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Victor LagunasVL

Victor Lagunas

Senior Full-Stack & Mobile Developer | n8n & Workf

150 €/día
Ciudad de México, MX
8-15 años

Tiempo medio de respuesta: 1h

Acerca de Victor

I am a Senior Software Engineer, Full-Stack Developer & Automation Expert with 8+ years of experience building scalable apps and powerful workflows. Originally from Mexico and based in Japan, I excel at remote asynchronous work across time zones.

Check out my n8n templates: What I offer:

Process Automation: Expert in n8n (social media auto-publishing, CRM syncing), complex API integrations, and CI/CD pipelines.

Mobile Development: High-performance, native-feeling applications using Flutter (Android & iOS) and Swift.

Web & Backend: Robust web platforms using React, Vite, Node.js, and Express.

Cloud & Architecture: GCP, AWS, Firebase, and clean, scalable architectures (SOLID, DDD, Microservices).

My added value:

Business & Efficiency Mindset: I build solutions that save time and drive revenue. Having launched my own SaaS platforms and monetized apps, I align tech with your ROI goals.

Global Perspective: I bridge cultural and technical gaps globally, easily translating complex concepts for non-technical stakeholders.

Full Ownership: I manage the complete development lifecycle—from initial architecture to deployment—ensuring maintainable code.

Looking for a proactive technical partner to build your next product or automate your business? Let's connect!
  • Español

    Bilingüe o nativo

  • Inglés

    Competencia profesional básica

Solo teletrabajo
Lleva a cabo sus proyectos principalmente en remoto

Experiencia

  • AndAI,
    Flutter Developer
    TELECOMUNICACIONES
    julio de 2024 - julio de 2025 (1 año)
    Tokyo, Japan
    • • Developed mobile applications with Flutter, ensuring high performance and user experience.
    • • Firebase integration for authentication, push notifications, and Firestore database.
    • • Optimization of existing applications and maintenance of robust code quality.
    • • Developed and applied knowledge in incorporating and creating packages in Flutter.
    • • Trained junior developers, fostering team growth and knowledge.
    • • Achieved a 95% client satisfaction rate through effective communication.
    • • Optimized app performance, reducing load times by 30%.
    Flutter, Mobile application SwiftUI Wordpress React.js
  • SEND
    Ticketing Platform
    TELECOMUNICACIONES
    febrero de 2024 - enero de 2026 (1 año y 11 meses)
    Concepción del Uruguay, Argentina
    Technologies: Next.js, TypeScript, React, ISR (Incremental Static Regeneration)
    • Developed and maintained a ticketing web platform for events in Uruguay, handling event listings, ticket availability, and
    checkout flows.
    • Implemented performance optimizations using Next.js ISR, reducing page load times while maintaining real-time ticket
    availability updates.
    • Built responsive UI components with dynamic form handling for location-based features (countries, states, cities).
    • Optimized caching strategies balancing data freshness with server load efficiency.
    React.js RevenueCat Node.js
  • TO-ON
    Full Stack Engineer
    TELECOMUNICACIONES
    diciembre de 2020 - julio de 2024 (3 años y 7 meses)
    Tokyo, Chiyoda, Japan
    • • Migrated 8 Unity minigames to Flutter using Flame for improved portability and performance.
    • • Developed backend systems using Node.js, TypeScript, and GraphQL, deployed on Google Cloud with Docker and Kubernetes.
    • • Created API documentation using Postman and Swagger.
    • • Implemented unit testing and golden tests in Flutter for high-quality code delivery.
    • • Trained junior developers, fostering team growth and knowledge.
    Flutter, Node.js Google Cloud Platform (GCP)

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Formación

  • B.Sc.
    Instituto Tecnológico de Zacatepec
    2012
    B.Sc.
  • B.A. in
    University of Guadalajara
    2025
    B.A. in

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