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With more than 20 years of experience in software development, I worked on several projects across government, banking, automotive, real estate, insurance and e-commerce. Most of those projects were developed with Java (using frameworks like Swing, Struts, Play, Spring and Spring Boot) and JavaScript (including jQuery, ExtJS, React, Angular and Vue). Because of my generalist approach I developed strong knowledge in other languages too, such as Kotlin, Node.js, TypeScript, SQL and Python. Beyond languages and frameworks, I have proven experience in system design, infrastructure and DevSecOps practices, using tools like Ansible, Terraform, Shell, Docker, Kubernetes, Rancher, CI/CD, SonarQube, Veracode, and both cloud and on-premise environments. I enjoy tackling complex problems, collaborating with cross-functional teams, and helping products reach production with reliability and security.…With more than 20 years of experience in software development, I worked on several projects across government, banking, automotive, real estate, insurance and e-commerce. Most of those projects were developed with Java (using frameworks like Swing, Struts, Play, Spring and Spring Boot) and JavaScript (including jQuery, ExtJS, React, Angular and Vue). Because of my generalist approach I developed strong knowledge in other languages too, such as Kotlin, Node.js, TypeScript, SQL and Python. Beyond languages and frameworks, I have proven experience in system design, infrastructure and DevSecOps practices, using tools like Ansible, Terraform, Shell, Docker, Kubernetes, Rancher, CI/CD, SonarQube, Veracode, and both cloud and on-premise environments. I enjoy tackling complex problems, collaborating with cross-functional teams, and helping products reach production with reliability and security.

Eduardo Medeiros Pereira

Full Stack Developer, Back-End Developer, Web Developer, +2

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With more than 20 years of experience in software development, I worked on several projects across government, banking, automotive, real estate, insurance and e-commerce. Most of those projects were developed with Java (using frameworks like Swing, Struts, Play, Spring and Spring Boot) and JavaScript (including jQuery, ExtJS, React, Angular and Vue). Because of my generalist approach I developed strong knowledge in other languages too, such as Kotlin, Node.js, TypeScript, SQL and Python. Beyond languages and frameworks, I have proven experience in system design, infrastructure and DevSecOps practices, using tools like Ansible, Terraform, Shell, Docker, Kubernetes, Rancher, CI/CD, SonarQube, Veracode, and both cloud and on-premise environments. I enjoy tackling complex problems, collaborating with cross-functional teams, and helping products reach production with reliability and security.…With more than 20 years of experience in software development, I worked on several projects across government, banking, automotive, real estate, insurance and e-commerce. Most of those projects were developed with Java (using frameworks like Swing, Struts, Play, Spring and Spring Boot) and JavaScript (including jQuery, ExtJS, React, Angular and Vue). Because of my generalist approach I developed strong knowledge in other languages too, such as Kotlin, Node.js, TypeScript, SQL and Python. Beyond languages and frameworks, I have proven experience in system design, infrastructure and DevSecOps practices, using tools like Ansible, Terraform, Shell, Docker, Kubernetes, Rancher, CI/CD, SonarQube, Veracode, and both cloud and on-premise environments. I enjoy tackling complex problems, collaborating with cross-functional teams, and helping products reach production with reliability and security.

Available to hire

With more than 20 years of experience in software development, I worked on several projects across government, banking, automotive, real estate, insurance and e-commerce. Most of those projects were developed with Java (using frameworks like Swing, Struts, Play, Spring and Spring Boot) and JavaScript (including jQuery, ExtJS, React, Angular and Vue). Because of my generalist approach I developed strong knowledge in other languages too, such as Kotlin, Node.js, TypeScript, SQL and Python.

Beyond languages and frameworks, I have proven experience in system design, infrastructure and DevSecOps practices, using tools like Ansible, Terraform, Shell, Docker, Kubernetes, Rancher, CI/CD, SonarQube, Veracode, and both cloud and on-premise environments. I enjoy tackling complex problems, collaborating with cross-functional teams, and helping products reach production with reliability and security.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Senior Backend Developer at Accenture

July 1, 2025 - Present

Contributed to the development, refactoring, and production support of backend systems for Shoppers Drug Mart and PC Health Pharmacy platforms, built on four distributed Java applications. Migrated backend from Java 14 to Java 17 and upgraded Spring Boot from 2 to 3, improving performance, maintainability and security. Addressed security vulnerabilities identified by internal reviews and Veracode and provided production support including root-cause analysis and collaboration with cross-functional teams to ensure stability.

Senior Full Stack Developer at Randstad Digital

September 1, 2022 - January 1, 2025

Contributed to backend and frontend modernization for MAN trucks and Bus platforms. Led migration and modernization efforts, including backend upgrades, feature development, and production support. Worked in a mature Agile environment with a DevOps culture, AWS cloud, CI/CD pipelines. Used Java, Spring Boot, Kotlin, Angular/React, Kafka, Docker, Kubernetes, Terraform, and Terraform CDK.

Senior Full Stack Developer at NATIXIS (Fronting Digital)

April 1, 2021 - September 1, 2022

Continued as a Natixis staff member on the Fronting Digital program. Built with Angular, Java 8, Spring Boot, Kotlin, Hibernate, REST APIs; used Couchbase, MySQL, Jenkins, and CI/CD. Involved in microservices architecture and migration of legacy applications (JBoss Seam, JBPM, JSF).

Senior Software Engineer at NATIXIS (Fronting Digital) - Staff

September 1, 2022 - January 1, 2025

Continued as Natixis staff; backend and frontend work with Kotlin, Spring Boot, AWS-friendly microservices, and a React front-end. Technologies included DynamoDB, React, TypeScript, and REST APIs; worked within a cloud-native DevOps-oriented setup.

Senior Software Engineer at AGSOFT

May 1, 2018 - April 1, 2019

Developed Java 8 applications and Play Framework (1.x and 2.x); fixed bugs and added features. Introduced machine learning and computer vision approaches to process compliance documents using TensorFlow and OpenCV; implemented deployment automation with Ansible, Terraform, Docker, Jenkins, and Kubernetes; contributed to Kubernetes-based deployments and CI/CD pipelines.

Senior Software Engineer at Sonda

February 1, 2012 - May 1, 2018

Worked on the STF (Superior Electoral Court) digital library project, including integration of development processes with Hudson/Jenkins and Test-Driven Development to support large-scale archival and digital resources.

CIO at Conciliador Virtual

November 1, 2013 - February 1, 2015

Platform for dispute resolution connecting government entities, enterprises, customers, and the public. Led concept, architecture and development; the project won the 2013 Latin America Desarrollando América Latina prize in the Justice category.

Java Developer at FNDE (National Fund for Education)

January 1, 2006 - January 1, 2010

Worked on core systems SISPAB and SIGAP (Integrated Scholarship Payment System and Integrated Accountability System). Involved in data modeling, requirements capture, implementation, deployment, and configuration operations.

Education

Bachelor in Information Systems at FAC IT EC

January 1, 2006 - January 1, 2010

Qualifications

AWS Certified Cloud Practitioner

January 1, 2024 - April 7, 2026

Industry Experience

Government, Financial Services, Manufacturing, Software & Internet, Education, Healthcare, Life Sciences, Retail, Telecommunications, Professional Services