Summary
Overview
Work History
Education
Skills
Certification
LANGUAGE SKILLS
Software
Timeline
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Francisco Luis Dunaiski Bruginski

Curitiba

Summary

Back-End Developer with experience in Java and Spring Boot, working on enterprise-scale systems in regulated environments. Strong background in backend development, API integrations, cloud services (Azure), and secure software practices. Experienced in collaborating with international teams, contributing to technical discussions, system integrations, and assisted testing processes. Passionate about continuous learning and seeking international opportunities to grow professionally, expand global experience, and deliver high-quality, scalable solutions.

Overview

2
2
years of professional experience
7
7
Certification

Work History

Software Engineer

Banco Bradesco
05.2025 - Current
  • Developed new features and fixed bugs using hexagonal architecture and unit testing.
  • Actively participated in Agile Scrum methodology, attending daily, biweekly, and monthly meetings for backlog refinement and sprint planning.
  • Integrated with international teams, including API development, technical solution discussions, and support for assisted testing.
  • Applied security scans (SonarQube and Fortify), resolving vulnerabilities and enhancing application security.
  • Improved logging and error traceability, increasing monitoring and debugging efficiency.
  • Documented APIs and internal processes using Swagger and Confluence, facilitating onboarding for new team members and partners.
  • Delivered projects in collaboration with international partners, ensuring technical compliance and efficient integration.
  • Technologies & Tools: Java 17, Spring Boot, SQL, Azure, Data Factory, ServiceBus, GitHub, Jira, Confluence, Swagger, SonarQube, Fortify

Software Developer

Visionnaire
09.2023 - 05.2025
  • Developed new features and resolved bugs in legacy systems as part of a third-party team delivering projects for Bradesco.
  • Actively participated in Agile Scrum methodology, attending daily stand-ups, biweekly sprint reviews, and monthly backlog refinement sessions.
  • Automated QA tasks on mainframe terminals using VBScript, reducing test execution time by approximately 80%.
  • Conducted security scans with Fortify, addressing vulnerabilities and improving application security.
  • Documented APIs and internal processes using Confluence, facilitating onboarding for new team members and external partners.
  • Migrated legacy systems from Java 6 to Java 8.
  • Technologies & Tools: Java 6, Java 8, VB6, VBScript, SQL, GitHub, Jira, Confluence, Fortify

Education

Bachelor's Degree - Information Systems

Federal University of Technology – Paraná (UTFPR)
Curitiba, Brazil
07.2025

Skills

  • Java (computer programming)
  • Work as a team
  • SQL
  • Create solutions to problems
  • Object-oriented programming
  • Javascript
  • Development lifecycles
  • Software development

Certification

  • AWS Certified Cloud Practitioner
  • GItHub Foundations
  • Microsoft Certified: Azure Developer Associate!
  • Microsoft Certified: Azure AI Fundamentals!
  • Microsoft Certified: Security, Compliance, and Identity Fundamentals!
  • Microsoft Certified: Azure Data Fundamentals!
  • Microsoft Certified: Azure Fundamentals!

LANGUAGE SKILLS

Portuguese
English

Software

Java

SpringBoot

Angular

OOP

SQL

MongoDB

Timeline

Software Engineer

Banco Bradesco
05.2025 - Current

Software Developer

Visionnaire
09.2023 - 05.2025

Bachelor's Degree - Information Systems

Federal University of Technology – Paraná (UTFPR)
Francisco Luis Dunaiski Bruginski