I will develop secure and scalable java or kotlin backend solutions

G
gonzalo_p_dev
G
gonzalo_p_dev
Gonzalo Pintos
develop secure and scalable java or kotlin backend solutions
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develop secure and scalable java or kotlin backend solutions

About this gig

Are you looking for high-performance, enterprise-grade backend development? With over 15 years of experience as a Senior Software Engineer , I specialize in building robust systems for the FinTech industry where security and scalability are paramount.


I don't just write code; I architect solutions based on my extensive background as a Team Leader and Head of Integration. Whether you need a brand-new service or the optimization of an existing system, I bring professional-tier engineering to your project.


What I offer:

  • Clean Code: Expert-level development in Java and Kotlin.
  • Architecture: Scalable microservices and API design.
  • Data Mastery: Advanced Object-Relational Mapping (ORM) and database optimization.
  • Security-First Mindset: Proven track record in the financial sector.
  • Multidisciplinary Insight: A unique perspective that combines technical precision with creative problem-solving

  • Programming language

    • Kotlin

  • Expertise

    • Algorithms & Data structures
    • Performance
    • Security
    • Design
    • Databases

  • Frontend framework

    • Vue.js

  • Backend framework

    • Node.js
    • Spring

Get to know Gonzalo Pintos

Gonzalo Pintos

Senior Software Engineer

  • FromArgentina
  • Member sinceApr 2026

  • Languages

    English, Spanish
Senior Software Engineer & Creative with 15+ years of experience. I specialize in Java and Kotlin, building secure, scalable solutions for the FinTech industry. As a former Team Lead, I offer technical excellence and professional communication. I also integrate my skills as a professional musician and audio/video editor to provide a unique, multidisciplinary perspective [User Summary]. Bilingual (English/Spanish) and committed to high-quality results. Let’s turn your vision into a robust digital reality.

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