UI and industrial design across hardware-software integrated wearable electronics, driving consumer-focused IoT solutions and connected device innovation.
Product Marketer | Renewable Energy & Cleantech
InnoEnergy Stockholm, Sweden (On-site)
Supported portfolio startups within InnoEnergy, a €560M+ EU-backed cleantech accelerator and KIC under the EIT, managing 200+ companies with billions in raised investment and projected €110B revenue by 2030. Drove brand strategy, corporate positioning, and PR with tier-one media (e.g., Wired), and coordinated participation in major industry events such as European Utility Week, enabling startups to scale across the European renewable energy and sustainable tech ecosystem.