A little about me

Summary

Full Stack Developer with more than 2 years of experience in the development of web applications, APIs, and databases. I contribute to the evolution of the DataBridge platform and am deepening my knowledge in AWS, Cloud Computing, and Artificial Intelligence applied to software development, using tools to accelerate productivity and solution validation.

Marlon Mendes
+

Years of Experience

+

Projects Accomplished

+

Code Commits

Last activity
Merge pull request #39 from marllonmendez/developportfolio...
Top Language
JavaPresent in 17 repositories

Experience

  • Full Stack DeveloperDataBridge

    Apr 2025Present|Remote|Fortaleza, CE, Brazil

    • Accelerated the delivery of new interfaces by 50% by creating reusable components and responsive layouts within the Design System.
    • Integrated the Grok AI model for automated evaluation and report generation.
    • Participated in the migration from MongoDB to PostgreSQL in collaboration with the team, contributing to relational modeling and data integrity.
    • Optimized application performance using Next.js caching and code refactoring, reducing bottlenecks in critical workflows.
    • Structured the official documentation in Docusaurus, centralizing knowledge and reducing onboarding and maintenance time.
    • Increased delivery stability by implementing unit tests with Jest for components involving direct user interaction.
  • Full Stack DeveloperGrupo Sobrancelhas Design

    Sep 2022Nov 2023|Hybrid|Eusébio, CE, Brazil

    • Accelerated decision-making for marketing, legal, operational, and franchise departments by 20% through the development of SQL reports.
    • Improved user experience by 30% by refactoring key pages of the ERP.
    • Documented microservices using Swagger and enhanced usability by implementing service status filters (active, canceled, scheduled, and completed).

    Programming Intern

    • Worked on the maintenance and evolution of legacy systems using Electron.js and Symfony.

Education

  • Systems Analysis and DevelopmentUniversity of Fortaleza

    Apr 2023Jul 2025|Hybrid|Fortaleza, CE, Brazil

    Improved technical skills through the development of various applications in collaborative academic projects. The projects are available on GitHub, also showcasing interpersonal skill development.

  • Computer NetworksEEEP Mário Alencar

    Jan 2020Dec 2022|In-Person|Fortaleza, CE, Brazil

    In 2022, actively participated in the organization and creation of mini-classes at the school's computer lab, teaching programming to students, from basic logic to practical activities with JavaScript.

Achievements

Certifications

CertificationCompleted
Jun 2022

AWS Academy Graduate - Cloud Foundations

Amazon Web Services

Courses

CourseCompleted
Sep 2024

Full Stack Developer

IEL - Instituto Euvaldo Lodi
CourseCompleted
Jul 2024

Kubernetes

Ada Tech
CourseCompleted
Jul 2024

Oracle Cloud Infrastructure - ONE

Alura
CourseCompleted
Jul 2024

Oracle Next Education F2 T6 Back-end

Alura
CourseCompleted
Oct 2023

Java Course

Rocketseat
CourseCompleted
Aug 2022

User Experience

Fiap
CourseCompleted
May 2021

LGPD

Fundação Bradesco

Bootcamps

BootcampCompleted
Oct 2022

Cybercamp Fit Your Thinking

Fits (formerly known as FitBank)