I will build your full stack web application with dot net java react or nodejs

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Luis N.
Einige Informationen werden in englischer Sprache angezeigt.
build your full stack web application with dot net java react or nodejs
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build your full stack web application with dot net java react or nodejs

Über diesen Service

A production-grade web app, built by someone who's shipped software for demanding, high-stakes organizations, not a tutorial project.


I'm Luis, a Systems Engineer with 35+ years of hands-on development experience, building critical web systems for demanding organizations and international clients worldwide. I build full stack apps end to end using whichever stack fits your project: .NET, Java/Spring Boot, or modern JavaScript (React, Angular, Node.js).


Why work with me: real development experience, not just management theory. Mission-critical systems for high-stakes organizations where errors aren't an option. Fluent across .NET, Java and JavaScript. Direct communication in English and Spanish, no agency layers.


Tech stack: C#, .NET Core, Java, Spring Boot, React, Angular, Node.js, SQL Server, PostgreSQL, MySQL, Azure, Git.


How I work: discovery call, written proposal with milestones, development with regular updates, then testing and delivery with a walkthrough.


Ideal for: startups needing an MVP, SMEs modernizing a system, or companies needing a senior developer without a full-time hire.

  • Programmiersprache

    • C#

  • Expertise

    • Performance
    • Sicherheit
    • Design
    • Datenbanken
    • Testverfahren

  • Frontend-Framework

    • Angular
    • React.js

  • Backend-Framework

    • Node.js
    • ASP.NET Core
    • Spring Boot

Lerne Luis N. kennen

Luis N.

I am Web and Mobile App Developer

4,6(36)
  • AusArgentinien
  • Mitglied seitMärz 2014

  • Sprachen

    Spanisch, Englisch
Software Engineer with more than 20 years of experience. Expert in technical team leadership and Full Stack development using .Net, Java, and JavaScript (React JS/Angular/Node JS) ecosystems. Specialist in Agile Methodologies (SCRUM and Kanban), diverse architectures, and databases. Experienced in Android and iOS mobile application development, as well as migration and maintenance of Legacy Systems (Mainframe). I participated in projects in various industries such as Banks, Credit Cards, Pension Funds, Retail, Automotive,Telecommunications, Electricity Distributors and the Ministry of Economy.

Mein Portfolio

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