Junior Software Developer with 4+ years of experience in backend and full-stack development. Expertise in optimizing system performance, scaling solutions, and delivering robust and scalable systems. Strong background in Dynamics 365, SAP, .NET, Rust, and modern web/mobile technologies, with proven achievements in hackathons and academic competitions.

Education

  • Bachelor of Software Engineering, Unisenai – Industry University, July 2022 – August 2026
    • Relevant Coursework: Data Structures, Software Architecture, Cyber Security, Machine Learning

Skills

  • Programming: C#, .NET, Rust, JavaScript, TypeScript, C/C++, PHP, Python, ABAP
  • Web: HTML, CSS, React.js, Node.js, JQuery, Prisma, TypeORM
  • Mobile: Flutter, React Native, SQLite
  • Enterprise Tools: Dynamics 365, SAP (SD, MM, FI), Microsoft SSIS
  • DevOps & Databases: Git, Docker, Heroku, Unix/Bash, PostgreSQL, MongoDB

Projects & Publications

  • Field-Service (Volkswagen): Customized Dynamics 365 Field Service with .NET plugins and JS extensions.
  • Web-Radio: Web app streaming music on a schedule using Rust and FFmpeg. GitHub
  • Small-Talk: TCP/IP chat server in Rust with JSON-based headers and channel messaging. GitHub
  • NAV-IA: AI-powered system for generating lesson plans using Node.js, TypeORM, and PostgreSQL. GitHub

Professional Experience

  • Junior Software Developer, Atos, Londrina, PR — Aug 2023 to Present

    • Designed and maintained Dynamics 365 customizations for ~1,000 users, ensuring scalable and high-performance sales process management.
    • Optimized SAP communication for order pricing, reducing response time from 2 minutes to 24 seconds.
    • Refactored .NET WebService APIs to improve integration with mainframe systems.
    • Customized Volkswagen/MAN Field Service application using C# and JavaScript.
    • Engineered ETL pipelines with Microsoft SSIS and .NET to support comprehensive data integration.

  • Intern ABAP Developer, Hayamax, Londrina, PR — Jan 2022 to Aug 2023

    • Developed and maintained SAP ABAP programs in SD, MM, and FI modules.
    • Implemented custom solutions including ALV reports, BAPIs, and user exits.
    • Optimized ABAP code and resolved system integration issues.

  • Intern Fullstack Developer, Hayamax, Londrina, PR — Aug 2022 to Jan 2023

    • Built full-stack solutions with PHP and JavaScript.
    • Contributed across all phases of development from design to deployment.
    • Gained initial SAP ABAP experience through mentorship.

Certifications & Awards

  • Cyber Security – Beginner (Hackers do Bem, 2024)
  • Cyber Academy II (Febraban, 2023)
  • .NET Academy (UFN, 2023)
  • 1st Place, Unisenai Project Competition (2023)
  • 1st Place, Tourism Hackathon (2022)
  • Accolade Award, Atos (recognized for operational efficiency)

Languages

  • Portuguese (Native)
  • English (Advanced)

Contact