I will develop scalable backend apis and scripts

J
joao_alexandreq
J
joao_alexandreq
Joao A
develop scalable backend apis and scripts
develop scalable backend apis and scripts
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develop scalable backend apis and scriptsdevelop scalable backend apis and scripts

About this gig

I will build reliable backend services and REST APIs using Java, Kotlin, and Spring Boot. From simple API development to complete backend systems, I provide clean architecture, secure solutions, and scalable software designed for your application's needs.

  • Programming language

    • Kotlin

Get to know Joao A

Joao A

Backend Engineer

  • FromBrazil
  • Member sinceJun 2026

  • Languages

    English, Portuguese, Spanish, French
I'm a Backend Software Engineer with experience in Kotlin, Java, and Python, building scalable applications with Spring Boot and microservices. Skilled in AWS, Docker, and Terraform, I focus on performance and clean architecture. Currently at Itaú Unibanco, I optimize backend systems while exploring DevOps.

My Portfolio

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